US08321316B1
Enhanced processes, methods, tools, strategies, and techniques are provided for more effectively and efficiently processing, managing, analyzing, and communicating wealth related data and other financial information within a computing environment. In various embodiments, the analysis tools provided herein have been designed to correspond visually with a mental model employed by many clients in managing their wealth.
US08321315B2
A system and method for consumer control over card-based transactions and associated accounts. An interface is provided between a merchant or the merchant's bank and the bank or banks at which the consumer has accounts for card-based transactions. The interface acts as an intermediary which is accessible to the consumer so that the consumer may place a variety of controls on card-based transactions. For example, multiple transaction cards may be linked to a single credit account with each card having a different credit limit. As another example, each transaction card may be restricted to a particular merchant. As yet another example, a consumer may link several credit and/or debit accounts to a single transaction card; the consumer may pre-select criteria to be utilized for directing charges for a particular transaction to be applied the different accounts. The consumer may access the interface via a web site or a telephone for making changes and receiving account information. Flexibility and control over the use of transaction cards is, therefore, provided for card-based transactions and for debit and credit accounts used in connection with such card-based transactions.
US08321305B2
A system and method for planning common-use parts in such a way that operating inventory levels are reduced without introducing more risk of parts outages. One embodiment comprises determining use of at least one common component in a plurality of product models, receiving a forecast for the plurality of product models that use the common component, computing a demand correction factor for each of the forecasts, and determining inventory requirements for the at least one common component based at least in part on the respective forecasts and demand correction factors.
US08321291B2
A method and system for facilitating a transaction between at least one user, at least one merchant, at least one associate is provided. The method includes the steps of the associate processing device transferring into the user processing device a first merchant link for a first merchant Web site on a first merchant processing device. The first merchant link is framed with associate information. The user selects the first merchant link. The associate processing device transfers into the user processing device information regarding a first product from the first merchant Web site. The user selects the first product to purchase. The user provides purchase information for purchasing the first product. The user processing device transfers the purchase information to the associate processing device. The associate processing device adds promotional information to the purchase information responsive to the user identification value. The associate processing device transfers the promotional information and the purchase information to the merchant processing device.
US08321274B2
A system and method provide advertisement campaign information about an advertisement campaign to an advertiser. The system includes means for organizing advertisement campaign information into one or more ad groups and a web interface to receive advertiser inputs and provide system alerts about the advertisement campaign information to the advertiser. The system further includes a campaign data store configured to store advertisement campaign account data and an alerting system to produce the system alerts about performance of the advertisement campaign.
US08321271B2
Embodiments of the invention provide a robust rebate cross-sell network in which business entities, including financial institutions, can make targeted offers, including pre-approved or pre-qualified credit offers, to a desirable consumer utilizing information submitted by the consumer during a rebate redemption process. These business entities may but need not be associated with a rebate-issuing entity (i.e., rebate sponsor) or a rebate processing center which processes rebate claims for the rebate sponsor. In one embodiment, a cross-sell network manager can determine the consumer's identity, look-up the consumer at credit bureau(s), and perform a passive, real-time inquiry. Contingent upon a plurality of factors (e.g., the results of the inquiry or look-up against the pre-approved/qualified customer list, etc.), one or more targeted offers are identified. A Web page can be dynamically generated with the selectively identified offers and presented to the consumer as disbursement options, perhaps after authenticating the consumer's identity.
US08321268B2
A method by which a services vendor, such as, without limitation, a health insurance company or a pharmaceutical company, among others, can provide targeted advertising to recipients based on the recipients' private personal information while still maintaining the confidentiality of such information.
US08321267B2
A system, apparatus, means, computer code, and method may include receiving data indicative of information associated with a user, determining a value of a metric associated with the user based on the data indicative of information associated with the user, verifying that the value of the metric associated with the user is valid, selecting an offer from a plurality of offers where each of the offers has a score associated with the value of the metric, and providing data indicative of the selected offer.
US08321263B2
Disclosed are computing systems, apparatus, methods, and articles of manufacture for processing and displaying service provider performance data. In insurance and related industries, service providers perform assignments such as repairing smoke or water damage. Assignments may be performed pursuant to a service level agreement (SLA) between a provider and an insurance company. Service provider performance data reflects how well service providers perform their assigned tasks, and may contain subjective or qualitative values. Service provider performance data is stored in computer-readable storage media and is accessed by a computing system. The computing system selects a number of performance criteria to analyze, such as quality of service criterion, cycle time, and customer satisfaction. The computing system aggregates performance data related to the selected criteria and generates quantitative values from subjective or qualitative values. The computing system generates a vendor quality index (VQI) based on the quantified data. The generated quantitative values and VQI may be rendered on a display device or printed on a printer to facilitate objective comparisons between different service providers. Based on the generated quantitative values and VQI, the computing system may adjust parameters that affect how the VQI is determined, initiate electronic debits or credits to accounts corresponding to service providers, and/or generate user alerts.
US08321254B2
Disclosed is an Internet-based database system and method (ASP), that enables school districts and temporary employment agencies to automate the dispatching (24/7) of pre-qualified substitute/temporary personnel to specified school/work site locations for specific absent employees/job openings. The system includes a profile database of permanent and substitute (temporary) employees, positions, skills, working dates/shifts, rates of pay, work sites, lesson plans/comments, reasons for absence and corresponding budget codes. Approved substitute/temporary employees may access the database using a multi-level access and secure logon code through their Internet-based browser device. The software filters job/position information to match specific job openings to the skills, qualifications (certification), preferences and availability of the substitute/temporary employee/s. As job openings (absences) are entered into the system by employees, the school district or employment agency, job details are immediately available through Internet “distributed technology” to all appropriate substitute/temporary employees through their web browser device.
US08321253B2
Technician control, in which a control system is configured to control scheduling and dispatch operations for work orders being handled by technicians. Multiple technician devices are each associated with one or more technicians, are configured to communicate, over a network, with the control system, and also are configured to provide output in response to communications that are received from the control system and that are related to the scheduling and dispatch operations performed by the control system. A set of scheduling configuration options may be pre-defined and user input weighting at least one of the scheduling configuration options relative to other of the scheduling configuration options may be received. A scheduling application used by the control system to perform scheduling operations may be configured based on configuration data that reflects the weighting and scheduling operations may be performed using the configured scheduling application.
US08321246B1
In general, techniques and systems for updating a user status with check-in information in a user account are described. In one example, a method includes obtaining, with a computing device, location information from a target device using near field communication (NFC), retrieving check-in information based on the location information obtained from the target device, wherein the check-in information comprises greater detail about a destination associated with the target device than the location information, and updating a user status in a user account with the check-in information. In some examples, the location information may instruct the computing device to retrieve check-in information from at least one information source different from the target device.
US08321244B2
Applicant has disclosed a software system, preferably run over the Internet on an SQL server, used to prompt care providers to check certain medical conditions based upon: a patient's history from, e.g., prior office visits to a physician's office; and preferably, if appropriate, the patient's history from other sources. Using the system results in more thorough care and enhanced billing. Applicant's software provides a digital (or printed) version of a familiar billing format—the so-called Superbill. Medical conditions of a patient are highlighted to ensure the medical service provider performs the following services during a patient visit: investigates medical conditions of the patient, as prompted by highlights in the Superbill; and exhaustively addresses all the conditions worthy of investigation based on stored patient information. Afterwards, additional data obtained from the visit are entered into the computer system for later use. Since the system is set up on a standard billing format—i.e., the Superbill, the system helps to ensure that the service provider's bills and the paperwork submitted to insurance carriers are accurate and complete.
US08321243B1
Systems and methods are provided for the coordination of benefits. The systems and methods may include receiving a healthcare claim request from a healthcare provider computer; determining, based at least in part from patient information in the healthcare transaction claim request, that the patient is associated with at least a first payer and a second payer; generating a primary claim request based upon the identified product and the patient associated with the healthcare claim request, the primary claim associated with the first payer; and generating a coordination of benefits (COB) claim request based at least in part on the received first adjudicated reply associated with the primary claim request, the COB claim request, the COB claim request associated with a second payer.
US08321242B1
Media devices containing instructions which can allow patients to enroll and participate in time release messaging programs can be provided to patients by doctors who record personalized messages which are played when the devices are used. These media devices (or instructions from those devices stored on a user computer) can communicate with external systems to receive updates, both in terms of content and timing of information.
US08321232B2
A facility for screening service requests for requesting assistance is described. The facility receives from a user a service request that requests assistance with solving a problem associated with a system accessible to the user and includes information related to the system. The facility searches a collection of system status information for at least one entry that corresponds with the received information related to the system. Where a corresponding entry is found, the facility provides to the user an indication of the correspondence and an opportunity to cancel the service request.
US08321226B2
Methods, systems, and apparatus, including computer program products, for automatically creating a speech-based user interface involve identifying a software service definition that includes service inputs, service outputs, and context data and accessing a standard user interface incorporating the service input and output. The standard user interface defines a set of valid inputs for the service input and a set of available outputs, at least one of which based on the context data. Audio data is associated with at least some of the inputs in the set of valid inputs to define a set of valid speech inputs. A speech-based user interface is automatically generated from the standard user interface and the set of valid speech inputs.
US08321219B2
Embodiments of the present invention improve methods of performing speech recognition using human gestures. In one embodiment, the present invention includes a speech recognition method comprising detecting a gesture, selecting a first recognition set based on the gesture, receiving a speech input signal, and recognizing the speech input signal in the context of the first recognition set.
US08321217B2
The present invention relates to a voice activity detector (VAD) comprising at least a first primary voice detector. The voice activity detector is configured to output a speech decision ‘vad_flag’ indicative of the presence of speech in an input signal based on at least a primary speech decision ‘vad_prim_A’ produced by said first primary voice detector. The voice activity detector further comprises a short term activity detector and the voice activity detector is further configured to produce a music decision ‘vad_music’ indicative of the presence of music in the input signal based on a short term primary activity signal αvad_act_prim_A’ produced by said short term activity detector based on the primary speech decision ‘vad_prim_A’ produced by the first voice detector. The short term primary activity signal ‘vad_act_prim_A’ is proportional to the presence of music in the input signal. The invention also relates to a node, e.g. a terminal, in a communication system comprising such a VAD.
US08321210B2
An apparatus for encoding includes a first domain converter, a switchable bypass, a second domain converter, a first processor and a second processor to obtain an encoded audio signal having different signal portions represented by coded data in different domains, which have been coded by different coding algorithms. Corresponding decoding stages in the decoder together with a bypass for bypassing a domain converter allow the generation of a decoded audio signal with high quality and low bit rate.
US08321209B2
A system and method are provided to authenticate a voice in a frequency domain. A voice in the time domain is transformed to a signal in the frequency domain. The first harmonic is set to a predetermined frequency and the other harmonic components are equalized. Similarly, the amplitude of the first harmonic is set to a predetermined amplitude, and the harmonic components are also equalized. The voice signal is then filtered. The amplitudes of each of the harmonic components are then digitized into bits to form at least part of a voice ID. In another system and method, a voice is authenticated in a time domain. The initial rise time, initial fall time, second rise time, second fall time and final oscillation time are digitized into bits to form at least part of a voice ID. The voice IDs are used to authenticate a user's voice.
US08321202B2
A method and system for candidate matching, such as used in match-making services, assesses narrative responses to measure candidate qualities. A candidate database includes self-assessment data and narrative data. Narrative data concerning a defined topic is analyzed to determine candidate qualities separate from topical information. Candidate qualities thus determined are included in candidate profiles and used to identify desirable candidates.
US08321201B1
One embodiment of the present invention provides a system that identifies a synonym with N-gram agreement for a query phrase. During operation, the system receives a candidate synonym for the query phrase. Then, for each term in the query phrase, the system determines whether the term is a lexical synonym of a corresponding term in the candidate synonym or the term shares meaning with the corresponding term in the candidate synonym. If this is true for all terms in the query phrase, the system identifies the candidate synonym as an N-gram agreement synonym for the query phrase. The system then uses this identified N-gram agreement synonym to improve synonym mappings for query terms and/or query phrases.
US08321199B2
Facts are extracted from speech and recorded in a document using codings. Each coding represents an extracted fact and includes a code and a datum. The code may represent a type of the extracted fact and the datum may represent a value of the extracted fact. The datum in a coding is rendered based on a specified feature of the coding. For example, the datum may be rendered as boldface text to indicate that the coding has been designated as an “allergy.” In this way, the specified feature of the coding (e.g., “allergy”-ness) is used to modify the manner in which the datum is rendered. A user inspects the rendering and provides, based on the rendering, an indication of whether the coding was accurately designated as having the specified feature. A record of the user's indication may be stored, such as within the coding itself.
US08321198B2
This invention provides a terminal searching for web pages on the web and extracting the prescribed data from the web pages and a server verifying and accumulating the extracted data. The prescribed data can be extracted from the web pages on the web in a manner that the process relating to the data extraction is distributed between the terminal and the server. Therefore, necessary processes up to the data extraction are distributed, and the burden placed on each apparatus can be lessened. Further, new data not formerly found in the web pages can be found out and extracted from the web pages that has been updated or newly made.
US08321191B2
A method is disclosed for classifying plant embryos according to their quality using a penalized logistic regression (PLR) model. First, sets of image or spectral data are acquired from plant embryos of known quality, respectively. Second, each of the acquired sets of image or spectral data is associated with one of multiple class labels according to the corresponding embryo's known quality. Third, sets of metrics are calculated based on the acquired sets of image or spectral data, respectively. Fourth, a penalized logistic regression (PLR) analysis is applied to the sets of metrics and their corresponding class labels to develop a PLR-based classification model. Fifth, image or spectral data are acquired from a plant embryo of unknown quality, and metrics are calculated based therefrom. Sixth, the PLR-based classification model is applied to the metrics calculated for the plant embryo of unknown quality to classify the same.
US08321180B2
A computer implemented method, apparatus, and computer usable program code for providing ply lay-up data for a composite part. A designation of a location is received for the composite part in a three dimensional object from a requester. A three dimensional model is opened in which the composite part is located. The ply lay-up data is extracted for a section within the composite part within the three dimensional model to form extracted ply lay-up data for the section. An output file is created containing a two dimensional drawing for the section with the ply lay-up data identifying a ply stacking sequence, an orientation of each ply in the ply stacking sequence, and a material for the each ply in the ply stacking sequence. The output file is returned to the requester.
US08321177B2
A method for logging the performance of a vehicle suspension system is provided. The method includes the steps of measuring the dynamic effect of an impulsive load with an electronic weighing system mounted onboard the vehicle, and determining one or more parameters selected from the group consisting of the damping ratio of the suspension, the oscillation frequency of the suspension and the impact loading of the vehicle. One or more of these parameters is then logged in a data logger.
US08321175B2
A resilience and displacement measuring device is configured with a shaft having a displacement detection module and a force detection module disposed respectively at the two ends thereof. When the shaft is moved for driving a probe of the force detection module to press on a tested press-key, a reflective panel in the displacement detection module will be caused to displace along with the moving of the shaft for allowing a light sensor to measure the displacement of the shaft, and at the same time the pressing of the probe on the press-key will force a detection film to deform for allowing a strain gauge to measure a resilience. The device is capable of dividing a measurement range into a plurality of sub-ranges while designing calculation models specifically for the sub-ranges, by that a precise distance can be obtained from the measured distance information of the calculation models.
US08321173B2
A method is provided for tracking an object's position. One or more semiconductor-based sensors obtain measurements of an energy field associated with the object. A processor applies an algorithm to the measurements to generate one or more values representing a position of the object in a coordinate system. The energy field may comprise a magnetic field, for example. The object may comprise a magnet, for example.
US08321164B2
Methods and systems for determining a state of charge of a battery exhibiting a transient response are provided. At least one property of the battery is measured. The state of charge of the battery is determined based on the at least one measured property and a transient response of the battery.
US08321163B2
A power distribution unit (PDU) disposable in an electrical equipment rack. The PDU has a housing, a power input penetrating the housing, outlets in the housing, a processor disposed in the housing, voltage and current sensors, and a voltage calculation procedure communicable with the processor. The processor samples voltage and current waveforms and calculates RMS values and other power parameters. A method of managing electrical loads each drawing electrical power from a PDU includes repeatedly sampling voltage across and current flowing through each of the loads, calculating raw RMS values of voltage and current, and scaling the raw RMS values to obtain corrected RMS voltage and current values and other power parameters.
US08321162B2
A power system may comprise two or more transformers operating in parallel. A voltage differential may exist between the transformers, which may create a circulating current in the power system. The system voltage of the power system may be modified by performing a tap change operation on one or more of the transformers. The tap change operation may be configured to minimize the circulating current. The circulating current may be minimized by determining the bias between the transformers using an angular difference between the transformer currents. The angular difference may be calculated using time-aligned measurement data. A tap change operation configured to modify the system voltage, while minimizing circulating current, may be determined using the transformer bias.
US08321160B2
A method and apparatus are provided for detecting and transmitting geophysical data from a plurality of electrodes inserted into the soil utilizing a set of identical dynamically reconfigurable voltage control units located on each electrode and connected together by a communications and power cable. A test sequence is provided in each voltage control unit. Each voltage control unit records data measurements for transmission to a central data collector. Each voltage control unit incorporates and determines its positional relationship to other voltage control units by logging when the unit is attached to the electrode. Each voltage control unit I equipped with a magnetic switch for detecting when they are in contact with the electrode.
US08321159B2
According to some embodiments, a controller 100 of this remaining liquid amount meter 200 performs cumulative processing that increases a cumulative value T when a display level (Rm1) specified based on the liquid surface level detected by a first detection section 141 is higher than a display level (Rm) displayed by the remaining liquid amount meter 200, and that decreases the cumulative value (T) when the display level (Rm1) is lower than the display level (Rm) (S9 to S15). Then, when the cumulative value (T) becomes larger than a predetermined threshold value (Tc), the controller 100 performs display processing that changes the display level (Rm) displayed by the remaining liquid amount meter 200 (S16 to S19).
US08321156B2
Readings of odorous air concentration or strength are taken at various locations in the vicinity of a site being monitored for odorous air and are entered into an electronic database and electronically combined with a map of the vicinity of the site to produce a visual pattern of the odorous air with respect to the site. Readings may further include meteorological data, odor descriptors, time and date, and the like and some of the readings may be transformed into symbolic form for visual display on the map. Preferably the map is an Internet accessible on-line map.
US08321155B2
A field device for measuring the filling level, the pressure or the density of a medium in a container is described. The field device comprises two processors that are separate from each other. The first processor corresponds to a lower safety standard while the second processor corresponds to a higher safety standard. Functions of the field device that are directed towards safety are carried out in the second processor. Functions that are less critical to safety are carried out in the first processor. Data exchange between the two processors is controlled by way of an operating system.
US08321149B2
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
US08321144B2
Non-contiguous regions of interest as well as contiguous regions of interest are similarly processed. After an isotope peak detector has identified isotope peaks on LC/MS images, a microaligner microaligns bounding areas of identified isotope peaks and redefines the bounding areas to help subsequent scoring process. Forms of isotope peaks influence formation of a peak association matrix and a mass/charge association map which creates association in the mass/charge dimension. A correlation scorer produces reproducibility scores as well as quality scores to help aid scientists to discover biological features of interest.
US08321142B2
An analyzer includes a determining unit that determines whether an analysis result of a sample corresponding to a controlled specimen having a known value is normal or not based on an analysis result of the controlled specimen. The analyzer also includes a generating unit that generates analysis information in which a determination result by the determining unit is associated with each analysis result of samples; and an output unit that outputs the analysis information generated by the generating unit.
US08321131B2
An apparatus and a method for determining characteristics of earth formations traversed by a borehole that compensates the mudcake and standoff effects with fewer than usual detectors. The apparatus includes an radiation source effective to generate first and, spatially as well as temporally separate, second X-rays for irradiating earth formations from first and second entrance angles, one or more X-ray detectors capable of generating a first and a second signal indicative of the intensity of the first and second X-rays returned from earth formations to the detectors and a housing accommodating the radiation source and the detectors.
US08321129B2
A method and apparatus for Global Positioning System (GPS) navigation is configured to automatically set an optimal GPS reception period and optimal map contents according to a moving speed of a user in a navigation system using a GPS terminal. When the moving speed of the user is considered, power efficiency is increased by optimizing a GPS reception period in terms of hardware and system load is decreased by reducing an unnecessary system operation in terms of software. User convenience is maximized by optimizing map contents requested by the user according to a moving speed in real time and displaying the optimized map contents.
US08321125B2
Systems and methods are disclosed for providing a recommended route, based, in part, on fuel consumption, to a requesting vehicle using data collected from other vehicles. The system includes, but is not limited, to a communication system that is configured to receive vehicle data from a plurality of vehicles. A data storage system is in communication with the communication system and is configured to store the vehicle data as compiled vehicle data. A processor is in communication with the data storage system and the communication system. The processor is configured to utilize the compiled vehicle data to calculate a recommended route that is based, in part, on fuel consumption. The communication system is further configured to transmit the recommended route to the requesting vehicle.
US08321116B2
A system for controlling a foundation brake of a vehicle. The system includes an adaptive cruise control (ACC) device, an arrangement to detect or predict excessive use of the foundation brake and an arrangement to disengage the ACC device on detection of excessive use of the foundation brake of the vehicle.
US08321114B2
A control unit is configured to calculate a target absorption torque of a hydraulic pump at which the engine output torque and the absorption torque of the hydraulic pump match a target matching rotation speed of the engine. The control unit is configured to refer to command data, calculate a command current value corresponding to the target absorption torque, and output a command signal of the calculated value to a pump control device. The control unit is configured to calculate the absorption torque at calibration points at which there is an equilibrium state in which the output horsepower of the engine and the absorption horsepower of the hydraulic pump are matched. The control unit is configured to acquire calibration information including the calculated absorption torque and the command current value output to the pump control device in the equilibrium state, and calibrate the command data based on the calibration information.
US08321113B2
A vehicle control device has a control device 10 mounted on a vehicle including an accelerator opening detecting sensor 2, a vehicle speed sensor 3, and braking means 7 capable of adjusting deceleration of the vehicle. The control device stores a plurality of deceleration tables 12 in which the deceleration is set according to a predetermined parameter. If the detected vehicle speed is equal to or less than a preset vehicle speed V1 and the detected accelerator opening is equal to or less than a preset accelerator opening when a target deceleration is selected by the deceleration selecting means 4 and 5, the selection of the deceleration is validated, a deceleration table 12 corresponding to the deceleration selected by the deceleration selecting means is read, and the braking means is actuated on the basis of braking parameters specified in the table, thereby executing deceleration control to provide the selected deceleration.
US08321110B2
A feed forward method for controlling the distribution of torque between the front and rear axle in a four wheel drive vehicle where the slope of a hill upon which the vehicle is traveling is calculated based on measured vehicle longitudinal acceleration and estimated longitudinal acceleration. The hill slope estimation is made and implemented before the wheels of the vehicle begin to slip due to the slope and low friction coefficient of the road surface. Under conditions of high vehicle speeds or severe vehicle turning, the change of torque distribution is not implemented because there is a lesser tendency for the vehicle to slip on the hill surface.
US08321108B2
A method of controlling an automobile clutch in an automated transmission system with a CMPC control is disclosed having application to vehicle clutch control in an AMT system. The driver's request is translated in terms of sliding velocity ωsl. Constraints on the engine and clutch actuators are defined to respect their operating limits, and driving quality constraints are defined to guarantee comfort during the clutch engagement phase. In order to meet these quality constraints, a reference trajectory is defined for ωsl as a function of the clutch engagement time. An analytical expression allowing real-time calculation of a set of control trajectories with a CMPC control law is then defined from the expression of this reference trajectory. The trajectory respecting the constraints on the actuators is selected from among all these control trajectories. Finally, the clutch is controlled with the selected control trajectory.
US08321107B2
In a method and a control unit for controlling the position of an automatic disc clutch in a vehicle, which disc clutch is arranged to transmit motive force from an internal combustion engine to an input shaft of a stagegeared gearbox in the vehicle, the control unit is arranged to position the clutch in a first position, preparing the vehicle for take off, with the gearbox having a starting gear engaged, and where the clutch in the first position transmits a smaller torque, characterized in that the control unit being further arranged to position the clutch in a second more disengaged position compared to the first position, if a driver of the vehicle does not demand vehicle take off torque by activating a throttle control within a predetermined time.
US08321103B2
In a transmission control system for a vehicle, in a torque return period at the time of up-shifting of a transmission, an engine torque and a clutch torque are increased in parallel. A target engine torque value and a target clutch torque value are set such that the clutch torque changes at a value higher than the engine torque. The target clutch torque value is set such that a difference between an amount of energy generated in a clutch and an amount of energy generated in an engine substantially coincides with an amount of energy required to reduce the rotation speed of the engine to a target rotation speed.
US08321091B2
Provided is a backward motion control technology for a car. The car comprises a backward-motion control terminal, a control signal converter, and a backward-motion controller. The backward-motion control terminal outputs a first backward-motion control signal corresponding to a backward velocity and a backward direction of the last trailer according to a user's operation. The control signal converter converts the first backward-motion control signal to a second backward-motion control signal which corresponds to a backward velocity and a backward direction of the car. The backward-motion controller controls the car based on the second backward-motion control signal so that the last trailer moves backward by the backward velocity and the backward direction corresponding to the first backward-motion controlling signal.
US08321089B2
The vehicle motion control device obtains a physical quantity representing a state of a motion of a vehicle in a direction of a lateral overturn. When the obtained physical quantity is larger than or equal to a motion state threshold and the vehicle motion control device is thereby in an anti-lateral overturn, the vehicle motion control device determines the target slip ratio at a present calculation period based on a largest value of the slip ratio corresponding, according to the predetermined relation between the physical quantity and the slip ratio, to the physical quantity obtained during a time range between the present calculation period and a past time instance when the vehicle motion control device enters the anti-lateral overturn mode.
US08321087B2
A control mode for a damping force characteristic is set to be a variable control when a product of the sum xb′ of sprung member speeds and a sprung-member-unsprung-member-relative-speed xs′ is positive. Accordingly, when the vibration in a middle/high frequency range is not being input to a suspension apparatus, an operation of a variable throttle mechanism is controlled so that a step number representing the damping force characteristic of a damper varies with a vibration state of a sprung member HA based on a Nonlinear H∞ control theory. When the product of xb′ and xs′ is negative, the control mode is set to be an operation prohibiting control. When the vibration in the middle/high frequency range is input to the suspension apparatus, operation of the variable throttle mechanism is prohibited, and suppresses an increase in the operation frequency or in the operation amount of the variable throttle mechanism.
US08321082B2
In a hybrid vehicle, control is executed to operate an engine with fuel injection being performed, when an unexecuted percentage of catalyst degradation suppression control is equal to or greater than a threshold value of the unexecuted percentage, when a power storage percentage of a battery is equal to or greater than a threshold value of the power storage percentage and the battery is charging, and also when a vehicle speed is equal to or greater than a threshold value of the vehicle speed and a cumulative air amount is equal to or greater than a threshold value of the cumulative air amount, when a catalyst temperature is less than a first threshold temperature and equal to or greater than a second threshold temperature, when the catalyst temperature is equal to or greater than the first threshold temperature, when there is a braking request while the engine is operating.
US08321081B2
A plug-in vehicle management system enables charging of a plug-in vehicle from a power supply station through an electric power line and power line communication between the power supply station and the vehicle. When a vehicle-side connector and a station-side connector are connected to enable the power-line communication between a vehicle-side power line communication section and a station-side power line communication section, a vehicle-side security control section and a station-side security control section cooperate so that one of a vehicle-side input/output section and a station-side input/output section receives an input signal and transmits it to the other of the vehicle-side input/output section and the station-side input/output section.
US08321069B2
Provided are methods and systems for the automatic assessment and presentation of data on a display device that describes the operational impact on mission critical parameters resulting from a change in a vehicle's mission plan. The change in mission plan may be inputted manually by the vehicle operator but may also be received electronically and automatically over a data up link from an outside authority.
US08321064B2
A grid interconnection device 100 for interconnecting a power storage device to a power distribution system to which alternating current power is distributed, the grid interconnection device comprises a receiver 101 and a controller 104. The receiver 101 receives a second adjustment instruction transmitted before a first adjustment instruction. The controller 104 controls the power storage amount on the basis of the second adjustment instruction.
US08321057B2
Integrating information and performance controls for individual devices with environmental controls. Integrating the individual devices with general environmental control enables adaptive environmental control. For equipment housed in a bounded space such as a server room, information about the thermal environment within the bounded space can affect the performance of the equipment. Additionally, information about the performance conditions and/or thermal conditions about a piece of equipment can affect how the environmental control system for the bounded space operates. The equipment exchanges environmental event messages with a control node to affect the performance of the equipment and/or the environmental control system.
US08321046B2
A substrate processing apparatus including a controller connected to a plurality of sub-controllers for controlling a substrate processing, and an operating section having a display unit for showing an operation screen displaying a daily check data for checking utility equipment relating to each part and having a daily check initial parameter file defined in a client type, a presence of an item and unit conversion. The controller is configured to receive the daily check data from a sub-controller, to convert a unit of the received daily check data, and then to transfer the unit-converted daily check data to the operating section, and the operating section is configured to refer to the daily check initial parameter file and to display the daily check data transferred from the controller on the operation screen.
US08321044B2
This patent application relates generally to dialysis machines.
US08321043B2
In a simulation apparatus, a difference data generation part compares a simulation result of an existing sound generator with a simulation result of a virtual sound generator, and generates difference data representing a difference between the simulation result of the existing sound generator and the simulation result of the virtual sound generator. A characteristic correction part corrects a measurement result of the existing sound generator based on the difference data, and generates virtual sound generator prediction data representing the sound generation characteristic of the virtual sound generator according to the corrected measurement result of the existing sound generator.
US08321037B2
A station address displayed in a display field W5 coincides with a station address of the PLC to which this personal computer is connected. Further, bit addresses of respective output variables are displayed in a display field W1. For example, a corresponding bit corresponding to a check box whose address of the output variable is 00L1E and whose station address of the destination PLC is 2 is an output schedule definition bit Rb1E in an output schedule definition frame RF02 stored in a first storing unit TBL1. Therefore, a value of the output schedule definition bit Rb0E is defined as 0 (output is not scheduled). When an OK button W4 is clicked, respective output schedule definition frames are transferred to a PLC 10 and then are stored in the first storing unit TBL1 respectively.
US08321035B2
A medical device lead includes an insulative lead body, a conductor extending through the lead body from a proximal end to a distal end, and an electrode electrically connected to the conductor. The proximal end is adapted to be electrically connected to a pulse generator. The electrode includes a plurality of electrode modules mechanically coupled in a stack of electrode modules. Each electrode module includes a plurality of layers that define substantially similar sized pores such that the stack of electrode modules includes an array of the substantially similar sized pores.
US08321034B2
An implantable stimulation electrode lead for medical purposes includes a coaxial lead structure with an inner supply lead and an outer supply lead electrically insulated from the inner supply lead, and first and second electrodes which are provided at or near the distal end of the lead structure. The outer supply lead is guided to the first electrode, which is at the tip of the lead structure, and the inner supply lead is guided to the second electrode, which is proximal to the first electrode, such that the electrical connections cross over along the radius of the device.
US08321031B1
A radio-frequency electrode and handpiece that is specially configured to provide a reasonably uniform electric field distribution at the skin surface of a patient being treated to improve the skin appearance. Harmful burning is avoided by sensing and displaying skin and electrode temperature. Continuous electrode contact and electrode motion relative to the skin is achieved by providing a rolling cap over a dome-shaped electrode, and by spring biasing the electrode for up and down motion, and by providing side-to side motion of the electrode manually or by motor.
US08321024B2
Devices and methods of use identification, treatment, and/or management of heart failure and/or associated conditions. Methods may include providing a baroreflex therapy system including a blood pressure sensor and a heart rate sensor, providing an implantable measurement device proximate a blood vessel of a patient, the implantable measurement device including an electrode, providing a control system coupled to the baroreflex therapy system and the implantable measurement device, the control system programmed to automatically determine an impedance of the blood vessel with the implantable measurement device over a time period of at least one cardiac cycle, determine arterial stiffness of the blood vessel based on the impedance, determine blood pressure and heart rate, and activate, deactivate or otherwise modulate the baroreflex therapy system to deliver a baroreflex therapy based on the blood pressure, heart rate and arterial stiffness.
US08321018B2
A method for reducing occurrences of atrial arrhythmias includes obtaining measures indicative of atrial pressure of a patient, and monitoring for a change in the measures indicative of atrial pressure that is indicative of an increased vulnerability to an atrial arrhythmia. In response to detecting the change in the measures indicative of atrial pressure that is indicative of the increased vulnerability to an atrial arrhythmia, pacing therapy that is adapted to reduce atrial pressure and thereby reduce vulnerability to an atrial arrhythmia is selectively delivered. Additionally, or alternatively, pacing therapy is adjusted to reduce atrial pressure and thereby reduce vulnerability to an atrial arrhythmia.
US08321014B2
Systems and methods for pacing the heart using resynchronization pacing delays that achieve improvement of cardiac function are described. An early activation pacing interval is calculated based on an optimal AV delay and an atrial to early ventricular activation interval between an atrial event and early activation of a ventricular depolarization. The early activation pacing interval for the ventricle is calculated by subtracting the measured AVEA from the calculated optimal AV delay. The early activation pacing interval is initiated responsive to sensing early activation of the ventricle and pacing is delivered relative to expiration of the early activation pacing interval.
US08321012B2
A method for enhancing an immune response in a vertebrate subject is described. The method includes providing at least one energy stimulus configured to modulate one or more nervous system components of the vertebrate subject, and administering one or more immunogen to the vertebrate subject, wherein the at least one energy stimulus and the one or more immunogen are provided in a combination and in a temporal sequence sufficient to enhance an immune response in the vertebrate subject.
US08321007B2
An apparatus for determining functional lung characteristics of a patient includes an electrical impedance tomography (EIT) imaging device adapted to record the impedance distribution within a plane of the thorax of the patient. The EIT imaging device includes a control and analysis unit for performing the impedance measurement and deriving the impedance distribution within the plane of the thorax. The control and analysis unit automatically performs steps including determining a global impedance change, defined as the impedance change with respect to an earlier measured reference impedance distribution integrated over the electrode plane, and recording the global impedance change curve as a function of time, performing breath detection in order to identify a breathing cycle, subdividing each breathing cycle to define a plurality of intratidal intervals, subdividing an EIT image from each interval into a plurality of regions of interest and calculating for each region of interest the ratio of the integrated impedance change within this region of interest to the global impedance change of this EIT image, for each intratidal interval presenting indications of the ratios determined for the regions of interest to provide an intratidal gas distribution representation for each interval.
US08320997B2
A vein authentication apparatus according to the present invention is provided with a vein pattern extraction unit for extracting a vein pattern from each of the plurality of vein image data, a rotational amount calculation unit for calculating a rotational direction and an amount of rotation of the finger, a registration information selection unit for calculating a shift width of the imaging range, and for determining whether the shift width of the imaging range is equal to or more than a predetermined threshold value, and for selecting a vein pattern to be registered as a template from among the plurality of vein patterns, and for setting the selected vein pattern as registration information, and a registration information compression unit for compressing, in accordance with the shift width of the imaging range, each of the plurality of selected registration information.
US08320996B2
Apparatus and methods for hyperspectral imaging analysis that assists in real and near-real time assessment of biological tissue condition, viability, and type, and monitoring the above over time. Embodiments of the invention are particularly useful in surgery, clinical procedures, tissue assessment, diagnostic procedures, health monitoring, and medical evaluations, especially in the detection and treatment of cancer.
US08320993B2
These are subcutaneous cavity marking devices and methods. More particularly, upon insertion into a body, the cavity marking device and method enable one to determine the center, orientation, and periphery of the cavity by radiographic, mammographic, echogenic, or other non-invasive imaging techniques. Also, the device contains a bioabsorbable or non-bioabsorbable marker. The device may be combined with various substances enhancing the radiopaque, mammographic, or echogenic characteristics of the marker or the body allowing it to be observed by any non-invasive imaging techniques. This is further a method of marking a subcutaneous cavity using a bioabsorbable material and a bioabsorbable or non-bioabsorbable marker in conjunction with the material. The method also may combine any of the features as described with the device.
US08320988B2
A medical electrode includes a moderately conductive flexible member having a top side and a bottom side with a plurality of highly conductive patterns disposed on the conductive flexible member bottom side in a spaced apart relationship. A moderately highly conductive layer disposed on the conductive flexible member bottom side and covering the conductive patterns, for adhering the electrode to a patient's skin. A connector is provided for establishing electrical contact with an external apparatus. The connector includes a leadwire having conductive portions in electrical communication with the conductive patterns and non-conductive portions between the conductive patterns. Control over conductivity between the leadwire conductive portion and the conductive pattern is provided.
US08320983B2
An implantable product such as an article, device, or system can include analyte and non-analyte containers in parts that can be operated as optical cavities. The product can also include fluidic components such as filter assemblies that control transfer of objects that affect or shift spectrum features or characteristics such as by shifting transmission mode peaks or reflection mode valleys, shifting phase, reducing maxima or contrast, or increasing intermediate intensity width such as full width half maximum (FWHM). Analyte, e.g. glucose molecules, can be predominantly included in a set of objects that transfer more rapidly into the analyte container than other objects, and can have a negligible or zero rate of transfer into the non-analyte container; objects that transfer more rapidly into the non-analyte container can include objects smaller than the analyte or molecules of a set of selected types, including, e.g., sodium chloride. Output light from the containers accordingly includes information about analyte.
US08320977B2
A method for communication includes modulating data in a wireless communication terminal to produce an aggregated-spectrum signal, which includes at least first and second signals in respective first and second spectral bands. The modulated data is transmitted in the first and second signals at respective first and second power levels. The second power level is adjusted separately from the first power level. In some embodiments, one or more instructions to set the first power level are received at the wireless communication terminal, and the first power level is set separately from setting the second power level based on the instructions.
US08320975B2
An apparatus and method for controlling Low Noise Amplifiers (LNAs) in a dual standby portable terminal according to communication modes are provided. The apparatus and method improve the received signal sensitivity of the receiving unit of the dual-standby portable terminal. The main controller generates an active control signal when a state of the main controller is switched from a reception standby mode to a call mode, and transmits the active control signal to a sub-controller. The sub-controller maintains a turned on state of an LNA under the control of the sub-controller, according to the active control signal.
US08320973B2
A disconnection system and a method of a mobile device include setting a keystroke instruction and a time limit, and displaying an incoming call prompt interface on a display of the mobile device when an incoming call request is received. The disconnection method further includes exiting the incoming call prompt interface if the disconnection keystroke instruction is received, and disconnecting the network connection if a network connection time of the incoming call is not less than the time limit.
US08320971B2
A system, method, and hand held device configured for video conferencing. The hand held device includes display logic operable to determine that a communication includes displayable content. The hand held device further includes a projector in communication with the display logic. The projector is operable to project the displayable content onto a surface. The hand held device further includes a camera in communication with the display logic. The camera is operable to capture an image of the user. The displayable content and the image are utilized for a video communication.
US08320970B2
The display of a mobile device is managed during a voice communication session using a proximity sensor and an accelerometer. In one example, the display of a mobile device is turned off during a phone call on the mobile device when a proximity sensor detects an object is proximate the device and an accelerometer determines the device is in a first orientation.
US08320958B1
The communication device comprising a voice communicating implementer, a camera image displaying implementer, a calculating implementer, a bold font displaying implementer, a start up software implementer, a stereo audio data output implementer, a device vibration implementer, a photo quality setting implementer, a multiple language implementer, a caller's information displaying implementer, an icon displaying implementer, a software updating implementer, and an OCR implementer.
US08320956B2
Methods and apparatus for providing manual selection of a communication network for a mobile station
Methods and apparatus for providing manual selection of a communication network for a mobile station are described. A plurality of communication networks are identified by scanning a coverage area within which the mobile station is operating. A plurality of network identifiers corresponding to the plurality of communication networks are then retrieved from memory of a Subscriber Identity Module (SIM) in accordance with an Enhanced Operator Name String (EONS) protocol. Preferably, each network identifier is retrieved based on a Mobile Country Code (MCC), a Mobile Network Code (MNC), and a Location Area Code (LAC). The plurality of network identifiers are visually displayed for user selection, and at least two of the network identifiers may be substantially the same. The user selected communication network is registered with and the network identifier associated with this network is visually displayed.
US08320953B2
A mobile terminal device is provided which can be used without an incongruous feeling. In Step S14, it is determined whether or not the operated application is the second display state (landscape display). When it is determined that the application is not the landscape display, the process is transferred to Step S15, and the key operation functions assigned to the keys b1 to b6 of the “TURN-CLOSE STATE (LENGTHWISE)” of the key assignment table are assigned to the keys b1 to b6. In Step S14, when it is determined that the operated application is the landscape display, the process is transferred to Step S16, the key operation functions assigned to the keys b1 to b6 of “TURN-CLOSE STATE (WIDTHWISE)” of the key assignment table are assigned to the keys b1 to b6, and the key operation unit in the turn-close state has the same function as the cross key 15a.
US08320949B2
A technique for wireless load balancing involves providing a wireless infrastructure that creates a target band option and helps push clients toward that band. An example of a method according to the technique involves, by way of example but not limitation, responding only to probe requests on a first band when a client is detected on the first band and a second band. For example, using the techniques described herein, a platform that is both 802.11a and 802.11b/g compliant may attempt to connect preferentially to the 802.11b/g band of a wireless network, and be migrated toward the 802.11a band instead.
US08320945B2
A method and apparatus for performing measurements logging in a mobile communications system is provided. An user equipment receives a first measurement configuration message including a first measurement configuration and receives a second measurement configuration message. The user equipment discards the first measurement configuration upon receiving the second measurement configuration message.
US08320943B2
A system and method are provided for enabling instant messages to be exchanged between mobile devices, in particular where a mobile device has access to information pertaining to another mobile device. The system enables an instant messaging application to communicate directly with the other mobile device, without requiring an initial email exchange. New contacts can be added automatically and access to other data such provided by having a mobile device access information for another mobile device. The information can be made available through a contact server of the host system common to both mobile devices thereby providing a trusted mechanism to establish the new contacts. In one example, in a PIN-to-PIN based messaging system, a global address list (GAL) look-up can be incorporated into an option for adding a new contact so that the PIN for the invitee is obtained directly and the invitation sent immediately in a PIN-to-PIN message thus not requiring an email invitation.
US08320942B2
Embodiments of wireless device and method for communicating in a wireless network are generally described herein. Other embodiments may be described and claimed. In some embodiments, a wireless device establishes a link using a directional antenna in an initially selected direction with another wireless device. If the link in the initially selected direction deteriorates, the link may be reestablished in a previously identified alternate direction. In some embodiments, the initially selected direction and the alternate direction are jointly selected by both the first and second wireless devices.
US08320941B2
A mobile terminal has a current-location information acquisition unit configured to acquire current-location information indicating a current location of the mobile terminal, a direction information acquisition unit configured to acquire direction information indicating a direction of orientation of the mobile terminal, a storage unit configured to store data added location information, a search unit configured to search for at least one of the data having the location information that is located in the direction from the current location of the mobile terminal and that falls within a predetermined range around the direction based on the current-location information and the direction information, and a display control unit configured to cause the retrieved data to be displayed.
US08320940B2
A mobile access point is disclosed. The mobile access point includes a terminal module configured to provide one or more terminal functions for use by a user, the one or more terminal functions including a voice or data communications application, and a gateway module configured to provide one or more gateway functions for use by at least one client device, the one or more gateway functions including providing the at least one client device access to a computer network, and a processor configured to execute the terminal module and the gateway module to effectuate their corresponding functions.
US08320939B1
Aspects of the disclosure relate generally to using crowd sourced information to generate walkable paths through indoor spaces. More specifically, aspects relate to recording data such as accelerometer readings, wireless network or other beacon signal information, and timestamps while a client device moves within an indoor space. If the user reaches a destination within the indoor space, the client device may prompt the user for information about the destination. The information received and recorded by the client device may be sent to a server computer for further processing. The server may use the information to identify walkable paths within the indoor space. This information in turn may be used in various ways, such as to provide navigation assistance to users though the indoor space.
US08320928B2
Systems and methodologies are described that facilitate scheduling uplink transmissions. For instance, a time sharing scheme can be utilized such that differing mobile devices can be scheduled to transmit during differing time slots; however, it is also contemplated that a static scheme can be employed. Pursuant to an illustration, an interference budget can be combined with a time varying weighting factor associated with a base station; the weighting factor can be predefined and/or adaptively adjusted (e.g., based upon a load balancing mechanism). Moreover, the weighted interference budget can be leveraged for selecting mobile devices for uplink transmission (e.g., based at least in part upon path loss ratios of the mobile devices). Further, disparate interference budgets can be utilized by differing channels of a sector at a particular time. Also, for example, a base station can assign a loading factor to be utilized by wireless terminal(s) for generating channel quality report(s).
US08320922B2
Systems and techniques are disclosed relating to communications. The systems and techniques include an input device, generating a time period in response to a broadcast channel selection from the input device, generating a request to register the broadcast channel if the time period ends before receiving a second broadcast channel selection, and transmitting the request to an access network. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
US08320919B2
A method and apparatus for measuring a channel quality in wireless transmit/receive units (WTRUs) which are equipped with a subscriber based smart antenna. The WTRUs are equipped with a smart antenna so that the WTRU generates a plurality of directional beams and, optionally, an omni-directional beam. A dwell time is provided in a measurement period to switch a beam from an active beam to a non-active beam. The active beam is one of the plurality of directional beams or, optionally, the omni-directional beam, for communication with one or more serving base station(s). A beam is switched to a non-active beam at the initiation of the dwell time. Signals are received through the switched non-active beam, and samples of the received signals are generated. The samples are stored in a memory. Channel quality is measured using the samples, whereby the dwell time to measure the channel quality is minimized.
US08320916B2
A method and apparatus in which a mobile network advantageously communicates data requests to neighboring data stores so that they may pre-fetch the data. In particular, in accordance with an illustrative embodiment of the present invention, a protocol is advantageously established whereby a local data store in a mobile network notifies neighboring data stores of data requests, and whereby the neighboring data stores advantageously pre-fetch the data that may be required, thereby advantageously avoiding cascading cache misses. Such notifications may advantageously reduce the number of cache misses, which in turn may advantageously reduce the latency to download data as the user moves around within the mobile network and changes data sources. Specifically, in accordance with an illustrative embodiment of the present invention, a protocol for communicating data requests between local storage centers in a network supporting mobile users is provided.
US08320908B2
Scanning neighboring base stations in a wireless access system is provided. In one embodiment, a method of scanning neighboring base stations for assessing channel quality includes receiving from a serving base station information associated with at least one neighboring base station, and transmitting a scanning request message from a mobile subscriber station to the serving base station, wherein the scanning request message comprises a requested scan duration and a requested scan iteration, the requested scan iteration being associated with a requested number of iterations of the scanning of the at least one neighboring base station. The method also includes receiving a scanning response message from the serving base station, wherein the scanning response message comprises an allowed scan duration and an allowed scan iteration, the allowed scan iteration being associated with an allowed number of iterations of the scanning of the at least one neighboring base station.
US08320907B2
A method for performing a cell search procedure by a user equipment in a wireless communication system includes receiving a primary synchronization signal (PSS), and obtaining a correlation value of the PSS to detect a multimedia broadcast multicast service (MBMS) indicator indicating whether a service is a dedicated MBMS. Accordingly, whether the service is the dedicated MBMS is indicated using a primary synchronization signal or a secondary synchronization signal used in an initial cell search process, and whether the service is the dedicated MBMS can be known without additional complexity. Therefore, cell search of a user equipment can be more effectively performed.
US08320904B1
Method and system for remotely accessing and troubleshooting cellular wireless communication devices
A method and system for remote troubleshooting of a wireless communication device, such as a cell phone. The cell phone is programmed with server logic, such as a Telnet server application and an FTP server application. A computer at a customer service center for instance is programmed with client logic, such as a Telnet client application and an FTP client application. When a customer service representative receives a call reporting trouble with the cell phone, the representative may conveniently operate the client logic on the computer to log into the cell phone server logic, via a packet-switched network such as the Internet and via a wireless access network (and thus an air interface) serving the cell phone. Through that connection, the customer service representative can thereby cause the cell phone to perform various performance evaluations and can download the evaluation results to conveniently facilitate troubleshooting of the cell phone trouble.
US08320902B2
A system and method for selecting a preferred connection point from a choice of one or more available connection points in a wireless communication network. The system and method include: determining a link quality for the one or more available connection points; establishing a connection to a first connection point when there is no existing established connection, the first connection point offers a desired service, and the link quality for the first connection point exceeds a first threshold value, wherein a service priority is considered in determining the link quality of the first connection point; maintaining the established connection to the first connection point when the link quality exceeds a second threshold value; and making eligible the established connection to the first connection point for preemption by a second connection point, when the link quality for the first connection point is less than the second threshold value.
US08320894B1
Communications over a network are selectively routed to one of multiple mobile devices identified by the same mobile device number. In one example, a method includes identifying a first mobile phone associated with a first activation priority by a phone number and identifying a second mobile phone associated with a second activation priority by the same phone number. The activation priority indicates a priority with which the first and the second mobile phones are activated for communications on a network. Communications associated with the phone number are selectively routed to one of the first mobile phone or the second mobile phone having a highest activation priority. The phone number defines an address at which the communications are routed to the one of the first mobile phone or the second mobile phone having the highest activation priority without being routed to an intervening address defined by another device number.
US08320879B2
A method of providing certificate issuance and revocation checks involving mobile devices in a mobile ad-hoc network (MANET). The wireless devices communicate with each other via Bluetooth wireless technology in the MANET, with an access point (AP) to provide connectivity to the Internet. A Certificate authority (CA) distributes certificates and certification revocation lists (CRLs) to the devices via the access point (AP). Each group of devices has the name of the group associated with the certificate and signed by the CA. A device that is out of the radio range of the access point may still connect to the CA to validate a certificate or download the appropriate CRL by having all the devices participate in the MANET.
US08320876B2
A method and system to process communications in an automatic communication distributor is described. The method may comprise receiving a communication and identifying an originating location from which the communication originates. Thereafter, a determination is made when the originating location corresponds to a predefined high priority geographical area and a priority to the communication is assigned based on the originating location. The call may be assigned a higher priority when the originating location corresponds to the high priority geographical area than when the originating location does not correspond with the high priority geographical area. The communication is queued based on the assigned priority. A method is also provided to assign an agent using an automated call distributor based on a distance between the originating location of the communication and the determined geographical locations of the potential respondents.
US08320875B2
Emergency communication initiated from an internet protocol enabled device may be recognized and established. An address representative of a designated recipient with which communication is to be established may be provided to a first communication service operating on the internet protocol enabled device, such as a wireless mobile device. The communication may be a non-voice communication or a voice communication. The communication may be determined to be indicative of an emergency. The communication may be established with a recipient associated with the designated recipient address via a second communication service operating on the internet protocol enabled device and a predetermined network upon the communication being indicative of an emergency. The predetermined network may provide the communication between the internet protocol enabled device and the recipient securely.
US08320865B2
The present invention relates to a method, an Automatic Gain Control control unit and a receiver for Noise change output signalling. It also relates to an Adjustment Unit, a receiver and a base band detector for adjustment of an Automatic Gain Control output signal on the basis of the Noise change output signalling. In a first step a receiver receives a communication input signal. In a second step at least one Automatic Gain Control attenuator or amplifier in the receiver attenuates the communication input signal. In a third step the receiver produces at least one AGC output signal. In a fourth step at least one AGC control unit in the receiver initiates a changed gain setting on the receiver, when the level of an AGC control unit input signal received by the unit has been below a first threshold level or above a second threshold level during a detection interval.
US08320863B2
In one embodiment, the present invention includes a mixer circuit to receive and generate a mixed signal from a radio frequency (RF) signal and a master clock signal, a switch stage coupled to an output of the mixer circuit to rotatingly switch the mixed signal to multiple gain stages coupled to the switch stage, and a combiner to combine an output of the gain stages.
US08320856B2
Methods and systems for utilizing a leaky wave antenna as a load on a power amplifier are disclosed and may include configuring one or more leaky wave antennas as a load for one or more power amplifiers (PAs) in a wireless device. RF signals may be transmitted via the leaky wave antennas which may be integrated on the chip, a package to which the chip is affixed, or on a printed circuit board to which the chip is affixed. The antennas may include an inductive load and/or a balun for the one or more PAs. The leaky wave antennas may be impedance matched to the PAs. The PAs may amplify a signal to be transmitted, and an output power of the PAs may be configured by controlling a bias voltage for the PAs.
US08320852B2
A method is provided to transmit a signal by a transmitter in a communication system. The method includes predicting a receiver noise signal received from a receiver, and increasing an intelligibility of a transmitter signal using the receiver noise signal. The transmitter signal includes a transmitter noise signal and a transmitter speech signal. The transmitter cancels the transmitter noise signal from the transmitter signal and intensifies the transmitter speech signal in consideration of the receiver noise signal.
US08320830B2
It is an object to provide a transmission system that is more suitable for transmission of a large volume of data than a cable or an optical fiber is and capable of coupling a transmission path and an electronic device easily without using a connector. A tape-form communication sheet is configured by a sheet body, plural coupling nodes regularly arranged in line and fitted in the sheet body, and a signal transmission wiring, wherein an interface of a computer having the interface similar to this coupling node is connected to the coupling node of the tape-form communication sheet for transmitting a signal. The coupling nodes are configured by an arrayed antenna and a communication circuit unit including a signal In/Out unit, a memory, a signal reception/output unit, and a CPU connected to the signal In/Out unit, the memory, and the signal reception/output unit, wherein the signal transmission wiring is connected to the signal In/Out unit of the respective coupling nodes.
US08320818B2
An image processing apparatus and an image forming apparatus are supplied capable of adjusting binding margins per quire included in a quire book. In the image processing apparatus that has a setting section sets a quire page number of each quire; a size obtaining section obtains medium size information of the print mediums; an assigning and obtaining section assigns respective page numbers to each page of inputted image data and obtains an image page number; a page calculating section calculates an all page number of the quire book on the basis of the quire page number and the image page number; a determining section respectively determines a print region corresponding to the respective page number on the basis of the quire page number, the medium size information and the all page number; and a changing section respectively changes the image data to change image data within the determined print region.
US08320813B2
An image forming apparatus includes: a paper feeding device that supplies paper; a reception unit that receives a print instruction including output control information in which a paper type is designated by page; a setting unit that sets a priority in paper change by paper type based on the output control information included in the print instruction received by the reception unit; an instruction unit that issues a paper change instruction based on the priority set by the setting unit; and a printing device that performs printing on paper of a type designated by the instruction unit.
US08320798B2
A conveying device conveys a sheet of non-blank recording medium recorded with an image formed in an image forming unit, and includes a container that is detachable and contains a sheet of blank recording medium, a feeding unit that feeds the blank recording medium from the container, and a recirculating path that leads the non-blank recording medium to the feeding unit. The recirculating path is disposed lateral to the image forming unit. A part of the recirculating path is integrated into the container and forms a reversing path that leads to the feeding unit. At least one of surfaces of the reversing path can be exposed.
US08320797B2
A developer storing vessel includes a supplied developer storing portion including: a first supply storing portion which is stored a developer to be supplied to a developer unit; a second supply storing portion which is provided under the first supply storing portion and formed with a horizontal width narrower than that of the first supply storing portion; and a supply outlet from which the developer stored in the second supply storing portion flows out; and a recovered developer storing portion including: a recovery inlet which is disposed above the supply outlet in a direction of gravity, in a position displaced therefrom horizontally and within the horizontal width of the first supply storing portion, and from which recovered developer flows in, and a recovery storing portion which is provided under the recovery inlet and in which the developer flowing from the recovery inlet is stored.
US08320796B2
Disclosed herein is an image forming apparatus including a main body; a developing unit detachably mounted on the main body and having a photoconductive medium; and a cover pivotably mounted on the main body to cover and support an outer end of the developing unit. The cover may comprises a latch engaged with the main body by one end thereof so that the cover supports the developing unit. A member that supports a shaft of the photoconductive medium may also be included. Because the member operates in association with the latch, opening and closing of the cover may be facilitated, accordingly also facilitating separation of the developing unit from the main body.
US08320787B2
An image forming apparatus including: plural sheet supplying sections which accommodate a recording sheet and feed out the recording sheet; an image forming section which forms an image on the recording sheet, fed out from the sheet supplying section, based on a printing job; a memory section which stores information of the printing job, including information of the recording sheet; and a control section which determines a sheet supplying section, based on the information of the recording sheet, included in the printing job stored in the memory section, and displays an event using a time axis provided on a vertical axis or a horizontal axis on a display section, the event is generated by a schedule for using the sheet supplying section determined above, and is generated when the sheet supplying section is switched to another sheet-supplying section, or the event is generated at a predetermined time cycle.
US08320786B2
An image forming apparatus according to one embodiment of the present invention is an image forming apparatus that prints an image on a recording paper, and is provided with an ion generating means that is attached at an outer side of the image forming apparatus main unit, and generates and emits ions, and an emission direction varying means that varies an emission direction of ions from the ion generating means in response to whether the image forming apparatus is operating or in standby.
US08320783B2
A first mode to form a toner image of single color where a pressure contact release section T changes a primary transfer section 7 to be in a pressure contact state, and a second mode to form an overlapped toner image where the pressure contact device T changes a plurality of the primary transfer sections 7 to be in the pressure contact state can be executed, wherein a speed difference D1 between an image carrier 1 and an intermediate transfer belt 6 in the first mode is controlled to be greater than a speed difference D2 between the image carrier 1 and the intermediate transfer belt 6 in the second mode.
US08320782B2
In an electrographic printing device a plurality of printing groups each have a respective plurality of developer stations. A plurality of toner reservoirs are each connected via a respective toner transport channel with one or more of the developer stations. Each of the toner reservoirs outside of the printing groups is stored in a respective toner transport unit. Each of the toner reservoirs is provided with a first circuit having a memory in which is stored at least a color filled into the respective toner reservoir. A respective second circuit with a memory is associated with each of the toner transport units. These memories have stored therein at least the respective toner color filled into the respective stored toner reservoir. A respective third circuit with a memory is provided for each developer station, the respective third circuit memory having stored therein at least a toner color filled into the respective developer station.
US08320778B2
A device and method are disclosed for blind equalization of an optical signal to implement adaptive polarization recovery, Polarization Mode Dispersion (PMD) compensation, and residual Chromatic Dispersion (CD) compensation in a digital coherent optical communication system.
US08320773B2
A modulated optical system with cross-modulation compensation reduces or corrects cross-modulation that might occur at a target frequency range in a multichannel RF signal that modulates a laser. The system detects the cross-modulation, for example, by detecting an envelope of the RF signal or by detecting RF power fluctuations, generates a cross-modulation detection signal, filters the cross-modulation detection signal at the target frequency range, and imparts a compensating cross-modulation to the RF signal in response to the filtered cross-modulation detection signal.
US08320765B2
An optical signal transfer device includes a transmitter system and a receiver system for signal transfer between a base unit and a rotary unit. The receiver system includes a natural number n of light receiving portions forming a ring-like light receiving area around the rotary axis and a light reception controller. The transmitter system includes a light emitting portion, an emission controller, and an optical guide which guides a light beam from the light emitting portion to a light emitting area facing the light receiving area. The optical guide guides a light beam to the light emitting area in one of n equally divided areas of a ring-like opposing area which opposes the light receiving area. Therefore, one of the n light receiving portions always face the light emitting area irrespective of rotary position of the receiver system around the rotary axis relative to the transmitter system.
US08320746B2
Recorded programs ranked based on social networks is described. In embodiment(s), a content distributor maintains recorded on-demand assets that can be requested by client devices to render as television media content for viewing. For a Network Digital Video Recording (nDVR) system, the recorded on-demand assets are recorded when initially distributed to the client devices as scheduled television media content. The content distributor can form a social network of members based on association(s) of viewers that correspond to one or more of the client devices, and can determine recommended on-demand assets from different ones of the recorded on-demand assets for the members of the social network. The content distributor can then communicate a recommended on-demand asset to a client device that corresponds to a member of the social network where the recommended on-demand asset is communicated for viewing without receiving a viewer selection of the recommended on-demand asset.
US08320745B2
A recording apparatus is disclosed which records at least either a video or an audio signal of a broadcast program in accordance with reservation information. The recording apparatus includes: an acquisition block configured to acquire program information about the broadcast program; a calculation block configured to calculate a degree of similarity between a program name included in the reservation information and the program name described in the program information acquired by the acquisition block; a changing block configured to change the reservation information using the program information about the broadcast program determined by the degree of similarity, the changing block further changing the reservation information based on the program information about the broadcast program corresponding to program identification information included in the reservation information; and a recording control block configured to record at least either the video or the audio signal of the broadcast program in accordance with the reservation information.
US08320742B2
An apparatus for recording/reproducing external device data in a broadcast receiver and method thereof are disclosed, by which a broadcast receiver allowed by a certification key is enabled to access a corresponding external device only. The present invention includes a connection checking step of checking a state of a physical connection between an external device and the broadcast receiver, a certification key registration deciding step of deciding whether a reserved certification key is registered, an access allowance deciding step of if the certification key is registered, deciding whether to allow an access to the connected external device by verifying the certification key, and an access allowing step of if the access is allowed, recording/reproducing corresponding data by accessing the connected external device.
US08320726B2
Described are multi-tube fabrication techniques for making an optical fiber that is relatively insensitive to bend loss and alleviates the problem of catastrophic bend loss comprises a core region and a cladding region configured to support and guide the propagation of light in a fundamental transverse mode. The cladding region includes (i) an outer cladding region, (ii) an annular pedestal (or ring) region, (iii) an annular inner trench region, and (iv) an annular outer trench region. The pedestal region and the outer cladding region each have a refractive index relatively close to that of the outer cladding region. In order to suppress HOMs the pedestal region is configured to resonantly couple at least one (unwanted) transverse mode of the core region (other than the fundamental mode) to at least one transverse mode of the pedestal region.
US08320714B2
An image processing apparatus includes: a color difference calculating unit for generating an (R−G)G(B−G) Bayer array image from an RGB Bayer array image; a band-limited interpolation unit for interpolating a sampling position whose number is smaller than the number of U pixel to obtain an equal number of interpolation (R−G), G, and (B−G) pixels from the (R−G)G(B−G) Bayer array image: and an RGB calculating unit for obtaining interpolation R, G and B pixels which constitute a color image with the sampling position where R, G and B pixels coincide, based on the obtained interpolation (R−G), G, and (B−G) pixels.
US08320713B2
An image processing apparatus that receives an image from a scanner capable of optical scaling is provided by the present invention. It has an image scaling unit for performing digital scaling of a received image, and an information detecting unit for detecting encoded information from the received image. Unless the scaling factor is that suitable for optical scaling, the received image undergoes the digital scaling instead of the optical scaling. Before the received image undergoes the digital scaling, the information detecting unit detects the encoded information from the received image. The scaling using the image reading device capable of optical scaling enables more accurate analysis of the encoded information embedded in a source document.
US08320711B2
A method of medical imaging includes creating an anatomical map of an inner wall of a cavity in a body of a subject by inserting a probe into the body and collecting data using the probe. A three dimensional (3-D) contour is delineated in a 3-D image of the cavity based on the map.
US08320704B2
Methods for creating reference images of fiber optic sensor plates for use in electron microscopes. The methods include taking of reference images of stripe or dot patterns. The spatial frequency of the stripe or dot patterns is such that image artifacts of the fiber optic stacks is recorded. The reference images can then be used to correct for these artifacts.
US08320696B2
In order to reduce wasteful operation processes by operation units, a data supply unit reads out a plurality of pieces of pixel data from an image memory and temporarily stores the pixel data in registers, and outputs the pixel data while shifting the pixel data in one direction; product-sum operators concurrently perform operation processes based on multiple pieces of pixel data outputted from the data supply unit and filter coefficients in a filter kernel. At this time, a selector within the data supply unit selects the pixel data stored in each register in accordance with the type of the filter operation process, and outputs the selected pixel data to the product-sum operators.
US08320694B2
Machine-enabled methods of, and system, and processor readable media, embodiments for, tone quantization error diffusion, comprising a first stage process and a second stage process, where the quantization and error diffusion steps may be completed for lines scanned according to the first stage, and the quantized pixels may be tested to determine the actual output halftone pattern of the pixels. The quantized pixels may be tested to determine their actual output halftone pattern and threshold levels may be determined by measuring dot intensities for the output device, e.g., a multi-functional peripheral device.
US08320690B2
A system, processor, and method for processing multiple dimension data. A single rectangular data array having a single data port may store a set of data elements representing a multi-dimensional pixel array. A load/store unit may receive the set of data elements and store them divided among a plurality of individually addressable data arrays each having separate address ports. Each individually addressable data array may include at most a single row that stores data elements from a sub-set of the set of data elements representing a multi-dimensional sub-array of the pixel array. A processor may simultaneously access the single row of each of the plurality of individually addressable data arrays by accessing the corresponding respective address ports for each individually addressable data array to retrieve the complete sub-set of data elements in a single computational cycle. An execution unit may execute instruction(s) on the sub-set of data elements.
US08320685B2
Data can be transferred from a picture processing section to an encoding section without necessity of using an external memory. In addition, with internal data transfer having a wider band than an external memory, data can be processed at high speed. An entire picture 41 as an original picture is divided into six blocks of (64×4) pixels each. An enlargement process is performed for each block. Data of blocks are read in the order of blocks 1, 2, 3, and so forth. A size changing section processes a first block and generates picture data of a block 42 of (128×8) pixels. From this picture data 42, macroblocks 43 of (16×8) pixels each are read and encoded. As a result, JPEG data 44 are obtained. A code rearrangement section rearranges the order of the JPEG data 46 in the unit of a block. As a result, JPEG data 48 are generated. When JPEG data 48 are decoded in this order, a decoded picture 49 whose block order matches an area 41 of the original picture is obtained.
US08320682B2
A physically demarcated body part is recognized and located using only a relatively small amount of computation, but with a sufficient degree of recognition accuracy. For this purpose a procedure is proposed for detecting physically demarcated body parts (face, hand, leg) of a person's image (5) if a body part (2) as depicted in front of a background (3). Borderlines (5d, 5e) in the image are only evaluated along line directions (5a′, 4a′, 4b′, 5c′) to determine, by comparing with model (30), whether the body part image corresponds to a type of body part given by the model. In addition, line directions (5d′, 5e′) inside a body part image and borderline directions (5a) of a physically demarcated body part are used to locate and store its position.
US08320671B1
A system for use by a user and with a plurality of stored images. A retrieval facility for accessing said plurality of stored images; a display facility for displaying images from said plurality to said user; a response facility for permitting interaction between the user and the system; a selection facility for determining an image that is of interest to said user based on said interaction between said user and said system; and a comparison facility for carrying out a similarity analysis between the image determined to be of interest and each of at least a subset of said plurality of stored images, the similarity analysis involving a calculation based on one or more of a measurement of color similarity, texture similarity and shape similarity. The retrieval, display and response facility can be defined by a web browser.
US08320665B2
A system and a method for document image segmentation have been disclosed. Image segments are obtained by forming different clusters in a document image. The document image may include images of company logos, product marks or trademarks. The invention can perform image segmentation on any kind of complex colored image and can recognize logos, product-marks or trademarks which comprise text or graphics, wherein the text can be either of uniform font style or uneven font style such as fancy font styles, calligraphic styles or having different orientation.
US08320657B1
To deposit a negotiable instrument electronically, a digital image may be used. Systems and methods are described herein that facilitate the use of a digital camera to provide the digital image. A user may capture an image of a negotiable instrument to create a digital image. The digital image may be compressed and saved as a digital image file. The user may then transmit the digital image file to a financial institution, such as a bank, to deposit funds drawn from the account of the negotiable instrument into the user's account. A financial institution may receive digital image files created by a digital camera from account holders and process a deposit request using the digital image file.
US08320653B2
Apparatus and methods are disclosed for the calibration of a tracked imaging probe for use in image-guided surgical systems. The invention uses actual image data collected from an easily constructed calibration jig to provide data for the calibration algorithm. The calibration algorithm analytically develops a geometric relationship between the probe and the image so objects appearing in the collected image can be accurately described with reference to the probe. The invention can be used with either two or three dimensional image data-sets. The invention also has the ability to automatically determine the image scale factor when two dimensional data-sets are used.
US08320652B2
A suitable database, including a temporal series of images is acquired (3) and subjected to a suitable binary segmentation (4) to create temporally sequenced binary coded images large portions corresponding to blood are labeled as unity, the rest is set to zero. A preceding binary coded image (8a) corresponding to a phase (t) from the temporal sequence is subtracted from a subsequent binary coded image (8b) corresponding to a phase (t+1) yielding a multi-dimensional temporal feature map (8c). A pre-defined deformable shape model is deformed (14) to fit the temporal feature map. The segmentation results are displayed (18) using suitable display (47). The segmented surface is overlaid on the original data using a two-, three- or four-dimensional visualization technique and can be presented as a color-code in a suitable transparency mode.
US08320648B2
A method for preparing a clinical restraint for a subject, the method comprises scanning the portion of the subject to be restrained to produce a 3D image data set, generating a three dimensional replica of the portion of the subject from the 3D image data set and preparing a clinical restraint using the three dimensional replica. A scanning system for generating the 3D image data set comprising one or more projectors (6) and one or more cameras (8) in combination with an image processing device is also disclosed. The imaging aspects are also applied in the monitoring of the treatment of a patient, the manufacture and fitting of medical items, such as compression hosiery and the like, as well as in the fitting of garments and items of clothing.
US08320641B2
A method for red-eye detection in an acquired digital image acquiring one or more preview or other reference images without a flash. Any red regions that exist within the one or more reference images are determined. A main image is acquired with a flash of approximately a same scene as the one or more reference images. The main image is analyzed to determine any candidate red eye defect regions that exist within the main image. Any red regions determined to exist within the one or more reference images are compared with any candidate red eye defect regions determined to exist within the main image. Any candidate red eye defect regions within the main image corresponding to red regions determined also to exist within the one or more reference images are removed as candidate red eye defect regions.
US08320635B2
Method and system to centrally monitor the quality of images of financial documents. Embodiments of the present invention can provide a way to monitor and evaluate the quality of images of financial documents stored for remote access by financial institutions. In some embodiments, a standard quality analysis of at least some of the images is performed, and, based on the quality analysis, suspect images are identified to a responsible entity. For at least some of the images, a decisioning result from the responsible entity is recorded in association with information identifying the images. The quality analysis can be applied based on exclusion criteria such as an amount threshold, certain routing information, etc. The suspect images can be identified by sending a quality results file to the responsible entity, and a decisioning result can be received in a decisioning results file.
US08320634B2
The wearing of required medical garments by caregivers and other persons is detected through the use of a digital imaging system and methods that employ digital imaging. The medical garments include colors, symbols or other features that allow them to be identified by the system. A moving object within an isolation room or other area requiring the wearing of medical garments is detected. Various stages of processing confirm that the moving object is indeed a person and that the person is wearing the required medical garments. In order to enhance the digital imaging procedure, the person may be instructed to move to a selected position.
US08320630B2
Presented is a system and method for detecting turbulence in the atmosphere comprising an image capturing device for capturing a plurality of images of a visual feature of a celestial object such as the sun, combined with a lens having focal length adapted to focus an image onto image capturing device such that the combination of the lens and the image capturing device are adapted to resolve a distortion caused by a turbule of turbulent air, and an image processor adapted to compare said plurality of images of said visual feature to detect the transit of a turbule of turbulent air in between said image capturing device and said celestial object, and compute a measurement of the angular velocity of the turbule. A second plurality of images is used to triangulate the distance to the turbule and the velocity of the turbule.
US08320615B2
Systems and methods for recognizing a location of a target are provided. One system includes a camera configured to generate first data representing an object resembling the target, a memory storing second data representing a template of the target, and a processor. The processor is configured to receive the first data and the second data, and determine that the object is the target if the object matches the template within a predetermined percentage error. A method includes receiving first data representing an object resembling the target, receiving second data representing a template of the target, and determining that the object is the target if the object matches the template within a predetermined percentage error. Also provided are computer-readable mediums including processor instructions for executing the above method.
US08320610B2
A system and method for client-side watermarking of digital content using hybrid Intra-Frames (I-Frames) are provided. In general, a content source provides a compressed video stream and a hybrid I-Frame stream to a client device via a network. The hybrid I-Frame stream includes a number of low-loss I-Frames corresponding to select ones of the I-Frames in the compressed video stream to be used for client-side watermarking. The client device watermarks the I-Frames in the hybrid I-Frame stream, optionally compresses the watermarked I-Frames, and replaces the select ones of the I-Frames in the compressed video stream with the watermarked and optionally compressed I-Frames to provide a watermarked version of the compressed video stream.
US08320602B2
An earphone includes a body with a surrounding side, a rotatable loop and an ear hook. The rotatable loop is pivotally connected with the body on two opposite ends of the surrounding side. The body and the rotatable loop can rotate with respect to a first axis and with respect to each other. The ear hook is pivotally mounted on one side of the rotatable loop near where the rotatable loop is connected with the body, and the ear hook can rotate with respect to a second axis, which is different from the first axis.
US08320599B2
A resonator for a transducer of an electronic device is provided. The resonator comprises: a first enclosure having a first opening to receive a back end of the transducer and a second opening; and a port connected to the first enclosure through the second opening of the enclosure, the port having a first end, a second end, an interior channel spanning from the first end to the second end. When the transducer is mounted into the first enclosure, a first volume between the transducer and the enclosure is formed which is in communication with air surrounding the second end of the port through the interior channel of the port. A second enclosure to cover a front portion of the transducer may be provided.
US08320596B2
A plurality of speakers are linked in the present invention. The linked position of each speaker can be detected. Audio signal is input to any one of the master speakers. The master speaker synchronizes the other linked speakers, and supplies audio signals to other speakers. It also controls the delay quantity of the speaker unit of each speaker. For a single speaker, the apparent width of this array speaker system becomes twice the width, and the speaker unit spacing becomes one third the spacing. Consequently, the frequency band at which direction is controllable becomes enhanced.Additionally, a plurality of microphone devices are linked at the top, bottom, left and right sides in the present invention. The linked position of each microphone device can be detected. Audio data is output from each microphone device to the master microphone device. The master microphone device synchronizes with other linked microphone devices, treats them as array microphones in the entire linked array microphone system, and controls the delay quantity of the microphone unit of the microphone device. For a single microphone device, the apparent width of this array microphone system becomes twice the width, and the microphone unit spacing becomes one-third the spacing. Consequently, the frequency band at which direction is controllable becomes enhanced.
US08320587B2
An audio device includes an internal sound producer, an earphone jack, a detection circuit, a volume adjustor, and an amplifier. The detection circuit detects a connection between the earphone jack and an external sound producer, generates a first state signal when the connection is established, generates a second state signal when no connection is established. The volume adjustor is preset with first predetermined volume levels and second predetermined volume levels, generates first adjustment signals based on the first predetermined volume levels in response to the first state signal, and generates a second adjustment signal based on the second predetermined volume levels in response to the second state signal. The amplifier amplifies audio signals and adjusts the volume of the amplified audio signals according to the adjustment signals, then sends the amplified audio signals to the internal sound producer and earphone jack.
US08320582B2
An interference signal removing apparatus of a radio frequency (RF) receiver includes a low noise amplification unit which performs low noise amplification, a feedback processing unit which removes a necessary signal in a desired band from a signal output from the low noise amplification unit, and performs feedback of the signal from which the necessary signal is removed, and a signal processing unit which transmits a processed RF signal by synthesizing an input RF signal and the feedback signal to the noise amplification unit.
US08320577B1
Processing multi-channel audio streams using one or more arrangements of single-channel components. Components that only process the near-end, or capture stream, such as noise suppression (NS) components, are limited in how they can be suitably arranged for processing multi-channel streams. However, components that process the near-end stream using one or more inputs from the far-end, or render stream, such as acoustic echo cancellation (AEC) and automatic gain control (AGC) components, are arranged in one or more of the ways suitable for use with multiple channels.
US08320571B2
The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; scrambling the second short sequence with the first scrambling sequence and scrambling the first short sequence with the second scrambling sequence and the fourth scrambling sequence; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.
US08320564B2
A video device includes a video signal generation circuit, an encrypted signal detection circuit and a central processing unit (CPU). The encrypted signal detection circuit detects encrypted messages in video signals output from the video signal generation circuit and outputs stable trigger control signals to the CPU, which includes an amplifier circuit, a separation circuit, a reverse circuit, a delay circuit and a trigger circuit. The video signals are amplified via the amplifier circuit and negative phase pulse signals are extracted from the video signals via the separation circuit. The reverse circuit converts the negative phase pulse signals to positive phase pulse signals that are delayed via the delay circuit. The trigger circuit outputs the stable trigger control signals based on the delayed positive phase pulse circuit.
US08320562B2
A method and system for generating one or more keys includes obtaining at two or more devices data based on movement of at least one of the devices with the respect to the other device. At least one key is generated based on the obtained data at each of the devices for use in securing communications between the devices. The key at each of the devices is substantially the same.
US08320561B2
Systems and methodologies are described that facilitate identifying a plurality of keysets utilized in a communications network. The keysets can include ciphering keys that provide data encryption and decryption and integrity keys that provide data integrity protection. A key identifier can be included in a packet data convergence protocol header that indicates a keyset employed in connection with data in a protocol data unit. In addition, a route indicator can be provided in a radio link control header that distinguishes a source cell and a target cell in networks configured without RLC reset.
US08320559B1
Systems and methods for supporting symmetric-bilinear-map and asymmetric-bilinear-map identity-based-encryption (IBE) key exchange and encryption schemes are provided. IBE key exchange schemes use an IBE encapsulation engine to produce a secret key and an encapsulated version of the secret key. An IBE unencapsulation engine is used to unencapsulate the encapsulated key. IBE encryption schemes use an IBE encryption engine to produce ciphertext from plaintext. An IBE decryption engine is used to decrypt the ciphertext to reveal the plaintext. The IBE unencapsulation engine and decryption engines use bilinear maps. The IBE encapsulation and encryption engines perform group multiplication operations without using bilinear maps, improving efficiency. IBE private keys for use in decryption and unencapsulation operations may be generated using a distributed key arrangement in which each IBE private key is assembled from private key shares.
US08320557B2
A cryptographic system (1000) is provided. The cryptographic system includes a data stream receiving means (DSRM), a number generator (NG), a mixed radix accumulator (MRA) and an encryptor. The DSRM (1002) receives a data stream (DS). The NG (702) generates a first number sequence (FNS) contained within a Galois Field GF[M]. The MRA (750) is configured to perform a first modification to a first number (FN) in FNS. The first modification involves summing the FN with a result of a modulo P operation performed on a second number in FNS that proceeds FN. The MRA is also configured to perform a second modification to FN utilizing a modulo P operation. The MRA is further configured to repeat the first and second modification for numbers in FNS to generate a second number sequence (SNS). The encryptor (1004) is configured to generate a modified data stream by combining SNS and DS.
US08320555B2
An embodiment of a method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone includes determining a first crosstalk level between a first line pair and a second line pair of a multi-line phone caused by the multi-line phone, and determining a second crosstalk level between each of the first line pair and the second line pair of the multi-line phone. The second crosstalk level is determined when the first line pair and the second line pair are coupled to a first predetermined length of network line pair cable. The method further includes determining a change of network generated crosstalk levels caused by the multi-line phone by subtracting the first crosstalk level from the second crosstalk level.
US08320554B1
A conferencing endpoint uses acoustic echo cancellation with clock compensation. Receiving far-end audio to be output by a local loudspeaker, the endpoint performs acoustic echo cancellation so that the near-end audio capture by a microphone will lack echo of the far-end audio output from the loudspeaker. The converters for the local microphone and loudspeaker may have different clocks so that their sample rates differ. To assist the echo cancellation, the endpoint uses a clock compensator that cross-correlates an echo estimate of the far-end audio and the near-end audio and adjusts a sample rate conversion factor to be used for the far-end audio analyzed for echo cancellation.
US08320550B2
A method and system for assigning tasks can receive requested tasks, keep a requested-task queue, keep one or more worker statuses associated with respective workers, and assign the requested tasks from the requested-task queue to selected ones of the workers. In one embodiment, the requested tasks are telephone calls received by a network based contact center, and the workers are telephone agents associated with the network based contact center.
US08320549B2
Architecture for enabling user identities of callers to be collected from data sources and aggregated into respective meta-identities for each caller. Alternate user identities are searched, collected and associated with the meta-identity that can be a user name. A routing rule applied to the meta-identity is then applied across the alternate identities. The user identities can include a name of the caller, a phone number of the caller, or caller information collected from an external source. The phone numbers can include a partial phone number that is normalized into a full phone number format. The user identities can be mapped to the meta-identity and stored according to a hierarchy of confidence ratings. The user identities can be tagged with corresponding data source identifiers that designate respective data sources of the user identities. Conflict resolution is provided for selecting a suitable call routing path between callers having similar meta-identities.
US08320548B2
A method for processing the busyness of flexible alert group with multi-user type, the method comprises: a caller dials a guiding number of Flexible Alert (FA), and the calling is connected to an application server, the application server acquires member numbers of the FA group based on the guiding number, and establishes the callings to each member in the FA group; when one member in the FA group returns a busyness message, if the FA is of the multi-user type, the application server continues waiting for the response from other members in the FA group; and if one member in the FA group hooks off and answers, the application server establishes a session from the caller to the member that hooks off and answers, and releases all the callings to the other members in the FA group; if all the members in the FA group return busyness messages, the application server returns FA group being busy to the caller. In the present invention, the processing of busyness of FA group with multi-user type is achieved by means of AS, the interaction and the process flow are simplified, and the efficiency for processing the busyness of FA group with multi-user type is increased, thus the user's experience is improved.
US08320545B2
Determining presence status associated with a user includes receiving presence statuses of endpoints associated with a first user. It is determined whether an endpoint exhibits significant activity. If an endpoint exhibits significant activity, it is determined whether any other endpoint is co-located with that endpoint. An aggregate presence status is generated from the presence status of the at least one endpoint and presence status of the other endpoint.
US08320543B2
A system for effecting a telephone call between telephonic devices is operative to use a computer network, without manual use of the alphanumeric keypads. A third party call control (3PCC) application program interface (API) provides the capability for users to use a web browser or other Internet capable software to place a call, rather than using the telephone keypad. A third party call control application program interface includes a uniform resource locator operable over the Internet to cause a call between a first telephonic device and a second telephonic device to be completed. The uniform resource locator includes identification of the first telephonic device and identification of the second telephonic device.
US08320541B2
A method for transferring call information, includes the steps of a) receiving a server message (20) transmitted to a server (10) via an information network (3) in connection with a mobile telephone network voice call (2), the server message comprising at least one parameter (ID) related to a mobile terminal (4) in connection with the server via the information network and/or a mobile station user (5), a telephone number (SNUM) of a second party of the voice call, and b) producing, on the basis of the received server message (20), dedicated call data (30) retrievable by the information network (3). A server (10) implementing the method is also described.
US08320535B2
Systems, methods, and machine-readable media are disclosed to provide selectable greetings or responses to a request to initiate a communication. In one embodiment, a method of providing selectable greetings in response to a request to initiate a communication can comprise receiving the request to initiate a communication from an initiating device. The request can identify an intended recipient device. A greeting can be selected from a set of pre-determined greetings in user profile information from a user of the recipient device. A response message to the initiating device can be generated where the response message indicates the selected greeting. The response message can be sent to the initiating device.
US08320534B2
A method for connecting a calling terminal to a called terminal includes establishing a first session to a video server and a call connection request to the called terminal, receiving ringback tone (RBT) video data from the video server using the established first session during a waiting time before a response from the called terminal for the request is received, generating a setup flag to set a connection environment with the called terminal to perform a fast setup between the calling terminal and the called terminal, and transmitting the generated setup flag to the called terminal through a second session established by the called terminal. A system to perform the method includes an establishing unit to establish the first session, an RBT video data receiving unit to receive the RBT video data, a setup flag generating unit, and a setup flag transmitting unit.
US08320533B2
An exemplary system and associated method for a communications system allowing responses to messages in an electronic environment are disclosed. The communications need not be based on the same platform or carrier. The system comprises a processing center to couple to a telephony network where the processing center provides a sender, not subscribed to the system, with messaging capabilities. The processing center includes a voice mail server to record a message from the sender and retrieve the message for a recipient that is subscribed to the system. A call processing logic module is arranged to access a database to determine whether a telephony device used by the sender has non-voice capabilities. The call processing logic module can notify the recipient of the message and informs the recipient of the capabilities of the sender to allow various response modalities (e.g., by voice mail, e-mail, or text message).
US08320531B2
A unified messaging system enables a subscriber to log into the system remotely and compose and send text messages, such as email messages, using predefined templates and sound input. The sound input may be DTMF or speech. After the subscriber selects an appropriate template, the system confirms the template, and asks the subscriber to provide values for prompted variables, such as dates and times. The system then generates an email message as defined by the selected template and the values of the prompted variables provided by the subscriber. The email message may also include automatic variables, such as the subscriber's name, and company name. The generated email message may be a new message, a reply message, or a forwarding message. The reply and forwarding messages may be generated in response to received email, or in response to other received messages, such as voice mail messages and facsimiles.
US08320519B2
A tomographic apparatus (10) includes at least two x-ray sources (16) that are concurrently driven with different switching patterns to generate uniquely encoded radiation. The tomographic apparatus (10) further includes at least two detectors (20) that each detect primary radiation emitted by its corresponding one of the at least two x-ray sources (16) and cross scatter radiation from at least one of the other at least two x-ray sources (16). Each of the at least two detectors (20) produces an aggregate signal representative of the detected primary and cross scatter radiation. The tomographic apparatus (10) further includes a decoupler (30) which, based on the different switching patterns, identifies at least one signal corresponding to at least one of the at least two x-ray sources (16) within the aggregate signal and associates the identified signal with its corresponding x-ray source (16).
US08320518B2
Portions of the radiation source are obscured so that the radiation only passes through the specific areas of the patient related to the regions-of-interest to the doctor. Scattered radiation received by detector pixels that are obscured by direct-line of sight radiation are used to estimate the scattered radiation in the un-obscured portion, which can be used to increase the accuracy of the image taken through the un-obscured portion.
US08320513B2
A nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system. The flow control assembly is coupled to a nuclear fission module capable of producing a traveling burn wave at a location relative to the nuclear fission module. The flow control assembly controls flow of a fluid in response to the location relative to the nuclear fission module. The flow control assembly comprises a flow regulator subassembly configured to be operated according to an operating parameter associated with the nuclear fission module. In addition, the flow regulator subassembly is reconfigurable according to a predetermined input to the flow regulator subassembly. Moreover, the flow control assembly comprises a carriage subassembly coupled to the flow regulator subassembly for adjusting the flow regulator subassembly to vary fluid flow into the nuclear fission module.
US08320511B2
A method and an arrangement for cycle slip detection for timing recovery of a received analog signal including asynchronously sampled digital data are implemented with a timing recovery control loop using a technique known as interpolated timing recovery and improved cycle slip detection as well as improved cycle slip correction based on said cycle slip detection. The method includes using an output signal of the loop filter in the control loop for timing recovery, generating averaged timing error values from said filtered timing error signal and accumulating changes of the averaged timing error values in adjacent blocks of samples which exceed a first threshold. Accumulated averaged timing error changes of adjacent blocks which exceed a second threshold are then declared as cycle slip and the number of cycle slips is determined by a third threshold being a tolerance threshold.
US08320495B2
The present invention is summarized as a radio communication method including the steps of calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold which indicates a maximum transmission power difference allowable between the first carrier and the second carrier; and decreasing a data rate for transmission via one of the first carrier and the second carrier that has the higher transmission power value when the transmission power difference exceeds the maximum transmission power difference.
US08320494B2
A system and method are shown for generation of at least one reference voltage level in a bus system. A reference voltage generator on a current driver includes at least one reference voltage level, at least one control signal, and an active device. The active device is coupled to the at least one control signal, such as a current control signal, and a selected reference voltage of the at least one reference voltage level. The active device is arranged to shift the at least one reference voltage level based on the at least one current control signal such as an equalization signal, a crosstalk signal, or the combination thereof, employed on the current driver.
US08320489B2
A device, method, and computer-readable medium are provided. The device includes, but is not limited to, an antenna configured to receive a multipath signal and a processor operably coupled to the antenna to receive the multipath signal. The processor is configured to determine a training signal transmitted from a second device to create the received multipath signal; sample the received multipath signal; and determine channel coefficients based on the sampled multipath signal and the determined training signal using a mixed-norm convex optimization process, wherein the channel coefficients characterize a channel associated with the multipath signal.
US08320487B2
Aspects of a method and system for adaptation between different closed loop, open loop and hybrid techniques for multiple antenna systems may include a transmitting station that enables generation of a plurality of signals that are concurrently transmitted via a communication medium based on a selected one of: full feedback information, reduced quantity feedback information, or no feedback information. The selection may be determined at the transmitting station based on a determined Doppler shift frequency.
US08320486B2
In a closed-loop wireless communication system (200), a codeword retransmission scheme is provided which allows retransmission of a single codeword using a higher order transmission rank, which may or may not be the same as the higher order transmission rank used to originally transmit the codeword. When one of a plurality of codewords (CW1, CW2) being transmitted over two codeword pipes to a receiver (201.i) fails the transmission, codeword retransmission is enabled by duplicating the failed codeword at the base station (210) and then retransmitting the duplicated codewords over both codeword pipes using the same transmission layers or “rank” as the original transmission.
US08320480B2
A method and processor in a multi-tone based multi-line transmission system such as a digital subscriber line system. The system includes a pre-processor, also referred to as a pre-coder. The processor iteratively determines an integer number of bits to be allocated before pre-processing. The determination is subject to transmit power constraints taking into account power changes on all lines due to the pre-processor and a required bit error rate.
US08320466B2
There is provided with a mixed video delivering apparatus, including: a video receiving unit receiving first to Nth encoded video data from first to Nth terminals; a decoding unit decoding the first to Nth encoded video data; a video mixing unit mixing first to Nth decoded video data to obtain mixed video data to be transmitted to a terminal “A” out of the first to Nth terminals; an encoding parameter storage storing first to Nth encoding parameters which are used for encoding the first to Nth videos by the first to Nth terminals; an encoding parameter selecting unit selecting an encoding parameter which is used by any one of terminals other than the terminal A; an encoding unit encoding the mixed video data with a selected encoding parameter to obtain encoded mixed video data; and a video transmitting unit transmitting the encoded mixed video data to the terminal A.
US08320462B2
The present invention makes it possible to include, when encoding processing is applied to three color components using a 4:0:0 format, data for one picture in one access unit and makes it possible to set the same time information or the same set encoding modes among the respective color components. In an image encoding system for applying compression processing to an input image signal including a plurality of color components, encoded data obtained by independently subjecting an input image signal of each of the color components to encoding processing and a parameter indicating which color component the encoded data corresponds to are multiplexed with a bit stream. In an image decoding system for inputting a bit stream in which an image signal including a plurality of color components is compressed to perform decoding processing, decoding processing of the encoded data of each of the color components is performed using a parameter indicating which color component the encoded data corresponds to.
US08320460B2
A dyadic spatial down sampling filter having tap values configured according to a Kaiser window function a beta factor of approximately 2.5, having approximately 1.5 side lobes, and having a down sampling ratio of approximately 1.9. The dyadic spatial down sampling filter may have tap values [−1, 17, 32, 17, −1]/64. A dyadic spatial up sampling filter having tap values configured according to a Kaiser window function having a beta factor of approximately 1.5, having approximately 2 side lobes, and having an up sampling ratio of approximately 2. The dyadic spatial up sampling filter may have tap values [−5.44, 0, 20.71, 33.46, 20.71, 0, −5.44]/64.0, or tap values [−5, 0, 21, 32, 21, 0, −5]/64, or tap values [−5, 21, 21, −5]/32.
US08320458B2
A frame interpolation device and method are provided. The device includes an in-screen average motion vector calculation section, a scene detection control section, a correlation calculation section, a no-motion determination section, a search center weight assigning section, a vector center weight assigning section and a weight assigning selection processing section. The in-screen average motion vector calculation section calculates an in-screen average motion vector in a screen for each the video frame. The scene detection control section detects any scene showing a uniform motion in each video frame. The correlation calculation section calculates, for each motion vector candidates for each block in target video frame, a correlation value between the target video frame and other previous video frames. The weight assigning selection processing section selects the search center weight assigning section or the vector center weight assigning section, and provides thereto the correlation value. An output from selected section is output.
US08320451B2
An apparatus processes a video stream signal. The video stream signal represents a succession of frames, comprising a plurality of dependent frames that each provide for prediction of visual content using selectable ones of a preceding and following anchor frame that precede and follow the plurality of frames respectively. When a shortage of transmission bandwidth occurs, the apparatus generates a processed version of the video stream signal wherein a bit-rate alteration is performed starting from one of the dependent frames before an end of said plurality. Said alteration is executed by substituting a standard prediction from the following anchor frame at least for data in the video stream signal that encodes a region in said one of the dependent frames. The bit rate alteration is accompanied by a switch to a mode in which the processing circuit substitutes a standard prediction from the following anchor frame in all following dependent frames that follow said one of the dependent frames until the following anchor frame, for data in the video stream signal that encodes the region in said following dependent frames. In an embodiment interlacing is killed for the replaced regions.
US08320450B2
Systems and methods are provided for performing transcoding in video communication system that use scalable video coding. The systems and methods can be used to transcode or convert input signals having certain characteristics into desired output signals having different characteristics requirements. The systems and methods are based on compressed domain processing, partial decoding-reencoding, or full decoding-reencoding with side information, depending on the specific characteristics of the input and desired output signals.
US08320447B2
An encoding apparatus includes a receiving section receiving syntax information defined by an encoding standard, a first encoding section encoding the received syntax information to generate encoded information, a transferring section transferring transmission encoded information based on the encoded information generated by the first encoding section, a second encoding section encoding reproduced encoded information reproduced from the transferred transmission encoded information, a conversion section converting the encoded information encoded by the first encoding section into redefined encoded information, to generate the transmission encoded information in accordance with the transfer capacity of the transferring section and the processing speed of encoding in each of the first encoding section and the second encoding section so as not to cause delay in encoding in the first encoding section or the second encoding section, and an inverse conversion section inversely converting the converted redefined encoded information to generate the reproduced encoded information.
US08320441B2
Systems (600) and methods (100) for demodulating a Gaussian Filtered Minimum Shift Keyed (GMSK) signal. The GMSK signal is defined in a transmitted symbol domain where each symbol is given by a product of a current data bit and a previous data bit. The GMSK signal is converted from the transmitted symbol domain to a data symbol domain. The conversion is achieved by approximating filtered complex output signals that would be produced by matched filters having filter shapes corresponding to pulses used in terms of a Laurent expansion. Subsequent to the convention of the GMSK signal, a trellis equalization of the GMSK signal is performed exclusively in the data symbol domain based on the terms of the Laurent expansion.
US08320440B2
An equalizer circuit receives digital amplitude data A[N] which represents the amplitude level of the N-th (N is a nonnegative integer) signal to be transmitted via a transmission line and timing data T[N] which represents the cycle of the signal, and performs waveform shaping. The equalizer circuit includes: M (M is an integer) calculation units ECU1 through ECUm; and an adder ADD1 which adds the output data of the M calculation units ECU1 through ECUM and the amplitude data A[N] together so as to generate equalized amplitude data D[N]. A step response waveform RSTEP(t) for the transmission line is approximated by Expression RSTEP(t)=SSTEP(t)·(1−Sj=1:M fj(t)) using M (M is an integer of 2 or more) functions fj(t) (1≦j≦M) and a step waveform SSTEP(t) with the time t as an argument. The representative value of the function fj(t) in a range between T1 and T2 is represented by a function gj(T1, T2). The calculation unit ECUj calculates output data Dj [N] represented by Expression Dj[N]=Σn=0:N [(A[n]−A[n−1])·gj(tN−tn, tN+1−tn).
US08320438B2
An evaluation device is adapted for providing a transceiver system with performance information thereof. The transceiver system includes a transmitter and at least one receiver, and models a channel between the transmitter and the receiver using Nakagami distribution with a fading parameter. The evaluation device includes a signal-to-noise ratio (SNR) setting module, an error rate computing module, and an output module. The SNR setting module is operable to set an average SNR for the channel between the transmitter and the receiver of the transceiver system. The error rate computing module is operable, based upon the fading parameter, the average SNR and a number of the receiver, to compute a bit error rate over the channel between the transmitter and the receiver. The output module is operable to provide the transceiver system with the average SNR and the bit error rate as the performance information of the transceiver system.
US08320431B2
Various example embodiments are disclosed herein. According to one example embodiment, a method may include obtaining a first channel quality measurement for a wireless node such as a mobile station or relay station in a wireless network. The method may further include sending, from the wireless node, a full channel quality indicator (CQI) to a base station based on the first channel quality measurement. The method may further include obtaining a second channel quality measurement for the wireless node. The method may further include sending a differential CQI to the base station based on comparing the second channel quality measurement to the first channel quality measurement. The differential CQI may occupy less channel resources than the full CQI.
US08320429B2
There are provided a receiver in human body communication system using multiple receivers reducing an error rate of receiver signals by applying a space diversity acquisition-related SIMO technology to a plurality of received data using multiple receivers or receiver electrodes in a human body communication system using a human body as a medium, and of stably transmitting the data for the interference of signals generated by other users or from different electronic devices, and a method for receiving data in the human body communication system. The receiver and the method for receiving data in a human body communication system may be useful to stably transmit/receive data without any reduction of its transmission rate by reducing the distortion in channels and the signal noise which are caused in the use of one receiver.
US08320428B1
A programmable spread spectrum clock generator (SSCG) reduces electromagnetic interference by spreading the frequency bandwidth of an output signal. The rate at which the frequency of the output signal changes, as well as other aspects of the output signal, are software programmable. The programmable SSCG receives a periodic signal whose cycles have substantially identical periods and outputs the output signal whose cycles have periods that vary smoothly over a plurality of cycles of the periodic signal. The programmable SSCG generates a control signal using the periodic signal. The programmable SSCG includes a variable delay element that generates the output signal by delaying the periods of the periodic signal based on the magnitude of the control signal. The output signal is generated without using a phase locked loop. Moreover, successive cycles of the output signal rarely have identical periods.
US08320421B2
A semiconductor light-emitting device configured to decrease a leakage current in a current-blocking layer and including a light-emitting portion composed of a first compound semiconductor layer having a first conductivity type, an active layer, and a second layer having a second conductivity type, and a current-blocking layer in contact with the side of the light-emitting portion and composed of a third layer having the first conductivity type and a fourth layer having the second conductivity type.
US08320415B2
A high power (HP) fiber circulator is configured with a case enclosing a plurality of optical components which are arranged so as to define multiple ports. The fiber circulator further includes a plurality of launching and receiving fiber components each of which has spliced delivery and pigtailed passive fibers selectively coupling a HP input signal into and receiving a HP output signal from respective input and output ports. The passive fibers of each fiber component have respective protective coatings spaced from one another and each covering the cladding of the fibers. A light stripper, extending between the protective coatings, is operative to substantially remove cladding-supported light from one of the passive fibers before it reaches the protective coating of the other passive fiber. At least one of the ports includes a wavelength selective component configured to direct the HP input light beam along the desired path between the ports and including a fiber Bragg grating, volume Bragg grating or a combination of these.
US08320410B2
Relay devices and sink devices that provide synchronized audio and/or video outputs are described. A relay device receives a first communication packet from a source device. The first communication packet includes a data frame. A timestamp is generated. The timestamp is an estimate of a time at which content defined by the data frame will be “played.” A second communication packet is generated that includes the data frame and the generated timestamp. The second communication packet is transmitted from the relay device. In one implementation, the generated timestamp is received by a plurality of sink devices, and is used to synchronize output signals (e.g., sound and/or video images) of the sink devices. In another implementation, the generated timestamp is received by a sink device, and is used to synchronize an output signal of the sink device with an output signal of the relay device.
US08320406B2
A method and apparatus for adaptively obtaining bandwidth requests in a broadband wireless communication system. The method and apparatus includes dynamically varying technique combinations enabling a plurality of users to efficiently request bandwidth from a shared base station. A user may “piggyback” a new bandwidth request upon, or set a “poll-me bit” within, presently allocated bandwidth. A base station may poll users, individually or in groups, by allocating unrequested bandwidth for new requests. Polling may respond to a “poll-me bit,” and/or it may be adaptively periodic at a rate based on communication status parameters, such as recent communication activity and connection QoS levels. Group polling permits a possibility of collisions. Polling policies may be established for dynamically varying user groups, or may be determined for each user. Dynamic selection of appropriate polling techniques makes use of efficiency benefits associated with each technique.
US08320405B2
A method of replicating data on a source to a destination comprising the steps of: extracting data from a source via a user interface in a source format; converting the extracted data from the source's format into a destination format; and uploading the converted data to said destination.
US08320403B2
A sensor array, comprising: a plurality of sensors electrically connected in series or in parallel, each of the plurality of sensors operable to generate an individual electrical signal; a multiplexing scheme generator operable to generate a multiplexing scheme; a modulation system connected to the multiplexing scheme generator and operable to selectively reverse the polarity of each of the plurality of sensors for each of a plurality of samples; a readout device operable to sequentially read a plurality of output signals of the plurality of electrically connected sensors, wherein the number of samples is greater than or equal to the number of sensors and wherein one or more electrical signals of the plurality of sensors are readout as one electrical signal; and a demultiplexer operable to receive the output electrical signals and to determine the individual electrical signals of each of the plurality of sensors based on the multiplexing scheme.
US08320400B1
A system including a first module configured to receive first data at an adaptable rate over a first electrical interface. The system further includes a nibble replicator module configured to generate second data in response to the first data by selectively expanding each nibble of the first data into a byte of the second data. The system also includes a repeater module configured to generate third data in response to the second data by selectively outputting each block of the second data multiple times in the third data. The system further includes a delimiter injection module configured to generate output data on a plurality of lanes in response to the third data by outputting delimiter symbols on a predetermined one of the plurality of lanes. The system also includes a second module configured to transmit the output data at a predetermined cumulative rate over a second electrical interface.
US08320398B2
Systems and methodologies are described that facilitate paging a peer in a peer-to-peer communication network. Paging messages may be communicated directly between a wireless terminal and its peer(s). Further, the wireless terminal may monitor for incoming paging messages during subinterval(s) of a paging interval as a function of an identifier of the wireless terminal. Moreover, the wireless terminal may transmit a paging message to a peer (e.g., detected and/or identified during peer discovery) during subinterval(s) of the paging interval as a function of an identifier of the peer.
US08320391B2
When acoustic signal packets are communicated over an IP communication network, data corresponding to an acoustic signal (acoustic signal corresponding data) has been included and transmitted in a packet different from a packet containing the acoustic signal. However, conventionally, a packet in which the acoustic signal corresponding data is to be included must be determined beforehand and cannot dynamically be changed.According to the present invention, the amount of delay of acoustic signal corresponding data with respect to an acoustic signal is contained in an acoustic signal packet as delay amount control information. Furthermore, the conditions of a communication network are detected from the number of packets lost in a burst loss or jitters and the number of the packets to be stored and the amount of delay at the receiving end are thereby determined.
US08320390B2
A policy decision function (PDF) addressing method includes: receiving a PDF allocation request that contains a user equipment identifier (UE ID) from a second network element (NE); obtaining ID information of a PDF associated with the UE ID according to pre-registered addressing information of the PDF, where the addressing information of the PDF is an association between the UE ID and the ID information of the PDF, and the PDF associated with the UE ID is accessed by a first NE; and sending the obtained ID information of the PDF to the second NE.
US08320388B2
An autonomic network node system for providing at least one virtual router (VR) for providing on demand virtual routing service, the autonomic network node system includes a plurality of autonomic router components (ARCs) comprising at least one autonomic control component (ACC) and at least one autonomic forwarding component (AFC), physical resources comprising a plurality of logical resource partitions (LRPs), at least one database for storing information relating to the plurality of ARCs and LRPs, and a autonomic framework configured for receiving at least one request of on demand virtual routing service, accessing at the at least one database, allocating at least one LRP to perform at least one ARC to be installed in the autonomic network node system, installing the at least one ARC in the autonomic network node system, allocating the installed ARC and, updating the at least one database.
US08320387B2
Ring type switches 10X, 10Y that connect to two sub-rings 51, 52 are provided to maintain Ethernet communications between sub-rings even when a fault occurs in a ring type switch. By carrying out redundant control processing based on the operating status of itself and the companion in these ring type switches 10X, 10Y, one operates as the currently used system and carries out relay connections between the sub-rings 51, 52 and the other operates as a standby system and stops relay connections between the sub-rings 51, 52.
US08320378B2
A method is disclosed for advertising update messages to peers and peer entities. In an embodiment, all update messages that are to be advertised to a specific peer entity are formatted and enqueued to a peer associated with that peer entity before update messages are formatted for another peer entity. In an aspect, the method advertises update messages to peer entities in a communication network comprises, among a quantity of update messages, formatting one or more of the update messages to establish a quantity of formatted update messages for a peer entity, wherein said peer entity is one of a peer group and a peer, wherein the quantity of the formatted update messages is less than or equal to the quantity of update messages, and among the formatted update messages, enqueueing to a queue, one or more formatted update messages, to establish a quantity of enqueued formatted update messages, wherein the quantity of enqueued formatted update messages is less or equal to the quantity of formatted update messages, and wherein at least one of the quantity of formatted update messages and the quantity of the enqueued formatted update messages is a programmable quantity.
US08320377B2
A method and device for routing a connectivity plane message to a mobile terminal that can be reached via two or more network nodes of a first type are described. The method includes receiving positional information indicating the geographical location of the mobile terminal, receiving routing information being associated with a network node of a second type to which the mobile terminal is attached, determining, based on the positional information, the network node of the first type via which the connectivity plane message is to be routed to the mobile terminal, and routing the connectivity plane message to the mobile terminal via the selected network node of the first type.
US08320374B2
The invention includes a method and apparatus for transmitting packets in a network comprising a plurality of nodes. A method includes encapsulating a packet intended for at least one of the nodes where the packet is encapsulated using a bit set, comparing the bit set of the packet and a bit mask of an interface, and forwarding the packet over the interface in response to a determination that the comparison of the bit set and the bit mask indicates that one of the nodes for which the packet is intended is the same as one of the nodes available from the interface. The bit set and bit mask each include bit positions associated with the respective plurality of nodes. The bit positions of the bit set and bit mask identify each of the at least one of the nodes for which the packet is intended and each of the nodes available from the interface, respectively.
US08320371B2
A method and apparatus for repopulating a forwarding information base at a network device are disclosed. In one embodiment, the apparatus includes a routing information base, forwarding information base, memory for storing performance data based on packets forwarded from the network device, and a processor configured to prioritize routes stored in the routing information base based on the performance data, propagate the routes from the routing information base to the forwarding information base in an order based at least in part on the route priorities.
US08320369B1
A switching device includes multiple interfaces and a switch fabric. The switch fabric includes switch integrated circuits arranged in a number of stages. Multiple virtual switch planes may be implemented in the switch fabric. Data traffic received at the interfaces is selectively assigned to different ones of the virtual switch planes.
US08320364B2
A method for controlling a real-time media stream between a sender and a receiver. The method includes streaming, from the sender, media packets over a network at a bit-rate, determining at the sender a loss-rate for the streamed media packets not received at the receiver. The sender optionally generates duplicate packets for a selected number of media packets and streams the duplicate packets over the network when the loss-rate is above a first loss-rate threshold, or varies the bit-rate of streaming the media packets over the network when the loss-rate is above a second loss-rate threshold.
US08320363B2
The embodiment of the present invention discloses an implementation method of IMS interception, a system and a device thereof. The method includes allocating media anchor points to communication parties; and copying communication content to complete interception of the communication content when the communication parties communicate through the media anchor points. In the present invention, the interception of the communication content can be implemented on the media anchor points instead of the existing media access equipment, thus implementing centralized interception of a media on an IMS network, and ensuring that users accessing the IMS network in various modes can implement the centralized interception of the media on an IMS core without requirement for access side equipment or an extended private interface between the IMS core and the access side equipment.
US08320361B2
In one embodiment, a method includes receiving routing information at an alternate route reflector in a network, identifying at the alternate route reflector, an alternate path different from a primary path selected and advertised at a primary route reflector in the network, and advertising at the alternate route reflector, the alternate path. The primary and alternate paths define paths for a destination and the alternate path is the only path advertised by the alternate route reflector for the destination.
US08320360B2
A method and apparatus for transmitting a primary and secondary synchronization channel is provided herein. During operation a transmitter will transmit a primary synchronization channel (P-SCH) in a subframe and a secondary synchronization channel (S-SCH) in the subframe. The S-SCH is modulated by a complex exponential wave and scrambled with a scrambling code. In certain embodiments of the present invention the P-SCH comprises a GCL sequence or a Zadoff-Chu sequence and the scrambling code is based on the GCL sequence index of the P-SCH.
US08320351B2
A method for a cellular system with cells which can accommodate user terminals, UEs and respective base stations, and also an RNC for the control of the base stations, comprising maintaining a Neighbor Cell list and an Active Set list in the RNC, and letting a UE in a cell measure and report transmissions from Neighbor Cells to its RNC. The method comprises letting the UE make Detected Set measurements and report them to its RNC. The method also comprises letting the RNC maintain a third list of parameters for other cells, and letting the RNC use received Detected Set measurement reports from a UE and said third list to determine the identity of cells of a Detected Set, and using the identified cells in the Detected Set report to update the first UE's Active Set.
US08320347B2
A wireless communication device is provided. The wireless communication device includes a first obtainer configured to obtain an identifier of a wireless network to which a first external device belongs, the identifier of the wireless network being detected based on radio waves transmitted from the first external device, a second obtainer configured to obtain an identifier of a wireless network to which a second external device belongs, the identifier of the wireless network being obtained from the second external device through an IP network to which the wireless communication device has been connected, and an output controller configured to output a first identifier obtained commonly by the first obtainer and the second obtainer to an output unit so that the first identifier is presented to be distinguishable from other identifiers obtained by solely one of the first obtainer and the second obtainer.
US08320343B2
A CS searches in advance for information about unique words used by neighboring CSs to hold the information in a storage unit. When an LCH establishment request is made by a PS in the cell of the CS, it is confirmed whether or not there is an empty traffic slot. Further, with reference to the unique word information of the neighboring CSs of the same frequency and the same slot as the empty slot to be allocated, an unused unique word pattern is allocated.
US08320341B2
One or more hybrid automatic repeat request process identifications are configured for scheduling without associated control signaling. A particular HARQ process ID to be assumed for a given subframe is determined based on at least one of: a) system frame number; b) number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling; and c) periodicity for semi-persistent scheduling. In various embodiments: a) is broadcast and b) and c) are sent via RRC signaling; and the assumed particular HARQ process ID is determined as a function of [Current TTI/SP_Period] mod Num_SP_HARQ:wherein Current TTI is a number for the given subframe derived from the system frame number and the term [Current TTI/SP_Period] is rounded to an integer prior to the modulo operation; SP_Period is the periodicity of the semi-persistent scheduling; and Num_SP_HARQ is the number of hybrid automatic repeat request processes that are allocated for semi-persistent scheduling.
US08320340B2
A distributed wireless medium access control protocol is disclosed. According to the disclosed wireless medium access control protocol the medium access time is partitioned into equal sized slots, and a predetermined number of the slots forming a superframe. The protocol defines beaconing devices and passive devices. Each beaconing device designates one of the slots in the superframe as its beacon medium access slot, and broadcasts during that beacon medium access slot a beacon frame to other devices in wireless range of that beaconing device. A beacon frame collision detection and resolution procedure, and a procedure for reserving access time for communication between devices are also disclosed.
US08320338B2
Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. Data and a first pilot are generated. The first pilot is transmitted at a first position in a frequency domain that corresponds to a position of the generated data in the frequency domain and at a first position in a time domain that is with the generated data, in every transmission time interval of the data. A second pilot is generated. The second pilot is transmitted at predetermined second positions in the time domain and the frequency domain, in a transmission time interval that is predefined by a transmitter and a receiver.
US08320336B2
A method for transmitting and receiving a control channel with additional information is disclosed. To this end, a mobile station acquires information of at least one control channel, which supports additional information transmission through phase rotation, and phase rotation value information for representing the additional information, and transmits control information through any one of the control channels and the additional information through phase rotation of the control information. A base station provides information of at least one control channel, which supports additional information transmission through phase rotation, and phase rotation value information for representing the additional information, and simultaneously receives specific control information and additional information from the mobile station based on the control channel information and the phase rotation value information.
US08320317B2
The present invention provides a ranging method and apparatus, a frame structure includes one or more downlink service time slots, a guard interval between downlink sub-frame and uplink sub-frame and one or more uplink service time slots, and the method includes calculating start time of the first uplink service time slot, configuring the start time as reference time; generating a ranging signal; subtract a sum of time period needed for sending the ranging signal and reference time delay from the reference time and configure obtained time result as time of starting to send the ranging signal; subtract the length of a special ranging time slot from the reference time and configure obtained time result as time of starting to receive the ranging signal by a BS; receiving and processing the ranging signal. By the method and apparatus, all kinds of interference are minimized and an optimum ranging function is implemented.
US08320315B2
When a mobile station 1 transmits a packet to a mobile station 2, the mobile station 1 selects an MAG 1 based on a primer flag of the MAG in a default router list, and transmits the packet to the MAG 1 as a default router. The MAG 1 receives the packet and resolves an LMA by finding that a destination of the packet is not a mobile station associated with the MAG 1 from a location information management table. Then the MAG 1 transfers the packet to the LMA. A transfer unit sets a transfer source as the MAG1 and a transfer destination as the LMA, and transfers the packet by a transfer technique using encapsulation, a transfer technique such as GRE tunneling, or MPLS. The LMA searches the location information management table based on the mobile station 2 as the destination of the packet, acquires an MAG 3 whose primer flag is ON, and then transfers the packet to the MAG 3. This allows each of the mobile stations to establish multiple communication paths via multiple communication networks, and to select an optimal path to deliver a packet in a mobile communication system complying with the Edge Mobility and provided with mobile stations, access gateways, and a location management device.
US08320310B2
According to one aspect of the present invention, there is provided a method for feeding back Channel State Information (CSI) by a Base Station (BS) in a communication system using Space Division Multiple Access (SDMA). The CSI feedback method includes grouping Mobile Stations (MSs) into at least two groups; allocating a second feedback channel over which CSI is to be fed back, to semi-orthogonal MSs having a semi-orthogonal relationship with MSs included in a first group which is one of the at least two groups, among MSs included in a second group which is one of the at least two groups and is different from the first group; receiving CSIs being fed back from the semi-orthogonal MSs through the second feedback channel; and selecting at least one MS satisfying a semi-orthogonal criterion to the MSs included in the first group from among the semi-orthogonal MSs that feed back CSIs through the second feedback channel.
US08320306B2
An apparatus and method for improving the reception performance of a Mobile Station (MS) in a multiple antenna system are provided. In an apparatus of a Base Station (BS) in the multiple antenna system, upon receipt of a request for interference cancellation for a first MS serviced by a neighbor BS, a channel estimator estimates a channel from the first MS and a channel from a second MS serviced by the BS. A beam coefficient generator generates a first beam coefficient based on channel estimates of the first and second MSs and a second beam coefficient based on the channel estimate of the second MS. An interference cancellation decider determines whether to perform interference cancellation for the first MS using the first and second beam coefficients.
US08320304B2
Disclosed is a method and apparatus for allocating a whitespace spectrum associated with a plurality of access points. The method includes reporting a signal strength associated with each of a plurality of other access points to a central controller. The method includes aggregating a plurality of demands to produce an aggregate demand. Each of the plurality of demands is associated with one of a plurality of users. The method includes reporting the aggregated demand to the central controller. The method includes associating one of the plurality of users with the access point based on a user setting or associating one of the plurality of users based on an allocation by the central controller. The allocation from the central controller is based on the signal strength and the aggregated demand. The allocation indicates a frequency band from the set of frequency bands to be allocated by the access point to the user.
US08320303B2
A method of handling QoS requirements in a wireless communication network (1), wherein a QoS request message (A) associated with said QoS requirements is sent from a core network (2) to an access network (3.1, 3.2) responsible for resource allocation to an end terminal (4, 4′) requiring a particular service to a wireless access gateway (9) The proposed method comprises the step of allocating a wireless access gateway (9) at initial authentication of the end terminal (4, 4′) while the latter is still connected to the network.
US08320289B2
The wireless communication system includes a first wireless terminal (10A) and a plurality of second wireless terminals (10B). The first wireless terminal (10A) transmits a synchronization signal. The synchronization signal comprises a plurality of reference signals each including a reference data indicative of a relation between the corresponding reference signal and a reference time. The second wireless terminal (10B) includes a timer (13) configured to output an activation signal at a regular interval, a control unit (14), and a synchronization unit (15). The control unit (14) activates a wireless receiver (123) each time it receives the activation signal from the timer (13). When the wireless receiver (123) receives the synchronization signal, the synchronization unit (15) refers to the reference data obtained from the earliest reference signal and a reception time of the earliest reference signal, and determines the reference time. The synchronization unit (15) controls the timer (13) to output the activation signal after a lapse of a predetermined time from the reference time. The control unit (14) controls a wireless transmitter (122) to transmit a wireless signal during a period including a time period of receiving the activation signal from the timer (13).
US08320287B2
Methods and apparatus for configuring a discontinuous reception ‘DRX’ period at from an evolved Node B for a user equipment, including: sending a long DRX MAC CE from the eNB if preconditions are met, and at the UE determining whether a short DRX period is configured; if no, setting a long DRX period; if yes, determining whether a long DRX command was received in a medium access control ‘MAC’ control element; if yes, setting the long DRX period; if no, starting a short DRX timer and setting a short DRX period.
US08320280B2
An apparatus for determining a coincidence of a position with a reference position, wherein radio signals from fixedly positioned radio transmitters can be received at the position, having a provider for providing properties of the radio signals of the fixedly positioned radio transmitters at the position, wherein the provided properties of the radio signals include transmitter identifications identifying the radio transmitters, a separator for separating the radio transmitters into a first number of radio transmitters previously recorded transmitter identifications of which at the reference position are identical with transmitter identifications provided at the position, and into a second number of radio transmitters previously recorded transmitter identifications of which at the reference position and transmitter identifications provided at the position are different, and a determiner for determining a measure of matching for the position on the basis of the provided properties of the radio signals, wherein both properties of the first number of radio transmitters and properties of the second number of radio transmitters are taken into account in the determination of a measure of matching, and wherein the properties of the first number of radio transmitters and the properties of the second number of radio transmitters enter the measure of matching differently.
US08320277B2
Method and system for routing data streams in a meshed system, in which use is made of multitopology routers each provided with an intelligent module and wherein at least one step is implemented which takes account of the flow objectives associated with a data stream, the intelligent module associated with each multitopology router determines the proportion of resources reserved for the streams established for the various operational importances and a metric of links is calculated for each of the topologies, and each multitopology router driven by its intelligent module determines a routing table for each topology.
US08320271B2
There is provided a method of determining a discontinuous reception and/or transmission cycle length, the method comprising determining information relevant to the cycle length from a high layer in a protocol stack; providing the information to a lower layer in the protocol stack; and in the lower layer of the protocol stack, determining the cycle length from the information.
US08320265B2
The present invention discloses a method for obtaining an attenuation factor. The method is adapted to process the synthesized signal in packet loss concealment, and includes: obtaining a change trend of a signal; obtaining an attenuation factor, according to the change trend of the signal. The present invention also discloses an apparatus for obtaining an attenuation factor. A self-adaptive attenuation factor is adjusted dynamically by using the latest change trend of a history signal by using the present invention. The smooth transition from the history data to the data last received is realized so that the attenuation speed is kept consistent between the compensated signal and the original signal as much as possible for adapting to the characteristic of various human voices.
US08320261B2
Methods, systems and computer readable media defining computer instructions for isolating subscriber and service issues on a service provider network methods by retrieving status information from active network elements of a service provider network, associating the status information with a subscriber session, call setup, or service, then displaying that information along with the KPI or SLAs associated with those active elements.
US08320259B2
A test system for testing a pair of telecommunications access networks, e.g. as part of transfer engineering. The system comprises a test head for connection, via an access arrangement, to first and second access networks. In a first phase, the access arrangement is arranged to connect the test head to the first access network for sending a first request from the tester to, for example, a CLI server via the first access network. The first request comprises a parameter associated with a user line. The tester is arranged to receive in response to the first request a first identifier from the server. In a second phase, the access arrangement is arranged to connect the test head to the second access network for sending a second request from the test head through the second access network to, for example, a CLI server. The second request also comprises the parameter. The tester is arranged to receive, in response to the second request, a second identifier from the target server and is arranged to carry out a comparison operation involving the first and second identifiers received in response to the two requests. A mismatch can indicate a fault or misconnection in either access network or a problem with network configuration data.
US08320254B2
Method and apparatus for efficient management and transport of traffic over a network. The available bandwidth capacity of paths in a network may be stored in a first router. A request may be received at the first router from a network node of a second network for a signaled path through the network to a destination node. Paths may be examined by the first router and the signaled path assigned to a path from the first router to the destination node using an existing path through the network. Further, all traffic from a subnet to a given destination network may be handled by one or more mobile agents at the subnet. One or more mobile agents may be assigned to all or some of the traffic based on current path loading.
US08320247B2
A method may include receiving a data unit and identifying a state of a memory storing data units. The method may include selecting a threshold value having a first threshold unit or a second threshold unit based on the state of the memory. The method may include comparing the threshold value to a queue state using the first threshold unit if the memory is in a first state. The method may include comparing the threshold value to the queue state using the second threshold unit if the memory is in a second state.
US08320240B2
A network device for scheduling packets in a plurality of queues includes a plurality of leaky bucket modules, each of the plurality of leaky bucket mechanisms being associated with one of a plurality of queues and configured to process information based on a predefined bandwidth, a scheduler configured to schedule services of the plurality of queues and a metering module for tracking whether or not the plurality of queues has exceeded a predefined threshold through the leaky bucket modules. If the plurality of queues has exceeded the predefined threshold, the metering module is configured to compute a new bandwidth allocation for each of the plurality of queues, the new bandwidth allocation replacing the predefined bandwidth and being proportional to the predefined bandwidth for each of the plurality of queues.
US08320237B2
A method for minimizing bandwidth allocation for alternative routes within a network provides a management system for managing routes of services, provides a plurality of guaranteed bandwidth (GWB) services, assigns to each GBW-service a traffic class (TC), and calculates for each GBW-service of a protected TC an active route and an alternative route. The active route is a planned route in case of absence of a respective network failure and the alternative route is the route which guarantees that, in case of a network failure with respect to the active route, the GBW-service is protected. Further, a first optimized protection mode is provided to be assigned to all the GBW-services belonging to a given protected TC. The first optimized protection mode has a first optimization step including reserving bandwidth for each GBW-service only once for each network resource employed by the active and/or the alternative route of each GBW-service.
US08320227B2
An objective lens unit according to the present invention includes a first objective lens 41; and a first lens holder 2 for supporting the first objective lens 41. The first lens holder 2 is formed of a material which transmits ultraviolet. Preferably, the first lens holder 2 includes a through-hole, having first and second openings 2a and 2b, through which light incident on the first objective lens 41 passes, and an opening limiting section 3 provided along a circumferential direction of the through-hole and projecting toward a central axis of the through-hole. The first objective lens 41 is supported so as to block the first opening 2b. The opening limiting section 3 guides light incident thereon from the second opening 2a in a direction away from an optical axis of the first objective lens.
US08320213B2
Apparatus and methods are disclosed, such as those involving array/port consolidation and/or swapping. One such apparatus includes a plurality of port pads including a plurality of contacts; a plurality of memory arrays; and a plurality of master data lines. Each of the master data lines extends in a space between one of the port pads and a respective one of the memory arrays. Each of the master data lines is electrically connectable to the contacts of a respective one of the port pads. The apparatus further includes a plurality of local data lines, each of which extends over a respective one of the memory arrays. Each of the local data lines is electrically connectable to a respective one of the master data lines. At least one of the local data lines extends over at least two of the memory arrays. This configuration allows memory array consolidation and/or swapping without increasing die space for additional routing and adversely affecting performance of the apparatus.
US08320198B2
A random access memory cell including: two double-gate access transistors respectively arranged between a first bit line and a first storage node and between a second bit line and a second storage node, a word line, a first double-gate load transistor and a second double-gate load transistor, a first double-gate driver transistor and a second double-gate driver transistor, a mechanism to apply a given potential to at least one electrode of each of the load or driver transistors, and a mechanism to cause the given potential to vary.
US08320194B2
A semiconductor memory device includes a first data input circuit configured to align data inputted to a first data pad in parallel for transferring the aligned data to a first global bus and for transferring the aligned data to a second global bus in a test mode; and a second data input circuit configured to align data inputted to a second data pad in parallel for transferring the aligned data to the second global bus and to not receive data in the test mode.
US08320191B2
In an embodiment of the invention, a memory cell arrangement includes a substrate and at least one memory cell including a charge storing memory cell structure and a select structure. The memory cell arrangement further includes a first doping well, a second doping well and a third doping well arranged within the substrate, wherein the charge storing memory cell structure is arranged in or above the first doping well, the first doping well is arranged within the second doping well, and the second doping well is arranged within the third doping well. The memory cell arrangement further includes a control circuit coupled with the memory cell and configured to control the memory cell such that the charge storing memory cell structure is programmed or erased by charging or discharging the charge storing memory cell structure via at least the first doping well.
US08320189B2
In one embodiment, a bit-line driver has a first driver having a source terminal coupled to a high-voltage supply bus and a drain terminal coupled to the bit-line, and a second driver having a source terminal coupled to a high-voltage return bus and a drain terminal coupled to the bit line. The bit-line driver also has a first pre-driver coupled to a gate terminal of the first driver and a second pre-driver coupled to a gate terminal of the second driver. The first and second drivers use a first type of transistor, and the first and second pre-drivers use a second type of transistor. The first type of transistor is rated at a higher voltage than the second type of transistor.
US08320185B2
The present disclosure includes lifetime markers for memory devices. One or more embodiments include determining a read disturb value, a quantity of erase pulses, and/or a quantity of soft program pulses associated with a number of memory cells, and providing an indicator of an advance and/or retreat of the read disturb value, the quantity of erase pulses, and/or the quantity of soft program pulses relative to a lifetime marker associated with the memory cells.
US08320184B2
A method of programming a nonvolatile semiconductor memory device using a negative bias voltage. The method includes turning ON the string selection transistors connected to selected bit lines and turning OFF the string selection transistors connected to unselected bit lines in the same memory block, in a program mode. This can be achieved by applying a negative bias voltage to a bulk substrate and applying a voltage having a voltage level higher than the threshold voltage of string selection transistors connected to selected bit lines and lower than the threshold voltage of string selection transistors connected to unselected bit lines. The method may reduce programming disturbance between a selected cell string and an unselected cell string.
US08320183B2
Embodiments of the present invention disclosed herein include devices, systems and methods, such as those directed to non-volatile memory devices and systems capable of determining a degradation parameter associated with one or more memory cells. Disclosed devices and systems according to embodiments of the present invention include those that utilize the degradation parameter to adjust control signals coupled to the memory cells.
US08320181B2
3D memory devices are disclosed, such as those that include multiple two-dimensional tiers of memory cells. Each tier may be fully or partially formed over a previous tier to form a memory device having two or more tiers. Each tier may include strings of memory cells where each of the strings are coupled between a source select gate and a drain select gate such that each tier is decoded using the source/drain select gates. Additionally, the device can include a wordline decoder for each tier that is only coupled to the wordlines for that tier.
US08320173B2
In some embodiments, a memory cell includes a transistor gate spaced from a channel region by gate dielectric; a source region on one side of the channel region; and a drain region on an opposing side of the channel region from the source region. The channel region has phase change material adjacent the drain region. In some embodiments, the phase change material may be adjacent both the source region and the drain region. Some embodiments include methods of programming a memory cell that has phase change material adjacent a drain region. An inversion layer is formed within the channel region adjacent the gate dielectric, with the inversion layer having a pinch-off region within the phase change material adjacent the drain region. Hot carriers (for instance, electrons) within the pinch-off region are utilized to change a phase within the phase change material.
US08320168B2
A method of operating a phase change random access memory (PRAM) device includes performing a program operation to store data in selected PRAM cells of the device, wherein the program operation comprises a plurality of sequential program loops. The method further comprises suspending the program operation in the middle of the program operation, and after suspending the program operation, resuming the program operation in response to a resume command.
US08320162B2
An object is to provide a semiconductor device with a novel structure in which stored data can be held even when power is not supplied, and the number of times of writing is not limited. The semiconductor device is formed using a wide gap semiconductor and includes a potential change circuit which selectively applies a potential either equal to or different from a potential of a bit line to a source line. Thus, power consumption of the semiconductor device can be sufficiently reduced.
US08320157B2
According to one embodiment, a nonvolatile semiconductor memory device includes a memory cell array and a control circuit. The memory cell array includes a plurality of first wirings, a plurality of second wirings intersecting the plurality of first wirings, and a plurality of memory cells provided at the intersections of the plurality of first and second wirings and each including a non-ohmic element and a variable resistance element connected in series. The control circuit selects one of the plurality of memory cells, generates an erasing pulse for erasing data from the selected memory cell, and supplies the erasing pulse to the selected memory cell. The control circuit executes data erase by applying a voltage of the erasing pulse to the non-ohmic element in the reverse bias direction.
US08320150B2
A structure and a method for backing up and restitution of data allowing management of a memory space. The backup and restitution structure includes a matrix of connectors distributed in line and in column, on said matrix. Each connector of one line is connected to its two adjacent connectors. Each connector of one column is connected to its two adjacent connectors. Each line of connectors is connected to a memory of the first-in, first-out type, by a connector situated at one end of the line. Each column of connectors is connected to an input and, or output port of a data stream of the structure by a connector situated at one end of the column. Each connector propagates a data stream. An embodiment is suitable for an onboard computing system including a component, associating a computing structure and a memory space produced for example on one electronic circuit board.
US08320134B2
An embodiment of an embedded component substrate includes: (1) a semiconductor device including lower, lateral, and upper surfaces; (2) a first patterned conductive layer including a first electrical interconnect extending substantially laterally within the first patterned conductive layer; (3) a second electrical interconnect extending substantially vertically from a first surface of the first interconnect, and including lateral and upper surfaces, and a lower surface adjacent to the first surface; (4) a dielectric layer including an opening extending from an upper surface of the dielectric layer to a lower surface of the dielectric layer, where: (a) the dielectric layer substantially covers the lateral and upper surfaces of the device, and at least a portion of the lateral surface of the second interconnect; and (b) the second interconnect substantially fills the opening; and (5) a second patterned conductive layer adjacent to the upper surfaces of the dielectric layer and the second interconnect.
US08320133B1
According to one embodiment, a circuit board comprises an anisotropic film disposed outwardly from a first flexible dielectric layer, and a second flexible dielectric layer disposed outwardly from the anisotropic film. The first and second flexible dielectric layers each have at least one conductive trace conductively coupled to a pad. The anisotropic film forms a via region that conductively couples the pad of the first flexible dielectric layer to the pad of the second flexible dielectric layer, and electrically isolates the conductive trace of the first flexible dielectric layer from the conductive trace of the second flexible dielectric layer.
US08320124B2
A system for controlling the temperature of a rack includes a connecting plenum configured to receive incoming cooling air from outside a rack for cooling the rack; a front plenum connected to the connecting plenum and configured to receive cooling air from the connecting plenum and deliver the cooling air to the rack, the cooling air being warmed by powered electrical components as it passes through the rack; at least one ventilator for recycling warmed cooling air from the rack back to the connecting plenum to be mixed with incoming cooling air; a sensor for sensing temperature of air in the rack; and a controller for controlling the at least one ventilator based at least on the sensed temperature.
US08320122B2
A latching device applied in an electronic device includes a battery cover and a main body. The latching device includes an elastic member mounted on the battery cover facing the main body and a latching member slidably connected to the battery cover. The latching member includes an operation portion and at least one hook portion. The operation portion is exposed to users for sliding the latching member, and the hook portion is for hooking the main body when the battery cover covers the main body. When the battery cover is pressed to cover the main body, the operation portion is pushed to slide the latching member until the latching member resists the elastic member, and when the battery cover covers the main body, the push of the operation portion is removed, thus the elastic member resumes its natural state, and the at least one hook portion hooks the main body.
US08320117B2
A drive mounting assembly applied in a computer chassis includes a main body, a protecting member, and a switch. The main body is configured to mount a drive. The protecting member includes a protecting plate exposed to the computer chassis to protect the drive from contamination. The switch is mounted on the main body and configured to generate signals to inform the drive to drive a tray of the drive out of and into the assembly. While driving the tray to extend from the assembly, the protecting plate is driven from a closed position to an open position to let the tray to extend from the assembly. When the tray is driven to retract into the assembly, the protecting plate is driven to the closed position to shield the drive. A related computer chassis is also provided.
US08320107B2
A modular power distribution system comprises a chassis and a backplane including a power input, and a plurality of module connection locations. A plurality of modules are mounted in the chassis, each module mounted to one of the module connection locations. Each module includes: (i) a circuit protection device; and (ii) a power output connection location. Bus bars connect front power inputs to the backplane.
US08320090B2
A solid state power controller (SSPC) for detecting a parallel arc fault in a direct current (DC) power distribution system includes an input, the input being connected to a DC power source; a power switch connected to the input; an output connected to the power switch, the output being connected to a DC motor controller and associated capacitive load; an output current sensor; an output voltage sensor; and an SSPC controller, the SSPC controller being configured to determine the presence of a parallel arc fault in the DC power distribution system and control the power switch via a gate drive based on inputs from the output current sensor and the output voltage sensor.
US08320085B2
A disk drive. The disk drive includes: a head for accessing a data recording area of a disk; an actuator for pivoting to move the head; a voice coil motor; and, a latch configured to lock the actuator from pivoting toward the data recording area in response to an external force. The voice-coil motor includes a voice coil, a magnet, and a yoke. The latch is positioned at a closed position when the actuator is positioned at a stand-by position, and is configured to pivot by application of a magnetic bias force with pivoting of the actuator from the stand-by position into proximity with the data recording area such that the latch is configured to stop at an open position. The yoke includes a protrusion which protrudes toward the magnetic body at the open position.
US08320083B1
An electrical interconnect and a method of making an electrical interconnect in which a conductor has been substantially plated with a first protective metal shell, such as nickel, and a second outer metal shell, such as gold, before a covercoat has been applied. Such an electrical interconnect can be characterized as having an even-thickness outer shell on both its terminal pads and underneath the covercoat adjacent to the terminal pads, without overhangs or gaps near the bottom of the covercoat caused by surface etching during production.
US08320081B2
A magnetic recording head includes a trailing surface and a plurality of bonding pads arranged on the trailing surface and in a row adapted for both bonding and testing. Each of the bonding pads has at least one side portion being coated with electrically conductive solder nonwettable coat to prevent short circuit between the adjacent bonding pads. The invention also discloses a head gimbal assembly with the magnetic recording head and a disk drive unit having such head gimbal assembly.
US08320075B2
A magnetic writer includes a write element having a first domain pattern when in a quiescent state and a second domain pattern when in an active state. A biasing structure is configured to induce the write element into the first domain pattern when the magnetic writer is in the quiescent state.
US08320058B2
A lens assembly includes a first lens and a second lens. The first lens includes a first optically active part, a first optically inactive part surrounding the first optically active part, and a first annular protrusion formed on the first optically inactive part. The first annular protrusion defines an accommodating room. The second lens includes a second optically active part, a second optically inactive part surrounding the second optically active part, a second annular protrusion formed on the second optically inactive part, and a light blocking layer formed on a surface of the second annular protrusion facing the first lens. The second lens is coupled to the first lens in such a manner that the second annular protrusion is received in the accommodating room.
US08320056B2
A spatial filter includes a first filter element and a second filter element overlapping with the first filter element. The first filter element includes a first pair of cylindrical lenses separated by a first distance. Each of the first pair of cylindrical lenses has a first focal length. The first filter element also includes a first slit filter positioned between the first pair of cylindrical lenses. The second filter element includes a second pair of cylindrical lenses separated by a second distance. Each of the second pair of cylindrical lenses has a second focal length. The second filter element also includes a second slit filter positioned between the second pair of cylindrical lenses.
US08320053B2
A zoom lens including, in a sequence from an object side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a succeeding lens group having an overall positive refractive power, and having a high zoom magnification and a compact size.
US08320043B2
A polarization-modulating optical element including an optically active crystal material has a thickness profile where the thickness, as measured in the direction of the optical axis, varies over the area of the optical element. The polarization-modulating optical element has the effect that the plane of oscillation of a first linearly polarized light ray and the plane of oscillation of a second linearly polarized light ray are rotated, respectively, by a first angle of rotation and a second angle of rotation, with the first angle of rotation and the second angle of rotation being different from each other.
US08320038B2
A method of fabricating an integrated device including a MicroElectroMechanical system (MEMS) and an associated microcircuit is provided. In one embodiment, the method comprises: forming a high temperature capable contact through a dielectric layer to an underlying element of a microcircuit formed adjacent to a MicroElectroMechanical System (MEMS) structure on a substrate; and depositing a layer of conducting material over the dielectric layer, and patterning the layer of conducting material to form a local interconnect (LI) for the microcircuit overlying and electrically coupled to the contact and a bottom electrode for the adjacent MEMS structure. Other embodiments are also provided.
US08320033B2
An actuator includes: a first oscillatory system including a frame-shaped driving member and a pair of first axial members holding the driving member from both ends so as to allow the driving member to rotate around an X-axis; a second oscillatory system including a movable plate provided inside the driving member and a pair of second axial members holding the movable plate to the driving member from both ends so as to allow the movable plate to rotate around a Y-axis perpendicular to the X axis; and a driving unit including a permanent magnet provided on the driving member, a coil provided so as to face the permanent magnet, a voltage applying unit applying a voltage to the coil, and the permanent magnet has a relief section to avoid making contact with the movable plate.
US08320028B2
According to an aspect of the present invention, there is provided an optical scanning apparatus including a light source, an optical unit, a first controller and a second controller. The light source emits a predetermined number of laser beams, the laser beams to be arranged in a sub-scanning direction on a recording medium. The optical unit simultaneously scans the laser beams in parallel on the recording medium. The first controller changes a dot size of the laser beams in a main scanning direction. The second controller changes the predetermined number.
US08320026B2
An image reading apparatus including: an image sensor unit having a light source that irradiates light onto an original document transferred to a predetermined image reading position, and a light receiving element that receives reflected light of the light; a white reference member for shading correction, provided so as to oppose the image sensor unit across a transferring path for the original document; an actuator that adjusts a position or an angle of the white reference member; and a control device that sets a position or angle of the white reference member and controls the actuator so as to adjust the white reference member to the set position or to the set angle, so that light reflected from the white reference member is received on the light receiving element when correcting shading, and so that the reflected light is not received on the light receiving element when reading an image.
US08320022B2
An image forming apparatus which forms a halftone image on a print medium (200) using multipass processing of scanning a single area on the print medium (200) by a printhead (220) N times and forming dots every scan operation includes a pass division table (410) used to set the print density ratio of each scan operation, a print data generation unit (370) which generates print data of each scan operation, a printer engine (180) which prints a halftone image on the print medium (200) on the basis of the generated print data, and a sensor (340) which detects the state of printing on the print medium (200) by the printer engine (180). The print data generation unit (370) corrects print data in synchronism with printing by the printer engine (180) on the basis of the set print density ratio and the detected printing state.
US08320021B2
When a halftone frequency inputted to a diffusion coefficient storage section is a low halftone frequency, or when the halftone frequency is a middle halftone frequency or high halftone frequency and a zoom level is a middle zoom level or high zoom level, the same set of diffusion coefficients are selected. Moreover, when the halftone frequency inputted to the diffusion coefficient storage section is the middle halftone frequency or high halftone frequency and the zoom level is the low zoom level, individual sets of diffusion coefficients are selected for respective current pixels. A diffusion error calculation section calculates diffusion errors to be diffused to respective not-quantized peripheral pixels of the current pixel, based on a quantization error inputted from a quantization error calculation section and the set of diffusion coefficients selected from the diffusion coefficient storage section.
US08320013B2
A method and system for synchronizing variations in components or subsystems in an image printing system is provided. The method includes identifying a plurality of image quality defects printed by the image printing system by a controller, said image quality defects each occurring with an associated frequency and each being associated with a component or subsystem of the image printing system; determining a phase difference of the image quality defects by the controller; and adjusting operation of each component or subsystem associated with the image quality defects, such that image quality defects are in phase.
US08320006B2
Systems, methods and articles of manufacture are disclosed for managing digital images to be shared with and/or printed for a user. In one embodiment, the digital images may be received for the user. That a count of the digital images exceeds a threshold count may be determined. The digital images may be transmitted to a location where they may be printed for the user. The user may be notified when the printed images are ready to be picked up by the user.
US08320004B2
An image forming apparatus includes: a display unit that displays an image; a web browser that causes the display unit to display thereon a web page; and an operation setting unit that receives from a user and stores an input of operation settings relating to the operation of the image forming apparatus, and of web page display settings relating to web page display control by the web browser. Upon launching of the web browser, the operation setting unit outputs the web page display settings to the web browser. The web browser displays the web page on the display unit according to the web page display settings.
US08320001B2
When a setting corresponding to a setting item for generating a banner sheet for banner printing by the printer driver of the printer is made, print setting information including information representing that a banner sheet is to be generated is generated in accordance with the setting. Based on the generated print setting information, banner data for generating a banner sheet is generated. Information for using the generated banner data as banner data for print data, printing of which is designated by the application, is additionally described in the print setting information.
US08319996B2
The invention discloses a method for controlling the production of printed matter using a Management Information System (MIS), where first of all the MIS uses a request formulated by a customer to create an offer for producing the printed matter and transmits MIS order data to a print input stage system, and the print input stage system then uses an order formulated by the customer to create print input stage order data for at least one system which produces the printed matter. To simplify the handling of discrepancies between the order and the offer, it is proposed that the print input stage system transmit the print input stage order data to the MIS and that the MIS use the print input stage order data to control production of the printed matter.
US08319995B2
An information storing unit stores file information on an electronic file on which a user's operation is to be performed. An operation-candidate storing unit stores content information on contents of the operation. A selection-probability storing unit stores a probability value of selecting the operation. A similarity storing unit stores a similarity value of the operation between different users. A probability calculating unit calculates a function-selection-probability value for selecting an operation candidate for the electronic file, by using the file information, the content information, the probability value, and the similarity value.
US08319994B2
A first reception section is operable to receive an input to designate thumbnails of printing images from an image storage server. A first transmitter is operable to transmit an image transmission request for requesting the thumbnails to the image storage server when the input to designate the thumbnails is received by the first reception section. A first receiver is operable to receive the thumbnails from the image storage server. A second reception section is operable to receive a designation of the printing images based on the thumbnails received by the first receiver. A local area transceiver is operable to transmit an identification information request for requesting identification information of a printing device to the printing device using a local area radio communication and receives the identification information from the printing device. A second transmitter is operable to transmit the image transmission request for requesting the printing images when an input to designate the printing images corresponding to the thumbnails is received by the second reception section. A third transmitter is operable to transmit the identification information received from the local area transceiver to the image storage server. A second receiver is operable to receive the printing images from the image storage server. The local area transceiver transmits the printing images received from the image storage server by the second receiver to the printing device.
US08319990B2
A printing apparatus includes a data reading unit that reads data from a storage device that can store pieces of data, the data reading unit being connectable to the storage device, an input panel that accepts an input a password used to decrypt encrypted data stored in the storage device, a password storing unit that stores the input password, a data decrypting unit that decrypts the encrypted data by using the stored password, a decrypted data storing unit that temporarily stores the decrypted data, and a re-decrypting unit that decrypts other encrypted data stored in the storage device by using the stored password.
US08319982B2
The CPU of a personal computer displays a list of one-click icons, each representing one or a plurality of printing functions, in the icon display area, and selects one one-click icon from the list of the one-click icons displayed in the icon display area, to automatically set a plurality of printing functions corresponding to the selected one-click icons.
US08319965B2
Aerosol and hydrosol particle detection systems without knowledge of a location and velocity of a particle passing through a volume of space, are less efficient than if knowledge of the particle location is known.An embodiment of a particle position detection system capable of determining an exact location of a particle in a fluid stream is discussed. The detection system may employ a patterned illuminating beam, such that once a particle passes through the patterned illuminating beam, a light scattering is produced. The light scattering defines a temporal profile that contains measurement information indicative of an exact particle location.However, knowledge of the exact particle location has several advantages. These advantages include correction of systematic particle measurement errors due to variability of the particle position within the sample volume, targeting of particles based on position, capture of particles based on position, reduced system energy consumption and reduced system complexity.
US08319960B2
A defect inspection system can suppress an effect of light from a sample rough surface or a regular circuit pattern and increasing a gain of light from a defect such as a foreign material to detect the defect on the sample surface with high sensitivity. When a lens with a large NA value is used, the outer diameter of the lens is 10a, and an angle between the sample surface and a traveling direction of the light from a defect is α1. An oblique detection optics system receives the light from the defect at a reduced elevation angle α2 with respect to the sample surface to reduce light from the sample rough surface, an oxide film rough bottom surface, and a circuit pattern, and to increase the amount of the light from the defect and detected. The diameter 10a of a lens is smaller than the diameter 10b, resulting in a reduction in the ability to focus the scattered light. When a lens with an outer diameter 10c is used to improve the focus ability, the lens interferes with the sample. To avoid the interference, a portion of the lens interfering with the sample is removed. The lens has an aperture larger than the diameter 10b while the lens receives the light scattered at the elevation angle α2, making it possible to improve the ability to detect defects and lens performance simultaneously.
US08319957B2
A detection system includes a length of optical fiber and an OTDR coupled to the optical fiber. The OTDR includes a radiation source providing pulsed radiation to the fiber, a detector detecting radiation that is backscattered through the fiber, and a processor capable of analyzing the variation of the radiation that is backscattered through the fiber. At least two polarization dependent sensing elements are positioned along the length of optical fiber.
US08319956B2
Brightness factors associated with shade fabric may be utilized when shading a building. A brightness factor may incorporate an openness factor, a visible light reflectance, a diffusion factor, a color, or other characteristics of the shade fabric. The brightness factor may be utilized when selecting a particular shade fabric for a room, building or other location. Additionally, the brightness factor may be utilized by an automated shade control system. The shade fabric selection may affect the building envelope by facilitating the optimization of daylighting, reduction of artificial electric lighting needs, minimization of glare conditions, and reduction of thermal load.
US08319944B2
A microlithographic projection exposure apparatus comprises a projection objective which images an object onto an image plane and has a lens with a curved surface. In the projection objective there is a liquid or solid medium which directly adjoins the curved surface over a region which is usable for imaging the object. The projection exposure apparatus also has an adjustable manipulator for reducing an image field curvature which is caused by heating of the medium during the projection operation.
US08319941B2
A lithographic projection apparatus includes an illumination system that conditions a radiation beam, a support structure that holds a patterning device, the patterning device being capable of imparting the radiation beam with a pattern. A substrate table that holds a substrate, and a projection system that projects the patterned radiation beam onto a target portion of the substrate. In addition, a liquid supply system provides a liquid to a space between the projection system and the substrate, the liquid supply system having a member. A liquid seal device forms a liquid seal between the member and the substrate.
US08319940B2
A measurement system includes a sensor arranged to co-operate with a first pattern arranged on a structure of the measurement system to determine a first position quantity of the sensor relative to the structure, and arranged to co-operate with a second pattern arranged on the structure to determine a second position quantity of the sensor relative to the structure, wherein the first and second patterns are arranged on different surfaces of the structure.
US08319937B2
An alignment layer may align molecules of a liquid crystalline material to a surface of a substrate having a diffractive optical power region using a nonlinear alignment. The alignment layer may align the molecules of the liquid crystalline material in one of a tangential alignment, a piecewise tangential alignment, a perpendicular alignment, a piecewise perpendicular alignment, a continuous intra-zone alignment, or a piecewise continuous intra-zone alignment. The nonlinear alignment may result in optimal or near optimal alignment of the liquid crystalline material thereby resulting in improved optics and fewer vision compromises.
US08319934B2
A display motherboard includes a first substrate, a second substrate, a plurality of cutting lines, and at least one photo supporting member. The second substrate is opposite the first substrate. The cutting lines are disposed on the first substrate and the second substrate, wherein the cutting lines separate the first substrate and the second substrate into at least one display panel. The photo supporting member is located between the first substrate and the second substrate, wherein the photo supporting member overlaps the cutting lines, and the photo supporting member has a bar shape surrounding the display panel.
US08319933B2
A liquid crystal display panel has a display region and a peripheral region defined thereon. The peripheral region is disposed at an outside of the display region, and the peripheral region includes a bridge circuit region. The liquid crystal display panel includes a first substrate, a first conductive layer, a second substrate, a second conductive layer and a spacer. The first conductive layer is disposed on the first substrate in the bridge circuit region. The second substrate is disposed in parallel to a side of the first substrate, and the second conductive layer is disposed on the second substrate in the peripheral region. The spacer is disposed between the first conductive layer and the second conductive layer in the bridge circuit region, and the spacer electrically isolates the first conductive layer from the second conductive layer.
US08319932B2
A wiring board of the present invention (1) is arranged so that: pads (30) arranged in a plurality of rows include: first-row pads (30a) connected to first metal wires (10a) among metal wires (10); and second-row pads (30b) connected to second metal wires (10b) among the metal wires (10), the first metal wires (10a) being longer than the second metal wires (10b); each of the first metal wires (10a) is formed so as to be separated from a corresponding one of the second-row pads (30b) by at least an insulating layer, and so as to have a widthwise center in a lower region below the corresponding second-row pad (30b); and each of the first metal wires (10a) has widthwise edges provided, in a plan view, beyond widthwise edges of a corresponding one of the second-row pads (30b) in a region in which the first metal wire (10a) overlaps with the corresponding second-row pad (30b).
US08319927B2
An orientation controller which divides a pixel into a plurality of different priority alignment regions and an additional orientation controller are provided in a pixel. The additional orientation controller is provided at least at an end of a pixel of a long-side alignment region formed along the long side of the pixel among the divided alignment regions, for example, around a center position of the long side of the pixel. The additional orientation controller can be realized, for example, by forming a cutout pattern in a side of a first electrode (pixel electrode) forming a part of the pixel. Because the alignment direction is also controlled by the additional orientation controller, the alignment of liquid crystal in this region is stabilized.
US08319920B2
A transflective liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line crossing the gate line to define a pixel region including a reflective portion and a transmissive portion, wherein the transmissive portion has a polygonal shape inscribed in a rectangle, and a circumference of the transmissive portion is less than the circumference of the rectangle; a thin film transistor connected to the gate line and the data line; a passivation layer on the thin film transistor, the passivation layer having a opening corresponding to the transmissive portion; a reflective layer corresponding to the reflective portion on the passivation layer; a transparent electrode corresponding to the pixel region over the reflective layer; a color filter layer on an inner surface of the second substrate; a common electrode on the color filter layer; and a liquid crystal layer between the common electrode and the transparent electrode.
US08319900B2
A television receiver device consistent with certain embodiment is controlled by a remote controller has an infrared receiver that receives control signals from the remote controller. An infrared transmitter transmits signals from the television to the remote controller. A processor, upon receipt of a control signal from the remote controller sends a challenge signal to the remote controller in order to obtain a reply from the remote controller. Upon receipt of a reply to the challenge, the processor determines if the reply is correct and if so, executes the command associated with the control signal, wherein if the reply is incorrect, the command is not executed. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08319887B2
Provided is a frame rate conversion apparatus for inputting a video signal and inserting an interpolation frame into the video signal so as to convert a frame rate of the video signal. The apparatus includes: an input unit for inputting the video signal; a video interpolation unit for generating an interpolation frame and performing an interpolation process of the video signal; and a control unit for controlling the generation process of the interpolation frame by the video interpolation unit. The video interpolation unit performs the interpolation frame generation process by using a plurality of methods, and the control unit controls switching between the plurality of interpolation frame generating methods.
US08319886B1
A voice coil motor includes a movable receiving cylinder having protrusions formed at an end; a wire coil surrounding the receiving cylinder; a hollow fixing frame receiving the receiving cylinder and the wire coil; magnetic members fixedly received in the fixing frame, top and bottom elastic members. The top elastic member includes a peripheral portion and a resilient central portion, the central portion having a central opening and cutouts. The protrusions of the receiving cylinder are engaged in the cutouts. The peripheral portion is fixed at a lower position than the central portion, thereby forming an elastic force applied to the receiving cylinder when no current is applied to the wire coil. The bottom elastic member is connected to the receiving cylinder and the fixing frame, and is in an undeformed state when no current is applied to the wire coil.
US08319872B2
The solid image pickup device of the present invention comprises a photoelectric conversion part, a charge-voltage conversion part for converting electric charges from the photoelectric conversion part to voltage signals, a signal amplifier for amplifying the voltage signals generated in the charge-voltage conversion part, charge transfer means for transferring photo-electric charges from the photoelectric conversion part to the charge-voltage conversion part, and means for applying a certain voltage to a charge-voltage conversion part, wherein at least two readout operations for reading out the photo-electric charges accumulated during a period of accumulating photo-electric charges in the photoelectric conversion part via a signal amplifier.
US08319867B2
In a case when a structure of forming a p+ layer on a substrate rear surface side is employed in order to prevent dark current generation from the silicon boundary surface, various problems occur. According to this invention, an insulation film 39 is provided on a rear surface on a silicon substrate 31 and a transparent electrode 40 is further provided thereon, and by applying a negative voltage with respect to the potential of the silicon substrate 31 from a voltage supply source 41 to the insulation film 39 through the transparent electrode 40, positive holes are accumulated on a silicon boundary surface of the substrate rear surface side and a structure equivalent to a state in which a positive hole accumulation layer exists on aforesaid silicon boundary surface is to be created. Thus, various problems in the related art can be avoided.
US08319865B2
A camera adjusting system includes a first camera, a second camera, and a control apparatus. The first camera is movably arranged on a sliding rail to monitor a locale. The second camera captures a three dimensional (3D) image of a head of a subject. The control apparatus receives the captured 3D image of the head of the subject and simulates a corresponding 3D model according to the captured 3D image, and compares the actual 3D model with a reference 3D model, to compute a compared result, and outputs a control signal to the first camera to adjust parameters of the first camera according to the compared result.
US08319848B2
An imaging apparatus includes an imaging unit that receives image data in response to a photographic subject, a face detection unit that detects a human face from the received image data, a photometry unit that performs a photometry of the detected human face, an exposure control unit that calculates a target exposure amount in accordance with a photometry result to calculate an exposure control value, and an exposure correction control unit that determines an exposure in response to the target exposure amount, wherein an exposure correction unit performs an exposure correction by using an exposure target determined by the exposure correction control unit, as an area smaller than a domain of the human face detected by the face detection unit is set to the photometry area.
US08319847B2
An apparatus includes an imaging unit including an image sensor configured to photoelectrically convert an object image formed by a photographic lens, a light-blocking member configured to adjust an exposure time of the image sensor by mechanically closing an aperture thereof to block a light flux from the photographic lens from entering the image sensor through the aperture, and a driving unit configured to drive the imaging unit along an optical axis within a range including a position where at least a part of the imaging unit is inside the aperture of the light-blocking member.
US08319821B2
In a first exemplary embodiment of the present invention, an automated, computerized method is provided for determining an illumination flux condition in a scene. The method comprises the steps of generating and storing a sequence of images of the scene, each one of the sequence of images comprising an array of pixels and corresponding to the scene photographed in a preselected polarization direction, different from the polarization direction of other ones of the sequence of images, determining a polarization sequence vector for at least one pixel in the array, as a function of color information for the pixel in the array, among the sequence of images; and utilizing the polarization sequence vector to determine one of a shadowed and lit illumination condition for the at least one pixel.
US08319819B2
A system and method for creating a virtual round table videoconference is described. An embodiment of the system comprises a plurality of displays arranged in an arc configuration with a table to create a virtual round table. Cameras are arranged around the plurality of displays such that when a participant looks at a display with an image of a remote participant, the camera associated with the display captures an image of the participant's gaze, making eye contact with the camera. The image is displayed at the remote participant's endpoint creating the effect of eye contact between the participants. In another embodiment, audio speakers are arranged to provide directional sound such that the video source for a display and the audio source for the associated speaker are from the same endpoint.
US08319813B2
A mounting assembly, for mounting a reflection mirror within a laser scanning unit, includes a mounting structure, and a pair of urging members. The mounting structure includes a base member, and a first pair of support protrusions and a second pair of support protrusions configured on the base member. Each of the first pair of support protrusions and the second pair of support protrusions includes a first support protrusion having a first top surface, and a second support protrusion having a second top surface. The first support protrusion is capable of supporting an end portion of the reflection mirror on the first top surface. Each urging member of the pair of urging members is adapted to be secured over the second top surface of the second support protrusion for urging the end portion of the reflection mirror on the first support protrusion.
US08319811B2
An image forming apparatus includes an optical scanning system that simultaneously forms a group of two scanning lines extending in a main scanning direction on a surface of a photoconductive member at a prescribed scan line interval in a sub scanning direction. An exposure intensity distribution changing device is provided to symmetrically change exposure intensity distribution of two scanning lines in the main scan direction. A group of two scanning lines formed next on the photoconductive member partially overlaps with the group previously formed with displacement of a prescribed feed pitch in the sub scanning direction so that a prescribed numbers of the two scanning lines neighboring to each other of the different groups are paired to form a prescribed number of combination scan lines. The exposure intensity distribution changing device substantially equalizes the sum of the exposure intensity of the pair of neighboring scan lines of the combination scan line at every section in the main scanning direction.
US08319803B2
A data driver for driving a liquid crystal display (LCD) device includes a common grayscale voltage generator configured to output a plurality of common grayscale voltages, a data processing unit configured to expand externally input image data to provide expanded image data and to adjust an offset of the expanded image data to output data offset adjusted image data, and a data signal output unit configured to output as data signals a first grayscale voltage corresponding to the expanded image data and a second grayscale voltage corresponding to the data offset adjusted image data among the plurality of common grayscale voltages.
US08319802B2
The present invention provides a method of selecting a gamma reference voltage. The method is used to switch the picture to a first grey scale. The second grey scale and its luminance of a plurality of regions of a liquid crystal display panel are determined by a sensor, and the gamma voltage corresponding to the second grey scale is stored into a bank to output. The bank signal is input to a reference voltage.
US08319798B2
In graphics applications, objects including rotating objects having geometric detail or surface relief are rendered in render targets where pixels are assigned color and depth values by color and depth buffers. A pixel shader performs ray intersection calculations on a primitive approximating the object in the render target to generate three-dimensional world space positions for the pixels. Samples for each pixel are taken around a primitive's axis of rotation, and for each sample, the object in the render target is queried to gather color and depth data for the pixel. The query results are composited and a blurred object is provided in a scene at a desired location and at a depth according to depth data retrieved from the depth buffer.
US08319788B2
An automated method and apparatus for providing color selection capability to a user wherein a first display is generated on a display apparatus of an array of color family groups disposed in a plurality of rows and a plurality of columns. Upon selection of a particular color family group, a second display is generated comprising an enlarged display of a particular selected color family group wherein, as the second display is generated, the array of color family groups of the first display dissolves while the particular selected color family group moves into a central enlarged position and a miniature version of the entire array of color family groups is displayed in a thumbnail navigation frame, located in a corner of the display screen. Various elements of a color family such as color stripe cards, color style cards, and sample chips may be selected and caused to appear via animation in a central enlarged position in the display.
US08319781B2
The invention provides, in some aspects, a system for rendering images, the system having one or more client digital data processors and a server digital data processor in communications coupling with the one or more client digital data processors, the server digital data processor having one or more graphics processing units. The system additionally comprises a render server module executing on the server digital data processor and in communications coupling with the graphics processing units, where the render server module issues a command in response to a request from a first client digital data processor. The graphics processing units on the server digital data processor simultaneously process image data in response to interleaved commands from (i) the render server module on behalf of the first client digital data processor, and (ii) one or more requests from (a) the render server module on behalf of any of the other client digital data processors, and (b) other functionality on the server digital data processor.
US08319774B2
Embodiments of the present disclosure are directed to graphics processing systems, comprising: a plurality of execution units, wherein one of the execution units is configurable to process a thread corresponding to a rendering context, wherein the rendering context comprises a plurality of constants with a priority level; a constant buffer configurable to store the constants of the rendering context into a plurality of slot in a physical storage space; and an execution unit control unit configurable to assign the thread to one of the execution units; a constant buffer control unit providing a translation table for the rendering context to map the corresponding constants into the slots of the physical storage space. Comparable methods are also disclosed.
US08319768B2
A data line driving circuit for a liquid crystal display device comprising: a plurality of first data lines applied with a positive potential, a plurality of second data lines applied with a negative potential, comparison units that compare with a reference voltage at least one of a potential at a first common line connected to the plurality of first data lines and a potential at a second common line connected to the plurality of second data lines, and switches that are controlled so that the first data lines and the second data lines are set to a connection state or an interruption state according to a comparison result by the comparison units.
US08319763B2
A display panel includes a plurality of display lines provided in each of blocks and extending in parallel with each other, a plurality of drive circuits provided outside a display region and connected to the display lines in the respective blocks, a plurality of first lines provided outside the display region and intersecting end portions closer to the drive circuits of the display lines in the respective blocks, the first lines being insulated from the display lines, and a second line provided outside the display region and intersecting end portions farther from the drive circuits of the display lines of all the blocks, the second line being insulated from the display lines. The second line is configured to intersect the first lines while being insulated from the first lines, and be supplied with a display signal from each of the drive circuits via an amplifier circuit.
US08319747B2
A touch sensor panels having segmented electrodes for both the drive and sense lines. The touch sensor panel may include a number of columns of sense electrodes and a number of rows of drive electrodes. Each of the drive and sense electrodes are connected to one of the metal bus lines using a connecting trace. Pixels on the touch sensor panel are formed by the unique pairings of individual drive electrodes and their adjacent sense electrodes. Electrically, the mutual capacitance of one touch-sensing pixel can be distinguished from the mutual capacitance of another touch sensing pixel because the two mutual capacitances are formed with combinations of different drive electrodes and sense electrodes. In one embodiment, the drive electrodes and sense electrodes in adjacent columns are staggered horizontally with respect to each other by half a Y-pitch of the electrodes.
US08319744B2
A multi-touch resistive touch panel including a first substrate, a second substrate and a spacing element is provided. The spacing element is disposed between the first substrate and the second substrate. The first substrate has a first transparent electrode, two first conductive electrodes and two second conductive electrodes, wherein the first conductive electrodes are disposed at two boundaries of the first transparent electrode in parallel, and the second conductive electrode are disposed at another two boundaries of the first transparent electrode in parallel and perpendicular to the first conductive electrodes. The second substrate has many second transparent electrodes disposed on a surface of the second substrate facing the first transparent electrode and arranged in a first axial direction, and the second transparent electrodes themselves are extended in a second axial direction perpendicular to the first axial direction.
US08319728B2
A method and system to detect a correlation of movements of an input device, sent from a first location, with at least one configurable movement parameter set on a remote computer at a second location remote from the first location, wherein the method includes: (a) sending first movement information from the first location to the remote computer at the second location, the first movement information corresponding to a first movement of the input device; (b) tracking a resulting movement of a cursor of the remote computer at the second location in response to the remote computer having received the first movement information and utilized the at least one configurable movement parameter; (c) calculating predicted movements utilizing at least two possible values for the at least one configurable movement parameter; and (d) determining which of the at least two possible values provides the predicted movement most closely matching the resulting movement of the cursor.
US08319726B2
A method for driving an electrophoretic display device includes: during a first partial rewriting period, partially rewriting the displayed image by supplying a common voltage to a common electrode, supplying a second voltage corresponding to a second gradation to each first pixel displaying a first gradation before rewriting and displaying the second gradation after rewriting, and supplying a voltage equal to the common voltage to each other pixel or putting each other pixel into a high impedance state; and during a second partial rewriting period, partially rewriting the image by supplying the common voltage to the common electrode, supplying a first voltage corresponding to the first gradation to each second pixel displaying the second gradation before the rewriting and displaying the first gradation after rewriting, and supplying a voltage equal to the common voltage to each other pixel or by putting each other pixel into a high impedance state.
US08319718B2
Disclosed is a gate printed circuit board, a connector-free liquid crystal display (LCD) panel assembly, a driving-signal timing module included in the liquid crystal display (LCD) panel assembly, and a method of driving the liquid crystal display (LCD) panel assembly. According to the present invention, since a separate connector and a gate printed circuit board of a conventional LCD panel is not required for applying a gate-driving signal generated from an external information processing device, a thickness and the number of parts of the LCD device is reduced. Further, when the gate-driving signal is transmitted through the TFT substrate, the voltage Voff for maintaining a thin-film transistor (TFT) in a turned-off state is modified so that users may not recognize the imbalance in brightness.
US08319716B2
A liquid crystal display (LCD) and method for driving the LCD using one or more polarity inversion methods is provided. In one embodiment, the invention relates to a method of driving an LCD comprising a liquid crystal panel partitioned by a plurality of gate lines and data lines and including a plurality of liquid crystal cells arranged in a matrix and auxiliary lines adjacent to and parallel to the gate lines, the auxiliary lines coupled with the plurality of liquid crystal cells, the method including supplying an auxiliary voltage that increases from a low level to a high level on a first pair of auxiliary lines adjacent to each other for a jth frame period, supplying an auxiliary voltage that decreases from a high level to a low level on a second pair of auxiliary lines adjacent to each other for the jth frame period, supplying the auxiliary voltages at levels opposite to the levels of the jth frame period on the first and second pairs of auxiliary lines in a (j+1)th frame period.
US08319711B2
An emission apparatus includes an emission element, a pixel drive circuit connected to the emission element, a data line connected to the pixel drive circuit, and an emission drive apparatus that, in a selection period, lets a reference current with a predetermined current value flow to the pixel drive circuit via the data line, derives a compensation voltage which is a difference between a potential which varies according to a unique characteristic of the pixel drive circuit and a predetermined reference potential, and generates a correction gradation voltage to be applied to the pixel drive circuit based on the compensation voltage for causing the emission element to emit light at an appropriate luminance gradation.
US08319701B2
LCD unit includes first and second LCD panels stacked one on another. An image-data processing unit outputs monochrome image data to the second LCD panel, and color image data to the first LCD panel. The monochrome image data specifies a full transmission for a pixel having a luminance not less than a threshold, the original gray-scale level for a pixel having a luminance less than the threshold. The color image data is generated based on the monochrome image data and input image data.
US08319698B2
A reflector array comprises a plurality of individual radiating elements forming a reflecting surface with no abrupt transitions wherein each radiating element of the reflecting surface is selected from a set of predetermined consecutive radiating elements, called the pattern, the first and last elements of the pattern correspond to one and the same phase, modulo 360°, and are identical, and the radiating elements of the pattern have a radiating structure, of metal patch type and/or of radiating aperture type, that progressively changes from one radiating element to another adjacent radiating element, the change in the radiating structure comprising a succession of progressive growths of at least one metal patch and/or at least one aperture and appearances of at least one metal patch in an aperture and/or at least one aperture in a metal patch.
US08319696B2
A positioning system for a spherical object which adjusts orientation thereof in azimuth and elevation comprising first and second drive rods threadably engaged with respective first and second brackets secured to the surfaces of opposing left and right hemispheres the object The first and second drive rods include a first coupling configured for imparting co-rotation to the drive rods and a second coupling configured for imparting counter-rotation to the drive rods, and a clutch for selecting operation of either coupling.
US08319693B2
An antenna module for a motor vehicle has a first antenna device having at least one antenna 5, 7, 9, 11, 13 for the exterior of the motor vehicle, which antenna is arranged in the external area of the motor vehicle, and a second antenna device having at least one antenna 25, 27, 29, 31 for the interior of the motor vehicle, which antenna is arranged in the interior of the motor vehicle, the first antenna device and second antenna device being electrically coupled to each other for the purpose of supplying electricity to the antenna devices.
US08319684B2
A method and system for assisting mobile stations to locate a satellite use an efficient messaging format. A server computes a correction between coarse orbit data of a satellite and precise orbit data of the satellite. A coordinate system is chosen such that variation of the correction is substantially smooth over time. The server further approximates the correction with mathematical functions to reduce the number of bits necessary for transmission to a mobile station. The mobile station, upon receiving the coefficients, evaluates the mathematical functions using the coefficients and a time of applicability (e.g., the current time), converts the evaluated result to a standard coordinate system, and applies the conversion result to the coarse orbit data to obtain the precise orbit data.
US08319681B2
A radar sensor having a transmission module and a signal stabilizer, which are situated on a shared circuit board, a casing, which accommodates the signal stabilizer and forms a shield against high frequency radiation of the signal stabilizer together with a conductive layer of the circuit board, and having a connection line, which crosses through the shield, to connect the signal stabilizer to the transmission module, in which the connection line is embedded in the circuit board in insulated fashion.
US08319676B2
A method and a device are for converting a digital input signal to an analog output signal, for example in vehicle safety systems. In the method, a first and a second pulse-width modulated signal is used for generating a first and a second analog intermediate signal. The second intermediate signal is converted to a third intermediate signal, wherein this conversion is controlled by a third pulse-width modulated signal. A fourth analog intermediate signal is generated from the third intermediate signal. The analog output signal is then generated from the first intermediate signal and the fourth intermediate signal. The first, second and/or third pulse-width modulated signal is preferably but not necessarily derived from the same digital input signal.
US08319663B2
A parking assist system which, after a vehicle has passed the side of a parking area formed between parked vehicles, assists parking of the vehicle from a stopped position of the vehicle to the parking area, the parking assist system comprising: a distance sensor that emits radio waves or ultrasonic waves and detects the distance to the parked vehicles on the basis of the reflected waves; parking area detecting apparatus that measures, when the vehicle passes the parked vehicles and the side of the parking area, the distance to the parked vehicles with the distance sensor and detects, after the vehicle has passed the side of the parking area, the parking area on the basis of the measurement result; parking target position calculating apparatus that calculates a parking target position of the vehicle on the basis of the parking area that has been detected by the parking area detecting apparatus; and vehicle trajectory calculating apparatus that calculates, on the basis of the parking target position of the vehicle that has been calculated by the parking target position calculating apparatus, vehicle trajectories from a stopped position where the vehicle has stopped to the parking target position.
US08319658B2
Process, device and system for mapping transformers to meters and locating non-technical line losses
A process, device and system for mapping usage data from a plurality of utility usage nodes, such as electricity usage meters, to one or more utility distribution nodes, such as a transformer, in which utility usage data collected at a collection device from the plurality of utility usage nodes at predetermined intervals is received, and utility distribution data collected at the collection device from the utility distribution node at the predetermined intervals is likewise received. Aggregate usage data from one or more of the plurality of utility usage nodes is compared to distribution data from the utility distribution node during one or more of the same predetermined intervals to determine, using a computer, which of the plurality of utility usage nodes is connected to the utility distribution node.
US08319652B2
A method and apparatus for use with a security system. The method includes the steps of providing a plurality of sensors within the security system where each sensor of the plurality of sensors is associated with an asset, detecting activation of a sensor of the plurality of sensors and displaying an image of the asset associated with the activated sensor.
US08319651B2
An electronic device includes a switching circuit, a hardware (HD) indication unit, a LED module, a software (SF) indication unit, a first control switch electrically connected between a power port, an anode of the LED module, and the HD indication unit, and a second control switch connected between a cathode of the LED module, the SF indication unit and ground. When the electronic device is charged in a powered off state, the cathode of the LED module is grounded, the HD indication unit directs the first control switch to turn on and off alternatingly, and the LED module flashes accordingly. When the electronic device is charged in a powered state, the anode of the LED module is at a high voltage level, and the SF indication unit directs the second control switch to turn on and off alternatingly, and the LED module flashes accordingly.
US08319646B2
A tag has a circuit portion that functions as a reader capable of wireless communication with other tags. According to a different aspect, a tag has a circuit portion with first and second modes, the circuitry consuming less power in the second mode than the first mode, and exiting the second mode only in response to an act by a human. According to yet another aspect, a tag can receive wireless communications conforming to one of a cellular telephone network communication protocol, a satellite communication protocol, and a wireless computer network communication protocol. The tag responds to receipt of a predetermined wireless signal conforming to the one protocol by carrying out one of first action that includes causing the tag to enter an electronically secure state, or a second action that includes causing the tag to exit the electronically secure state.
US08319644B2
Tag data stored in a specific RFID tag is stored in a specific-data storing unit. Tag data is read from an RFID tag present in a communication area by an RFID reader through radio communication according to detection of a specific object by a sensor for detecting the object. When tag data same as the tag data stored in the specific-data storing unit is not included in the tag data read by the RFID reader, the read tag data is transmitted to a host apparatus.
US08319643B2
A tag can communicate according to a cellular telephone network communication protocol, and includes one of: passive circuitry, semi-passive circuitry, or circuitry capable of communicating according to a radio frequency identification communication protocol or a satellite communication protocol. According to a different aspect, a tag can receive satellite signals containing positioning information, and can transmit according to one of a cellular telephone network communication protocol, a satellite communication protocol, and a wireless computer network communication protocol. According to yet another aspect, a tag can transmit according to each of first and second communication protocols that are each one of a radio frequency identification communication protocol, a cellular telephone network communication protocol, a satellite communication protocol, and a wireless computer network communication protocol.
US08319642B2
A RFID device having an analog block, a digital block, and a memory block having a nonvolatile ferroelectric memory is presented. The analog block is configured to receive a radio frequency signal so as to output an operating command signal. The digital block is configured to generate and output an address and an operation adjusting signal in response to the operating command signal. The digital block is also configured to output a response signal to the analog block and to generate a flag data corresponding to a data processing state and value. The memory block is configured to read and write a data in a nonvolatile ferroelectric capacitor in response to the operation adjusting signal. The memory block includes a memory unit configured to store the flag data so as to output the flag data to the digital block.
US08319640B2
A system, method, and apparatus for monitoring and detecting movement of components of a shipping container latch. A latch monitor may embody an electromagnetic sensing unit and a nearby magnet or light emitter for measuring and characterizing the profile of a nearby electromagnetic field. The field profile is monitored to detect a change in the profile, log the change, and report any abnormal disturbance to the electromagnetic field, indicating a breach of the integrity of a latching mechanism on a shipping container. An alert of a breach event may be sent via a communication network to an authority for response. The invention can distinguish authorized, incidental, and tampering events, and also store and upload an electronic manifest for a shipping container.
US08319638B2
A motion detector and a method for detecting a tampering of the motion detector. The tampering can include a spraying or brushing of a lens of the motion detector. The motion detector comprises a lens, a single sensing section for detecting infrared signals within a protected area, and detecting vibrations on the lens in the form of acoustic signals, the vibrations and the infrared signal causing a voltage change in the single sensing section, a first and second amplifier for amplifying the voltage change for processing for tampering and motion, respectively, first and second filter for filtering the voltage change for processing for tampering and motion, respectively, a microcontroller for determining if the detected voltage change is consistent with a pattern that is indicative of tampering or motion and alarm generating section for generating a tamper alarm or a motion alarm based upon the determination by the microprocessor.
US08319635B2
The present invention provides a solution to mistaken location calculations based on multipath effects. The present invention utilizes tags attached to objects that transmit signals at various power levels for reception by sensors stationed throughout a facility. Sensor readings at the various power levels are utilized to determine the location of the tagged object.
US08319622B2
A central check device is provided in a motor vehicle, to which device an enable message emitted by a first controller inside the vehicle or from a location outside the vehicle is supplied via a communication bus of the motor vehicle. The central check device evaluates the received enable message to identify the sequence control system to be enabled and the controller which comprises the sequence control system to be enabled. The central check device sends an enable command to the identified controller via the communication bus of the motor vehicle so as to enable the sequence control system which is to be enabled.
US08319619B2
A method for the driver of an automotive vehicle to avoid distraction from the task of driving, but yet to preserve and later recover legal evidence of events, objects, or conditions that may be encountered during the driving of the vehicle, by utilizing a perimeter optical viewing system in conjunction with a central digital recording system to record and subsequently retrieve images of those events, objects, or conditions.
US08319618B2
An image processing apparatus, includes: a state information unit obtaining state information that indicates a state of driving operation of the vehicle; an image storage storing a two-dimensional image data obtained from imaging devices whose viewing fields partly overlap; a specifying unit compositing the data into a shape of a three-dimensional projection plane, and then specifying, in correspondence to the state information, a compositing method overlapping portions of viewing fields to be used for transformation from a three-dimensional image into a projection image viewed from a viewpoint along a line-of-sight; and an image transformation unit transforming the data into projection image data viewed from the viewpoint along the line-of-sight direction using the compositing method.
US08319616B2
A system and method for authorizing a remote device amongst multiple remote devices for passive functions, such as passive entry and passive start, includes a vehicle having a plurality of strategically located antennas, combinations of which transmit a query signal and receive query responses, a challenge antenna amongst the plurality of antennas for transmitting a challenge signal to at least one of the multiple remote devices in accordance with a challenge order, and a control unit having a controller in communication with the antennas for determining the challenge order based upon the query responses. The controller can determine whether a remote device is located in an authorization zone, out of an authorization zone, or whether the remote device's location is indeterminate.
US08319609B2
A radio frequency identification transponder including a power supply and a dynamic memory array which stores data. When power from the power supply ceases, the data in the dynamic memory array is validly maintained for a predetermined period of time. The dynamic memory array is responsive to an interrogating signal for selectively updating the data. A signal processor extracts an identifier from the interrogation signal and is responsive to the identifier and the stored data to determine whether some or all of the identifier is stored in the dynamic memory array.
US08319606B2
A validation module provides for the upgrading of a physical access control system (PACS) to full HSPD-12 compliance without requiring modification or replacement of the existing PACS. The validation module may contain all of the validation functionality required by federal specifications and technical requirements. The validation module may be installed between an existing PACS panel and a supported card/biometric reader. Readers may be selected based on assurance level requirements, e.g., contactless or contact readers for low and medium assurance level areas and full biometric readers for high assurance areas. The validation module may validate a card according to the assurance level setting, extract ID information from data on the card and then pass the ID information to the PACS panel for an access decision. Cardholder data captured by one validation module may be distributed to other validation modules of the PACS using a management station.
US08319605B2
A remote vehicle control system having a base transceiver mounted in a vehicle and a mobile key fob. The base transceiver utilizes an omni-directional antenna to communicate wirelessly with the key fob via the IEEE 802.15.4 communication protocol. Additional antennas are mounted to the vehicle and are also tuned to communicate over the IEEE 802.15.4 bandwidth. The additional antennas have radiation patterns extending outwardly to various sides of the vehicle (e.g., driver, passenger and rear sides). The system provides remote control functions and enables passive keyless entry functions such as unlocking doors or trunk latches by detecting the presence of the key fob proximate to one or more sides of the vehicle based on the ability of the key fob to communicate over IEEE 802.15.4 via the additional antennas.
US08319604B2
An electric release fastening device for a thin-profile space has a fingerprint identifier, a micro drive motor, a change gear set, an electric controller, an electric battery, a moveable fastening cassette, a fastening cassette control unit and a locking locator. When the fingerprint identifier reads the correct identification information, the micro drive motor is ordered by the electric controller to drive the change gear set, and then change the position of the fastening cassette control unit. This switches the positioning or release state between the moveable fastening cassette and the locking locator, and controls or electrically releases the product cover. With this configuration, the electric release fastening device can be assembled into thin-profile spaces with improved applicability.
US08319601B2
Systems and methods for verifying the eligibility of players attempting to participate in gaming events are disclosed. Communication objects having RFID tags and closed electrical circuits are individually assigned to and worn by players within a gaming player verification system, which can be administered by a casino desk, hotel concierge, or other operating entity. These RFID tags are adapted to communicate with associated player tracking units attached to gaming machines and other devices via radio frequency waves, and each communication object is adapted to alter its communication pattern in response to any break of its closed electrical circuit. Bracelets, wristwatches or collars can be used as communication objects, such that the removal of such an object from a player cannot be accomplished without breaking the closed electrical circuit contained therein, thereby disabling or de-authenticating the device. A communications object may emit a signal which can be tied to one of two or more player accounts. One of the two accounts may be charged for a player transaction depending on the nature of the transaction. A computer server having a player verification program and database may also be used.
US08319583B2
An N-way multi-layer radial power combiner/divider comprises an RF layer including N planar RF transmission lines radiating from a common port to N ports. An isolation layer substantially parallel to the RF layer comprises a star resistor having N resistive arms radiating from a common junction and N planar isolation transmission lines coupled in series to respective resistive arms. Each series pair of a resistive arm and an isolation transmission line is ideally a half-wavelength in electrical length. N vertical interconnects between the RF layer and the isolation layer connect the ends of the N isolation transmission lines to the ends of the N RF transmission lines at the N individual ports, respectively. Any path from one individual port through the common junction of the star resistor to another individual port is approximately a full wavelength λc or multiple thereof so that the phase angle through the isolation network is approximately zero degrees. This approach can achieve better isolation and power handling than the Wilkinson design while employing the benefits of planar metallization technology.
US08319576B2
A magnetic resonance isolator includes a ferrite member, a junction conductor that is arranged on the ferrite member and that includes a first port, a second port, and a third port, a permanent magnet that applies a direct current magnetic field to the ferrite member, a capacitor as a reactance element, and a mounting substrate. A main line arranged between the first port and the second port does not resonate, and an end of a sub-line branching from the main line defines the third port. The capacitor is connected to the third port and to the ground. The phase of a wave reflected from the sub-line is adjusted so as to be shifted by about 90 degrees at the intersection of the junction conductor.
US08319571B2
Disclosed are waveguide distortion mitigation devices that produce reduced group delay ripple in communication systems in which they are used. The devices comprise a first and second tapered waveguide sections, a first coupling device coupled to the first tapered waveguide section, and a second coupling device coupled to the second tapered waveguide section and the first waveguide coupling device. A waveguide isolator may optionally be coupled between the first and second waveguide coupling devices. The first and second coupling devices may comprise waveguide circulators or waveguide-hybrid couplers. The tapered waveguide sections may embody a single transition comprising a single waveguide wall, a single transition comprising two waveguide walls, or a plurality of transitions comprising a plurality of waveguide walls.
US08319570B2
There is disclosed a method and apparatus for generating, in an envelope tracking modulator of a mobile radio transmission apparatus, a pulse width modulated, PWM, signal representing a time-varying signal, the method comprising, for each time cycle: a) generating a rising ramp from a first voltage level to a second voltage level; b) generating a falling ramp from the second voltage level to the first voltage level; c) detecting a rising slope of the time-varying signal crossing the falling ramp and responsive thereto if the PWM signal is at the first voltage level, transitioning the PWM signal to the second voltage signal; d) detecting a falling slope of the time-varying signal crossing the rising ramp, and responsive thereto if the PWM signal is at the second voltage level, transitioning the PWM signal to the first voltage signal.
US08319569B2
A quadrature amplitude modulator is provided. An oscillator generates an in-phase carrier signal having a rectangular wave, a trapezoidal wave or a waveform similar to these, and a quadrature carrier signal, the phase of which is shifted by ¼ cycle relative to the in-phase carrier signal. A multi-level driver generates an in-phase modulated signal by amplitude modulating the in-phase carrier signal with an analog in-phase baseband signal having a discrete voltage level or current level in accordance with the in-phase baseband data. Likewise, the multi-level driver generates a quadrature modulated signal by amplitude modulating the quadrature carrier signal with an analog quadrature baseband signal having a discrete voltage level or current level in accordance with the quadrature baseband data The multi-level driver generates a modulated signal, the amplitude of which takes a discrete level, by combining the modulated signals together.
US08319563B2
Embodiments of a device and circuit implementing a digitally controlled oscillator with reduced analog components. In an example, the digitally controlled oscillator can include a phase accumulator controlled by a stall circuit to selective stall the phase accumulator. In some examples, the digitally controlled oscillator can include a phase select circuit to select multiple phases of a phase select circuit based on the output of the phase accumulator. In some examples, these selected phases can then be used by a phase interpolator to generate a synthetic clock signal.
US08319560B2
An active bias control circuit for an amplifier includes a switch responsive to a supply voltage for providing an input current to the input of the amplifier, and a current sense circuit coupled to the switch for sensing a scaled down replica of the input current to the amplifier. A first amplifier control circuit is responsive to the current sense circuit for adjusting a first control voltage to the amplifier in response to the sensed, scaled down replica of the input current to regulate the input current to the amplifier. Circuitry for power up sequencing an amplifier for an active bias control circuit for the amplifier is also disclosed.
US08319542B2
An integrated circuit includes a bypass signal path exchanging, between transceivers which are included in the integrated circuit, a signal transmitted/received between a transceiver of the transceivers and an internal logic circuit which processes data being input/output by transceiver with bypassing the internal logic circuit, a switch switching a pathway of the bypass signal path, and a switch changeover controller transferring a switch control signal that performs a changeover of the switch.
US08319538B2
A semiconductor device including a common delay circuit configured to delay an input signal in response to a delay control code to output a first delayed input signal and a second delayed input signal; a first delay circuit configured to delay the first delayed input signal in response to the delay control code and to output a first output signal; and a second delay circuit configured to delay the second delayed input signal in response to the delay control code and to output a second output signal.
US08319534B2
A phase-locked loop comprising; an oscillator configured to output an oscillating signal in dependence on the control signal at an input of the oscillator; a phase detector and loop filter configured to output a low frequency compensation signal in dependence on the output of the oscillator and a reference signal; a correlator configured to frequency correlate an interferer signal and the low frequency compensation signal, and in dependence on that correlation generate a correlation signal; and an adaptive filter configured to adapt the interferer signal in dependence on the correlation signal to output a high frequency compensation signal; and a summation unit configured to combine the low frequency compensation signal and the high frequency compensation signal to form a control signal to drive the input of the oscillator.
US08319523B2
In one aspect, an integrated circuit (IC) system includes a receiver IC configured to receive a first clock signal and includes a feedback circuit to provide a feedback signal to a driver IC. The system also includes the driver IC configured to receive a second clock signal and includes a phase selection circuit configured to provide a phase selection signal to the receiver IC based on the feedback signal. The phase selection signal controls the data received by the receiver IC by adjusting the first clock signal.
US08319520B2
An on-die termination circuit includes a reference period signal generation circuit that generates a reference period signal according to a level of a reference voltage, a first period signal generation circuit that generates a first period signal according to a voltage level of a pad, a period comparison circuit that compares a period of the first period signal with a period of the reference period signal and count a plurality of driving signals, and a driver circuit that drives the pad in response to the plurality of driving signals.
US08319515B2
Systems and methods for adjusting threshold voltage. A threshold voltage of a transistor of an integrated circuit is measured. A bias voltage, which when applied to a body well of the transistor corrects a difference between the threshold voltage and a desired threshold voltage for the transistor, is determined. The bias voltage is encoded into non-volatile storage on the integrated circuit. The non-volatile storage can be digital and/or analog.
US08319508B2
A leak in a membrane on top of a horizontal roof deck is located by applying conductive wires on the membrane underneath the aggregate in a grid pattern. A measuring and switching circuit generates voltage having a positive attached to the roof deck and a negative attached to the wires. The circuit has a relay for each wire which can be switched between a current sensor system and the negative potential. The sensor system is arranged to sense at each of the wires in turn the current flowing from the roof deck through any leak in the membrane to the wire. A micro-processor operates the relays in turn to connect all the other wires to the negative as a shield while each wire is sensed. From the output of the grid the changes in current in the x and y directions are analyzed to locate the leak in the membrane.
US08319486B2
An exemplary extended switched-mode controller is provided for controlling the switching of a switched-mode power converter. This exemplary extended switched-mode controller further comprises a standard switched-mode controller and an auxiliary controller configured to receive standard switch control signals from the switched-mode controller and to (1) pass the standard switch control signals to the switched-mode power converter during non-transient operation, and (2) provide auxiliary switch control signals to the switched-mode power converter during transient operation instead of the standard switch control signals. The auxiliary controller is further configured to determine when to provide the auxiliary switch control signals and to determine what control signals to provide at least partially based on an auxiliary feedback input signal comprising at least one of: sensed converter voltages, converter currents, and an error signal. Where the error signal is at least partially based on the difference between a feedback signal and a reference signal.
US08319485B2
Novel circuitry and methodology for operating a multiple channel switching regulator system to extend an input to output voltage ratio by setting individual constant switching frequencies to switching regulator channels. In the switching regulator system having at least first and second switching regulators, a first clock circuit supplies a first clock signal at a first clock frequency to define a switching frequency of one of the first and second switching regulators. A second clock circuit is synchronized to the first clock signal for producing a second clock signal at a second clock frequency different from the first clock frequency, to define a switching frequency of the other of the first and second switching regulators.
US08319477B2
A hybrid control module comprises a vehicle load module and a hybrid battery discharge module. The vehicle load module determines a first power based on power delivered to an accessory power module (APM). The hybrid battery discharge module determines a discharge power based on the first power and selectively controls power consumed by an inverter based on the discharge power when a state of charge of a hybrid battery is less than a first threshold and greater than a second threshold. The inverter and the APM selectively receive power from the hybrid battery.
US08319474B2
Provided is a noncontact type power feeder system for feeding an electric power to a mobile object, which enables a quick charge and transmission of a high electric power and in which a power feeder and a power receiver can be readily manufactured at low cost, comprising a power feeder arranged along a running road surface for the mobile object 1, and a power receiver mounted to the mobile object, the power feeder and the power receiver being opposed face-to-face to each other for feeding an electric power, wherein the power feeder is secured on the running road surface for the mobile object and characterized in that magnets are mounted to the upper surface of the power feeder which is accommodated in a recess formed in the running road surface and which is supported by resilient springs.
US08319463B2
An inverter apparatus according to the invention includes a heat sink, an inverter that includes a semiconductor device and that is attached to the heat sink, detectors that detect the temperature of the inverter, an estimator that calculates estimated values of the thermal resistance and the thermal capacity of the heat sink on the basis of the temperature detected by the detectors, and a controller that controls driving of the inverter on the basis of the estimated values.
US08319461B2
The present invention relates to a method and a system for controlling a permanent magnet excited, brushless, electronically commutated, three-phase electric motor (2) wherein a single-phase main AC voltage (UN) having a mains frequency (fN) is rectified and supplied to an inverter (8) via a slender intermediate circuit (6) containing no, or minimum, intermediate circuit reactance as intermediate circuit voltage (Uz) pulsating at double the mains frequency (2fN) which is actuated for powering and commutating the electric motor (2). Control takes place by means of a field-oriented current-space vector regulator, wherein a q-current (iq) as torque-forming component of the current-space vector (i) is regulated perpendicularly to the permanent magnetic field and a d-current (id) can be regulated as a field-influencing component of the current-space vector (i) in the direction of the permanent magnet field. In this case, dynamic field attenuation occurs, wherein the d-current (id) in the negative range is defined with a sinusoidal profile and at double the main frequency (2fN) and wherein the d-current (id) is regulated according to its phase position and its amplitude such that ripple of the q-current (iq) is minimized. Since the q-current as torque forming component is proportional to the torque, thus the torque ripple is also minimized, in spite of the strongly pulsating intermediate circuit voltage (Uz).
US08319460B2
Methods and systems for controlling an electric motor are provided. The motor includes a plurality of windings. Each winding is coupled to a respective set of first and second switches. The first switch of each set of switches is simultaneously activated. Current flow through the plurality of windings is measured while the first switch of each set of switches is activated. The electric motor is controlled according to a first motor control method if the measured current is below a predetermined threshold. The electric motor is controlled according to a second motor control method if the measured current is above the predetermined threshold.
US08319447B2
An electronic ballast is provided for improved startup and powering of a high pressure discharge lamp. The ballast includes an inverter, a starting circuit for generating a high voltage to ignite the lamp, a controller for controlling an operating frequency of the inverter from startup to steady-state lamp operation, and a lamp output detection circuit. The controller controls the inverter in association with one or more of a first phase in which the starting circuit generates the high voltage and causes dielectric breakdown between the lamp electrodes, a second phase in which an electrode heating operation is performed after dielectric breakdown and a third phase in which steady-state operation of the lamp is performed. A lamp output determination is performed at a predetermined time before shifting to the third phase, and upon determining that the lamp is ignited the second phase is inserted.
US08319443B2
A two-terminal current controller regulates a first current flowing through a load, which is coupled in parallel with the two-terminal current controller, according to a voltage established across the two-terminal current controller. When the voltage established across the two-terminal current controller does not exceed a first voltage, the two-terminal current controller conducts a second current related to a rectified AC voltage, thereby limiting the first current to zero and regulating the second current according to the load voltage. When the voltage established across the two-terminal current controller is between the first voltage and a second voltage, the two-terminal current controller conducts the second current, thereby limiting the first current to zero and limiting the second current to a constant value larger than zero. When the voltage established across the two-terminal current controller is greater than second voltage, the two-terminal current controller is turned off.
US08319429B2
A light emitting diode (LED) module including a circuit board and at least one LED package is provided. The circuit board has a plurality of driving signal wirings and at least one ground wiring. The LED package is disposed on the circuit board and is electrically connected to the driving signal wirings. The LED package includes at least one LED chip, a plurality of signal leads, and at least one ground lead. The signal leads are electrically connected to the LED chip. The ground lead is electrically insulated from the signal lead and is electrically connected to the ground wiring. The ground lead is electrically insulated from the LED chip and has favorable electrostatic discharge (ESD) protection performance.
US08319412B2
A display device having a base substrate provided with light-emitting devices and terminal electrodes connected thereto; a sealing substrate disposed to face the base substrate; a first resin material between the base substrate and the sealing substrate so as to surround a first region in which the light-emitting devices are provided; and a second resin material between the base substrate and the sealing substrate and is filled in the first region surrounded by the first resin material so as to seal the light-emitting devices.
US08319404B2
In an exemplary method for making crystal vibrating devices, four wafers are provided: a crystal wafer, a base wafer, a first-lid wafer, and a second-lid wafer. The crystal wafer defines multiple crystal vibrating pieces including respective frames and respective electrodes formed on both main surfaces thereof. The base wafer defines multiple base plates bondable to one main surface of respective frames. The first-lid wafer defines multiple first lids bondable to the other main surface of the respective frames. Each first lid defines a void registrable with respective electrodes. The second-lid wafer is sized similarly to and bondable to the first-lid wafer so as to sealably close the voids. In a first bonding step the crystal wafer is bonded to the base wafer and first-lid wafer. In a subsequent adjustment step the thickness of at least one electrode per each crystal vibrating piece is adjusted to adjust the vibrational frequency of the respective vibrating portion. Thickness adjustment occurs through the respective voids. In a second bonding step, the second-lid wafer is bonded to the first-lid wafer. The resulting wafer sandwich is cut up into individual quartz crystal devices.
US08319400B2
In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that comprises a transducer configured to produce vibrations along a longitudinal axis at a predetermined frequency. In various embodiments, an ultrasonic blade extends along the longitudinal axis and is coupled to the transducer. In various embodiments, the ultrasonic blade includes a body having a proximal end and a distal end, wherein the distal end is movable relative to the longitudinal axis by the vibrations produced by the transducer.
US08319398B2
Apparatus and methods to form high efficiency and uniform Fresnel lens arrays for ultrasonic liquid manipulation are provided. An ultrasonic transducer array may be fabricated by forming top and bottom electrodes on top and bottom surfaces of a sensor plate. The ultrasonic transducer array may generate ultrasonic energy to manipulate one or more samples. Each of the top and bottom electrodes may be coupled to a radio frequency source and arranged to form one of a solid shape or a pattern. Additional apparatus and methods are disclosed.
US08319396B2
Piezo-electric actuator 50 of the present invention comprises piezo-electric element 10 for performing expansion/contraction motions in accordance with an electric field condition, seat 20 to which piezo-electric element 10 is adhered on at least one surface thereof, and supporting member 45 for supporting piezo-electric element 10 and seat 20, wherein piezo-electric element 10 and seat 20 vibrate up and down in accordance with the expansion/contraction motions of piezo-electric element 10. Seat 20 is connected to supporting member 45 through vibration 30 film which is less rigid than this seat 20.
US08319390B2
A stator assembly for use in a superconducting generator operated at frequencies up to 10 Hz is disclosed. The stator assembly includes a ferromagnetic stator winding support having a plurality of teeth defining slots, the slots configured to receive and support stator windings. The stator winding support is formed so that the ratio of the sum of the widths of the slots to the sum of the widths of the teeth and slots is in the range of 0.65 to 0.90.
US08319387B2
A rotor includes a rotor core; and first permanent magnets and second permanent magnets arranged in the rotor core so that, on a cross-sectional plane of the rotor core perpendicular to the rotation axis thereof, the first and second magnets corresponding to each other define the letter V having an apex pointing toward the rotation axis. The first and second magnets corresponding to each other are arranged so that a straight line interconnecting the rotation axis and the apex of the letter V is interposed therebetween, an angle of the first magnet relative to the straight line being smaller than that of the second magnet relative to the straight line, a width of the first magnet in the direction parallel to the first side of the letter V being smaller than that of the second magnet in the direction parallel to the second side of the letter V.
US08319379B2
A portable electric power tool including a housing having one end to which an L-shaped battery pack is installable. A motor is accommodated in the housing. A switch assembly includes a switch body installed in the housing. The switch body is overlapped with the L-shaped battery pack in a longitudinal direction of the power tool. The switch assembly further includes a trigger including a pivot portion, a manipulation portion extending frontward from the pivot portion and pivotally movable, and a lever portion extending rearward from the pivot portion to actuate the switch body. The manipulation portion is disposed to overlap with a center of gravity of an entire power tool in the longitudinal direction, and the pivot portion is positioned between the manipulation portion and the switch body.
US08319371B2
An electronic device includes alight emitting unit that provides backlight to a liquid crystal display unit, a communication unit that transmits video data, and a control unit that controls a current flowing from a DC-DC converter to the light emitting unit. The control unit controls the current flowing from the DC-DC converter to the light emitting unit so as to change an output voltage of the DC-DC converter from a first voltage to a second voltage which is lower than the first voltage. The first voltage is supplied to the light emitting unit and the second voltage is supplied to the communication unit.
US08319370B2
A grid interconnection device 100 comprises a receiver configured to receive an adjustment instruction and a controller configured to control a backward flow power on the basis of the adjustment instruction. The adjustment instruction includes group information indicating an application group to which the adjustment instruction is applied among a plurality of groups G. Customers 30 (each includes a power supply device) are grouped depending on the distance from a substation.
US08319368B2
A wind system (1) is described for converting energy comprising at least one kite (2) that can be driven from ground immersed in at least one wind current (W) and at least one module (5) adapted to translate on at least one rail (6; 7) placed next to the ground, such module (5) being connected through at least one rope (4) to the kite (2), in order to drag the module (5) on the rail (6; 7) and to perform a conversion of wind energy into electric energy through at least one electric energy generating system cooperating with module (5) and rail (6; I) 1 such rope (4) being adapted both to transmit mechanical energy from and to the kite (2) and to control the flight trajectory of the kite (2).
US08319365B2
A system to provide constant speed mechanical output in a wind turbine is provided. The system includes at least one electrical machine configured to convert a rotary mechanical power received from a main gear to a machine electrical power. The system further includes one or more electrical converters electrically coupled to the machine and configured to convert the machine electrical power from a direct current (DC) power to an alternate current (AC) power or from the alternate current (AC) power to the direct current (DC) power, where the converters generate a differential electrical power. A torque converter is electrically coupled to the electrical converters and generates a constant speed mechanical output employing the differential electrical power received from the one or more electrical converters.
US08319356B2
A control system and strategy for starting power systems having a plurality of power modules. For example, a multi-engine generator set switcher locomotive has three power modules each of which have an engine associated therewith. Upon receiving a command from the locomotive indicating to the engine control module to start at least one power module, i.e., engine, the control strategy determines whether to start the engine with an air or electric start. The control strategy starts only a single engine at a time, thereby avoiding overloading the airflow capacity of the compressed air source or the electric power capacity of the electric source. The control strategy also implements a command to start every engine with an air starter, if possible, to preserve the electric starter motor and the electric power capacity of the electric source.
US08319351B2
Provided are a planar multi semiconductor chip package in which a processor and a memory device are connected to each other via a through electrode and a method of manufacturing the planar multi semiconductor chip package. The planar multi semiconductor chip package includes: a substrate comprising a plurality of first circuit patterns on a first surface and a plurality of second circuit patterns on a second surface; a first semiconductor chip comprising a plurality of memory devices arranged on the substrate, wherein first memory devices surround at least a portion of second memory devices; a second semiconductor chip stacked on the first semiconductor chip and corresponding to the second memory devices; and a plurality of through electrodes arranged on the second memory devices and connecting the first and second semiconductor chips to the second circuit pattern of the substrate.
US08319349B2
A method includes providing an interposer wafer including a substrate, and a plurality of through-substrate vias (TSVs) extending from a front surface of the substrate into the substrate. A plurality of dies is bonded onto a front surface of the interposer wafer. After the step of bonding the plurality of dies, a grinding is performed on a backside of the substrate to expose the plurality of TSVs. A plurality of metal bumps is formed on a backside of the interposer wafer and electrically coupled to the plurality of TSVs.
US08319347B2
An electronic device package and a fabrication method thereof are provided. The fabrication method includes providing a semiconductor substrate containing a plurality of chips having a first surface and an opposite second surface. A plurality of conductive electrodes is disposed on the first surface and the conductive electrodes of the two adjacent chips are arranged asymmetrically along side direction of the chip. A plurality of contact holes is formed in each chip, apart from the side of the chip, to expose the conductive electrodes.
US08319342B2
A method for forming a semiconductor structure includes forming a sacrificial layer over a substrate. A first dielectric layer is formed over the sacrificial layer. A plurality of conductive structures are formed within the sacrificial layer and the first dielectric layer. The sacrificial layer is treated through the first dielectric layer, at least partially removing the sacrificial layer and forming at least one air gap between two of the conductive structures. A surface of the first dielectric layer is treated, forming a second dielectric layer over the first dielectric layer, after the formation of the air gap. A third dielectric layer is formed over the second dielectric layer. At least one opening is formed within the third dielectric layer such that the second dielectric layer substantially protects the first dielectric layer from damage by the step of forming the opening.
US08319340B2
A lead frame having improved connectivity with a molded portion and a method of manufacturing the lead frame are provided. The lead frame includes a die pad on which a semiconductor chip is to be disposed; at least one lead portion arranged to be connected to the semiconductor chip; and at least one plating layer formed on at least one of the at least one lead portion and the die pad, wherein a top surface of the at least one plating layer has an uneven portion having a first average surface roughness.
US08319337B2
A conductive structure for a semiconductor integrated circuit and method for forming the conductive structure are provided. The semiconductor integrated circuit has a pad and a passivation layer partially covering the pad to define a first opening portion having a first lateral size. The conductive structure electrically connects to the pad via the first opening portion. The conductive structure comprises a support layer defining a second opening portion. A conductor is formed in the second opening portion to serve as a bump having a planar top surface.
US08319334B2
An electronic device includes at least one semiconductor chip, each semiconductor chip defining a first main face and a second main face opposite to the first main face. A first metal layer is coupled to the first main face of the at least one semiconductor chip and a second metal layer is coupled to the second main face of the at least one semiconductor chip. A third metal layer overlies the first metal layer and a fourth metal layer overlies the second metal layer. A first through-connection extends from the third metal layer to the fourth metal layer, the first through-connection being electrically connected with the first metal layer and electrically disconnected from the second metal layer. A second through-connection extends from the third metal layer to the fourth metal layer, the second through-connection being electrically connected with the second metal layer and electrically disconnected from the first metal layer.
US08319332B2
Microelectronic devices having intermediate contacts, and associated methods of packaging microelectronic devices with intermediate contacts, are disclosed herein. A packaged microelectronic device configured in accordance with one embodiment of the invention includes a microelectronic die attached to an interconnecting substrate. The microelectronic die includes an integrated circuit electrically coupled to a plurality of terminals. Each of the terminals is electrically coupled to a corresponding first contact on the die with an individual wire-bond. Each of the first contacts on the die is electrically coupled to a corresponding second contact on the interconnecting substrate by a conductive coupler such as a solder ball.
US08319328B2
Chipping of semiconductor chips is to be prevented. A semiconductor device comprises a semiconductor chip having a main surface, a plurality of pads formed over the main surface, a rearrangement wiring formed over the main surface to alter an arrangement of the plurality of pads, and a protective film and an insulating film formed over the main surface, and a plurality of solder bumps each connected to the rearrangement wiring and arranged differently from the plurality of pads. The presence of a bevel cut surface obliquely continuous to the main surface and formed on a periphery of the main surface of the semiconductor chip prevents chipping.
US08319325B2
A semiconductor die includes: a body portion with a plurality of circuit components, a front side including electrical couplings to the plurality of circuit components, a back side having a redistribution layer with a first electrical terminal coupled to the plurality of circuit components by a first through-silicon via, and a second through-silicon via electrically coupled to a third through-silicon via by a trace on the back side redistribution layer. Also, disclosed is a method of coupling circuit components on a die using through-silicon vias and a back side redistribution layer.
US08319318B2
Methods of forming a microelectronic packaging structure and associated structures formed thereby are described. Those methods may include forming a cavity in a carrier material, attaching a die in the cavity, wherein a backside of the die comprises a metal filled DBF, forming a dielectric material adjacent the die and on a bottom side of the carrier material, forming a coreless substrate by building up layers on the dielectric material, and removing the carrier material from the coreless substrate.
US08319316B2
A semiconductor memory device includes a first transistor. The first transistor includes a gate electrode, a channel region, a source region, a source region, an overlapping region, a contact region, and an impurity diffusion region. The channel region has a first impurity concentration. The source and drain regions have a second impurity concentration. The overlapping region is formed in the semiconductor layer where the channel region overlaps the source region and the drain region, and has a third impurity concentration. The contact region has a fourth impurity concentration. The impurity diffusion region has a fifth impurity concentration higher than the second impurity concentration and lower than the fourth impurity concentration. The impurity diffusion region is in contact with the contact region and away from the overlapping region and positioned at least in a region between the contact region and the overlapping region.
US08319315B2
A bipolar junction transistor (BJT) device including a base region, an emitter region and a collector region comprises a substrate, a deep well region in the substrate, a first well region in the deep well region to serve as the base region, a second well region in the deep well region to serve as the collector region, the second well region and the first well region forming a first junction therebetween, and a first doped region in the first well region to serve as the emitter region, the first doped region and the first well region forming a second junction therebetween, wherein the first doped region includes a first section extending in a first direction and a second section extending in a second direction different from the first direction, the first section and the second section being coupled with each other.
US08319312B2
Methods and devices for fabricating tri-layer beams are provided. In particular, disclosed are methods and structures that can be used for fabricating multilayer structures through the deposition and patterning of at least an insulation layer, a first metal layer, a beam oxide layer, a second metal layer, and an insulation balance layer.
US08319301B2
An image sensor includes at least one photosensitive element disposed in a semiconductor substrate. Metal conductors may be disposed on the semiconductor substrate. A filter may be disposed between at least two individual metal conductors and a micro-lens may be disposed on the filter. There may be insulator material disposed between the metal conductors and the semiconductor substrate and/or between individual metal conductors. The insulator material may be removed so that the filter may be disposed on the semiconductor substrate.
US08319297B2
Disclosed is a magnetic tunnel junction structure having perpendicular anisotropic free layers, and it could be accomplished to reduce a critical current value required for switching and maintain thermal stability even if a device is fabricated small in size, by maintaining the magnetization directions of the free magnetic layer and the fixed magnetic layer constituting the magnetic tunnel junction structure perpendicular to each other.
US08319288B2
The CMOS inverter coupled circuit is composed of CMOS inverters using SGTs and series-connected in two or more stages. Multiple CMOS inverters share source diffusion layers on a substrate. The CMOS inverters different in the structure of a contact formed on gate wires are alternately arranged next to each other. The CMOS inverters are provided at the minimum intervals. The output terminal of a CMOS inverter is connected to the wiring layer of the next-stage CMOS inverter via the contact of the next-stage CMOS inverter.
US08319285B2
A silicon-on-insulator device having multiple crystal orientations is disclosed. In one embodiment, the silicon-on-insulator device includes a substrate layer, an insulating layer disposed on the substrate layer, a first silicon layer, and a strained silicon layer. The first silicon layer has a first crystal orientation and is disposed on a portion of the insulating layer, and the strained silicon layer is disposed on another portion of the insulating layer and has a crystal orientation different from the first crystal orientation.
US08319277B2
A semiconductor device that includes multiple logic circuit cells having respective logic circuits formed therein and multiple interconnects connected to the corresponding logic circuit cells. At least one of the interconnects has an opening formed therein so as to have an opening ratio different from one or more of the opening ratios of the remaining interconnects.
US08319275B2
Provided is a semiconductor memory device. In the semiconductor memory device, a lower selection gate controls a first channel region that is defined at a semiconductor substrate and a second channel region that is defined at the lower portion of an active pattern disposed on the semiconductor substrate. The first threshold voltage of the first channel region is different from the second threshold voltage of the second channel region.
US08319268B2
A semiconductor device includes a semiconductor substrate including at least one memory channel region and at least one memory source/drain region, the memory channel region and the memory source/drain region being arranged alternately, and at least one word line on the memory channel region, wherein the memory source/drain region has a higher net impurity concentration than the memory channel region.
US08319259B2
A semiconductor power switch and method is disclosed. In one Embodiment, the semiconductor power switch has a source contact, a drain contact, a semiconductor structure which is provided between the source contact and the drain contact, and a gate which can be used to control a current flow through the semiconductor structure between the source contact and the drain contact. The semiconductor structure has a plurality of nanowires which are connected in parallel and are arranged in such a manner that each nanowire forms an electrical connection between the source contact and the drain contact.
US08319257B2
A layout design method for a semiconductor device includes a step of arranging transistors, a dummy gate forming step of forming dummy gates, which has a shape identical with a shape including gate electrodes or the gate electrodes and projected parts from active regions of the gate electrodes, in positions in parallel with and a fixed distance apart from the gate electrodes arranged at both ends in a gate length direction on active regions of the transistors and, when the transistors have plural gate electrodes with different gate widths, extending the projected parts to the outside of the active regions by a necessary length, a gate connecting step of, when gate patterns and contact regions are connected to the gate electrodes of the transistors, connecting the gate electrodes and the dummy gates according to a positional relation between the gate electrodes and the dummy gates, and a wiring step of wiring a metal layer. It is possible to design a semiconductor device having a smaller area than that in the past and with a less design man-hour.
US08319254B2
A micro-electromechanical system (MEMS) device includes a substrate, a first beam, a second beam, and a third beam. The first beam includes first and second portions separated by an isolation joint. The first and second portions each comprise a semiconductor and a first dielectric layer. An electrically conductive trace is mechanically coupled to the first beam and electrically coupled to the second portion's semiconductor but not the first portion's semiconductor. The second beam includes a second dielectric layer. The profile of each of the first second, and third beams has been formed by a dry etch. A cavity separates a surface of the substrate from the first, second, and third beams. The cavity has been formed by a dry etch. A side wall of each of the first, second, and third beams has substantially no dielectric layer disposed thereon, and the dielectric layer has been removed by a vapor-phase etch.
US08319251B2
Provided are a light emitting device, a method of fabricating the light emitting device, and a light unit. The light emitting device includes a light emitting structure layer comprising a first conductive type semiconductor layer, an active layer under the first conductive type semiconductor layer, and a second conductive type semiconductor layer under the active layer, a first conductive layer under the second conductive type semiconductor layer and electrically connected to the first conductive type semiconductor layer, a second conductive layer under the second conductive type semiconductor layer and electrically connected to the second conductive type semiconductor layer, an insulation layer between the first conductive layer and the second conductive layer, and a tunnel barrier under the second conductive type semiconductor layer and disposed between the first conductive layer and the second conductive layer.
US08319246B2
A semiconductor device includes: a semiconductor structure unit; an interconnect layer provided on the major surface side of the semiconductor structure unit; an electrode pad provided on a surface of the interconnect layer on a side opposite to a surface on which the semiconductor structure unit is provided, and the electrode pad electrically connected to the interconnect layer; a plurality of metal pillars joined to the electrode pad separately from each other; and an external terminal provided commonly at tips of the plurality of metal pillars, the metal pillars having an area in a plan view smaller than an area in a plan view of the external terminal.
US08319244B2
Discussed is a semiconductor light emitting device. The semiconductor light emitting device includes a first conductive semiconductor layer, an active layer under the first conductive semiconductor layer, a second conductive semiconductor layer under the active layer, a second electrode layer under the second conductive semiconductor layer, and a transmissive conductive layer at least one part between the second conductive semiconductor layer and the second electrode layer.
US08319243B2
A nitride semiconductor light-emitting device including a reflecting layer made of a dielectric material, a transparent conductive layer, a p-type nitride semiconductor layer, a light emitting layer and an n-type nitride semiconductor layer in this order and a method of manufacturing the same are provided. The transparent conductive layer is preferably made of a conductive metal oxide or an n-type nitride semiconductor, and the reflecting layer made of a dielectric material preferably has a multilayer structure obtained by alternately stacking a layer made of a dielectric material having a high refractive index and a layer made of a dielectric material having a low refractive index.
US08319229B2
An optical semiconductor device is disclosed including an active region including an active layer and a diffraction grating having a λ/4 phase shift; passive waveguide regions each including a passive waveguide and a diffraction grating, disposed on the side of an emission facet and on the side of a rear facet sandwiching the active region between the passive waveguide regions, respectively; and an anti-reflection coating applied on the emission facet, wherein the passive waveguide region on the side of the emission facet has a length shorter than a length of the passive waveguide region on the side of the rear facet side.
US08319228B2
The present invention relates to a resin composition for optical semiconductor devices, the resin composition including the following ingredients (A) to (D): (A) an epoxy resin; (B) a curing agent; (C) a polyorganosiloxane; and (D) a white pigment.
US08319219B2
According to present invention, system on panel without complicating the process of TFT can be realized, and a light-emitting device that can be formed by lower cost than that of the conventional light-emitting device can be provided. A light-emitting device is provided in which a pixel portion is provided with a pixel including a light-emitting element and a TFT for controlling supply of current to the light-emitting element; a TFT included in a drive circuit and a TFT for controlling supply of current to the light-emitting element include a gate electrode, a gate insulating film formed over the gate electrode, a first semiconductor film, which overlaps with the gate electrode via the gate insulating film, a pair of second semiconductor films formed over the first semiconductor film; the pair of second semiconductor films are doped with an impurity to have one conductivity type; and the first semiconductor film is formed by semiamorphous semiconductor.
US08319218B2
An object is to provide an oxide semiconductor layer having a novel structure which is preferably used for a semiconductor device. Alternatively, another object is to provide a semiconductor device using an oxide semiconductor layer having the novel structure. An oxide semiconductor layer includes an amorphous region which is mainly amorphous and a crystal region containing crystal grains of In2Ga2ZnO7 in a vicinity of a surface, in which the crystal grains are oriented so that the c-axis is almost vertical with respect to the surface. Alternatively, a semiconductor device uses such an oxide semiconductor layer.
US08319215B2
With an increase in the definition of a display device, the number of pixels is increased, and thus the numbers of gate lines and signal lines are increased. Due to the increase in the numbers of gate lines and signal lines, it is difficult to mount an IC chip having a driver circuit for driving the gate and signal lines by bonding or the like, which causes an increase in manufacturing costs. A pixel portion and a driver circuit for driving the pixel portion are formed over one substrate. At least a part of the driver circuit is formed using an inverted staggered thin film transistor in which an oxide semiconductor is used. The driver circuit as well as the pixel portion is provided over the same substrate, whereby manufacturing costs are reduced.
US08319214B2
A TFT is provided which includes on a substrate, at least a gate electrode, a gate insulating layer, an active layer containing an amorphous oxide semiconductor, a source electrode, and a drain electrode, wherein a mean square interface roughness between the gate insulating layer and the active layer is less than 2 nm, a carrier concentration of the active layer is 1×1015 cm−3 or more, and a film thickness of the active layer is 0.5 nm or more and less than 20 nm. A TFT is provided which has high field effect mobility and a high ON-OFF ratio, and is improved in environmental temperature dependency. Also, a display using the TFT is provided.
US08319207B2
A blue color photoelectric conversion film includes: a p-type layer formed by depositing tetracene; a p,n-type layer formed by co-depositing tetracene and naphthalene-tetracarboxylic-dianhydride (“NTCDA”) on the p-type layer; and an n-type layer formed by depositing NTCDA on the p,n-type layer.
US08319205B2
Field programmable device (FPD) chips with large logic capacity and field programmability that are in-circuit programmable are described. FPDs use small versatile nonvolatile nanotube switches that enable efficient architectures for dense low power and high performance chip implementations and are compatible with low cost CMOS technologies and simple to integrate.
US08319200B2
A radiation source is configured to generate extreme ultraviolet radiation. The radiation source includes a laser constructed and arranged to generate a beam of radiation directed to a plasma generation site where a plasma is generated when the beam of radiation interacts with a fuel, an optical component having a surface that is arranged and positioned to be hit by a droplet of fuel, and a temperature conditioner constructed and arranged to elevate the temperature of the surface.
US08319199B2
Irradiating assemblies can have a housing with a reflector extending linearly parallel to a lamp. Radiation can be emitted from one opening, for example in a bottom portion of the housing, as well as from another opening, for example a side opening in the housing. Irradiating assemblies can also have first and second reflector portions at angles with respect to each other wherein radiation is reflected out of a housing that does not have an end reflector. Irradiating assemblies can be configured to have cooling flow openings in side walls so that cooling fluid such as air can flow between the side walls and adjacent surfaces of a reflector. Irradiating assemblies can incorporate lamps having first and second electrodes wherein the first and second electrodes are oriented at an angle with respect to each other. Methods of irradiating material may include irradiating a surface with emissions from a first portion of an assembly and irradiating a surface with emissions from a second portion of an assembly different from the first portion.
US08319197B2
A wafer having a plurality of elements closely arranged thereon is irradiated with an ion beam while being conveyed in one direction by a conveying unit. Each of shutters adjusts an irradiation time during which a target area of the wafer is irradiated with the ion beam. Thus, a frequency in the target area is adjusted. Each of a plurality of mask holes in a pattern mask disposed between the wafer and the shutters corresponds to one area of the wafer. The mask holes are alternately displaced in a wafer conveying direction in which the wafer is conveyed, and are arranged in a plurality of columns perpendicular to the wafer conveying direction. To individually open and close the mask holes, the shutters are arranged to correspond to the respective mask holes. Thus, frequency adjustment, for areas in one column perpendicular to the wafer conveying direction, is performed in multiple steps.
US08319195B2
A portable air sterilization apparatus includes a portable chamber forming an interior volume, a portable source for producing a single beam of collimated light energy, and a rotating beam redirector. The portable chamber includes a first end for introducing air into the chamber, a second end for permitting air to exit from the chamber, a transparent orifice through which a single beam of collimated light energy can be introduced into the interior volume of the chamber; and at least one reflective wall. The rotating beam redirector is adapted to rotate through a complete revolution about a rotational axis and to redirect the single beam of collimated light energy within the chamber during said revolution.
US08319192B2
An electromagnetic compound objective lens is provided for charged particle device, especially as an objective lens of low-voltage scanning electron microscope (LVSEM), which comprises a magnetic immersion lens and an electrostatic immersion lens. The magnetic immersion lens orients its gap between an inner pole piece and an outer pole piece to specimen's surface, and uses a magnetic specimen stage. The electrostatic immersion lens comprises three or four electrodes which apply suitable retarding field to a primary beam of the charged particle device for reducing its landing energy on specimen surface and further eliminating imaging aberrations.
US08319191B2
Embodiments of sensor systems and related methods of operating and manufacturing the same are described herein. The sensor systems can be used to detect atomic or subatomic particles or radiation. Other embodiments and related methods are also disclosed herein.
US08319186B2
An apparatus (208) includes a plurality of photosensors (310). Photon trigger signals produced in response to signals from the sensors are received by a trigger line network that includes segment (302), intermediate (304), and master (306) lines. The trigger network is configured to reduce a temporal skew introduced by the trigger line network. Validation logic (324) provides a trigger validation output signal (610).
US08319185B2
A radiation detector (100) includes a scintillator (102), a wavelength shifter (112), and a photodetector (110). The scintillator (102) produces scintillation photons of a first relatively short wavelength, for example in the ultraviolet or deep ultraviolet. The photodetector is sensitive to photons in the visible portion of the spectrum. The wavelength shifter reduces a spectral mismatch between the scintillator (102) and the photodetector (110).
US08319182B1
A system for the measurement of degradation of electrical wire insulation is described. The system includes an infrared (IR) spectrometer, a fiber optic cable having a first end and a second end, where the first end is configured to interface to the IR spectrometer, and a clamping device for engaging the electrical wire to be tested for insulation degradation. The second end of said fiber optic cable is mounted within the clamping device such that the second end is adjacent the wire insulation.
US08319181B2
A method and system for the imaging and localization of fluorescent markers such as fluorescent proteins or quantum dots within biological samples is disclosed. The use of recombinant genetics technology to insert “reporter” genes into many species is well established. In particular, green fluorescent proteins (GFPs) and their genetically-modified variants ranging from blue to yellow, are easily spliced into many genomes at the sites of genes of interest (GoIs), where the GFPs are expressed with no apparent effect on the functioning of the proteins of interest (PoIs) coded for by the GoIs. One goal of biologists is more precise localization of PoIs within cells. The invention is a method and system for enabling more rapid and precise PoI localization using charged particle beam-induced damage to GFPs. Multiple embodiments of systems for implementing the method are presented, along with an image processing method relatively immune to high statistical noise levels.
US08319180B2
The invention relates to measuring devices of an electrostatic Fourier transform mass spectrometer and measurement methods for the acquisition of mass spectra with high mass resolution. The measuring device includes electrostatic measuring cells according to the Kingdon principle, in which ions can, when appropriate voltages are applied, orbit on circular trajectories around the cylinder axis between two concentric cylindrical surfaces, which are composed of specially shaped sheath electrodes, insulated from each other by parabolic gaps, and can harmonically oscillate in the axial direction, independently of their orbiting motion. In the longitudinal direction, the two cylindrical surfaces of the measuring cell are divided by the parabolic separating gaps into different types of double-angled and tetragonal sheath electrode segments. Appropriate voltages at the sheath electrode segments generate a potential distribution between the two concentric cylindrical surfaces which forms a parabolic potential well in the axial direction for orbiting ions. The ion clouds oscillating harmonically in the axial direction in this potential well induce image currents in suitable electrodes, from which the oscillation frequencies can be determined by Fourier analyses.
US08319170B2
There is described portable electronic devices having one or more proximity sensors with adaptive capabilities that can help reduce power consumption. The proximity sensors of the portable electronic device in accordance with the present invention may be adjusted to operate in multiple and/or different modes. These modes are environmentally and contextually driven. An adaptive sensor is dynamically adjusted based on different criteria. In particular, adjustments are based on correlations of input signals from one or more sensors of the device, data signals received from the device's processor and/or external data signals received from an external source, which provide characterization values of environmental, contextual and/or ambient light characteristics. Adjustments are made to pulse power to affect the range of the sensor, pulse frequency, filtering of noise of the sensor input signal to attenuate interference and the spectrum of a proximity detector.
US08319169B2
An optical filter comprising: a first substrate; a second substrate facing the first substrate, the second substrate including a first surface and a second surface, a first height of the first surface being different from a second height of the second surface; a first mirror formed on the first surface of the second substrate; a second mirror formed on the second surface of the second substrate; a third mirror formed on the first substrate, the third mirror facing the first mirror; a fourth mirror formed on the first substrate, the fourth mirror facing the second mirror; a first electrode formed on the first substrate; and a second electrode formed on the second substrate, the second electrode facing the first electrode.
US08319165B2
An apparatus for applying agrochemicals within a geographical area includes a dispensing system configured for dispensing the agrochemicals and a variable rate controller operatively connected to the dispensing system and configured to control dispensement of agrochemicals from the dispensing system. The variable rate controller is programmed with an algorithm which uses a plant growth stage appropriate plug value for an initial calibration. A method for applying agrochemicals within a geographical area includes acquiring a growth stage appropriate plug value for an initial calibration, using the growth state appropriate plug value in the initial calibration, and applying agrochemicals to the geographical area according to the initial calibration.
US08319151B2
To further automate the manufacture of hearing aid component parts that are in part produced with a rapid prototyping method, a laser beam for curing material is generated by a laser, and a workpiece support that can be directly exposed by the laser is provided. The laser beam is deflected by an optic device so that the workpiece support can be indirectly exposed with the laser. Material can thereby be more easily applied in undercuts of workpiece blanks that form the basis of the hearing aid component parts.
US08319149B2
The time between illumination of adjacent zones of a workpiece edge is extended by a long cool-down period or delay, by interlacing a radiation beam scanning pattern. During the cool-down period, the beam successively scans (along the fast axis) two rows separated by about half the wafer diameter, and travels back and then forth (along the slow axis) across the distance between the two rows, while the radiation beam source continuously generates the beam.
US08319144B2
A method for constructing a three-dimensional laminated shape includes selecting a first lamination strip from a plurality of lamination strips with different widths assembled on a spool. The first lamination strip is stacked on a stacking device and is cut at a first lamination length. A second lamination strip is selected from the spool. The second lamination strip is stacked and cut at a second lamination length different than the first lamination length. The process is repeated to construct a three-dimensional laminated shape of an electrodynamic device. In another embodiment, a computer readable storage medium includes executable instructions to collect design information characterizing a three-dimensional laminated shape and compute lamination parameters based on the design information. The computer readable storage medium further includes executable instructions to direct a plurality of components to construct a three-dimensional laminated shape of an electrodynamic device based on the lamination parameters. The three-dimensional laminated shape comprises a plurality of lamination strips of different lamination widths and different lamination lengths.
US08319136B2
A high-speed arc terminator for an electrical power distribution system includes a sealed, evacuated housing, and a controllable mechanical switch having first and second electrically conductive contacts enclosed within the housing and adapted to be coupled to the power distribution system outside the housing. A trigger conductor extends into the housing and has an exposed end near the gap between the contacts when the contacts are in the open position. At least one of the contacts is movable between an open position in which the contacts are separated by a gap, and a closed position in which the contacts engage each other, and an operating mechanism is provided for moving the at least one contact between the open and closed positions. A high voltage source is controllably coupled to the trigger conductor for supplying a high-voltage pulse to the trigger conductor in response to the detection of an arcing fault. The high-voltage pulse produces an arc within the gap between the contacts, to shunt fault current from the power distribution system across the gap, from one of the contacts to the other, before the contacts engage each other.
US08319135B2
An electronic device and a slide switch are disclosed. The slide switch includes a main body, a slider, a rotary plate rotatably connected to the main body, and a rotary arm. The main body includes a fixing space, a channel, and a first contact member protruding from a bottom of the fixing space. The slider is movable between a first position and a second position within the channel. The rotary plate includes a lateral surface and a second contact member protruding from the lateral surface. Two ends of the rotary arm are respectively connected to the slider and the lateral surface. When the slider is located in the first position, the first contact member spaces from the second contact member; when the slider is moved to the second position, the rotary arm rotates the rotary plate causing the first contact member to contact the second contact member.
US08319123B2
A system includes an electrical enclosure having an inner volume and a door structured to open to expose the inner volume and structured to close to enclose the inner volume. A racking mechanism is disposed in the inner volume and includes a member movable in a first direction to a first position and an opposite second direction to a different second position. A network protector is carried by the racking mechanism and is movable thereby between a connect position in the inner volume corresponding to the first position of the member of the racking mechanism, and a test position in the inner volume corresponding to the different second position of the member of the racking mechanism. A control mechanism is structured to move the member of the racking mechanism between the first position and the different second position of the member responsive to a number of remote commands.
US08319120B2
A spillover fitting is positioned on an upstanding side of a lateral cable trough. The spillover fitting includes a first exit path having a first curved surface that extends at least partially over a base of the lateral cable trough, and a bottom wall having a second curved surface intersecting with the first curved surface. The first surface curves upward relative to the base of the lateral cable trough and defines a top surface of a cable path, and the second surface is convexly curved and defines a bottom surface of the cable path. The radius of curvature of the first curved surface is equal to the radius of curvature of the second curved surface.
US08319117B2
A printed circuit board includes signal layers, ground layers, and a power layer, which are superposed. A closed trace is set along edges of each of the signal layers and the power layers. A number of vias are defined in each trace at intervals. Each via extends through the signal layers, the ground layers, and the power layer. Each via is electrically connected to the traces of the signal layers and the power layer, and electrically connected to the ground layers.
US08319111B2
A wiring board having a favorable electrical reliability and in which a crack is unlikely to occur at a connection interface of via conductors even though the number of via conductors in series, which constitutes the stacked via, becomes larger than that of a conventional wiring board.
US08319110B2
A dual-layer flexible printed circuit is disclosed. The dual-layer flexible printed circuit includes an inner flexible printed circuit and an outer flexible printed circuit which overlaps the inner flexible printed circuit. The inner flexible printed circuit can be bent and forms a protrusion offset from the outer flexible printed circuit. The dual-layer flexible printed circuit further includes a fixing element to secure the protrusion to prevent the protrusion from extruding along a longitudinal direction of the dual-layer flexible printed circuit.
US08319109B2
An electro-optical device includes an electro-optical panel, a first wiring board and a second wiring board. The first wiring board having a one-side first connection terminal electrically connected to the panel-side connection terminal at one end of a first wiring forming surface and having an other-side first connection terminal at the other end of the first wiring forming surface. The second wiring board having one-side second connection terminal electrically connected to the other-side first connection terminal at one end of a second wiring forming surface and having the other-side second connection terminal at the other end of the second wiring forming surface.
US08319104B2
A separator for a communication cable that comprises a body that includes at least first and second segments adapted to define a plurality of quadrants in the communication cable. The segments are substantially perpendicular to each other and define a junction point of the segments. Each of the segments includes a main portion and a terminal end remote from the junction point of the segments. Each of the terminal ends has a shape such that each of the terminal ends is wider than the main portions of the segments. At least one air pocket is defined between the terminal ends of the segments. The air pocket includes a gap sized such that the air pocket is substantially enclosed.
US08319101B2
A polymer bushing includes a conductor bar, a conductor insertion hole at a lower end, a rigid insulator around the outer circumference of the conductor bar and having a receiving port for a cable termination, a polymer covering around the outer circumference of the insulator and a number of shades 4a formed separately along the longer dimension at the outer circumference. A large diameter part is provided above the conductor insertion hole which is in the vicinity of the lower end part of the insulator. A cylindrical shielding metal fitting is concentrically embedded together with the conductor bar in the large diameter part. An electric-field stress-control layer is provided at the interface between the large diameter part and the polymer covering.
US08319100B2
An electronic device enclosure includes an enclosure body, a bezel and a connecting assembly. The enclosure body includes a front panel. The front panel includes metal. The bezel includes bamboo and covers the front panel. The connecting assembly includes a fastener and a retaining clip engaged with the fastener. The fastener is fastened to the bezel and the retaining clip is clasped in the front panel.
US08319099B2
An electronic enclosure includes a base, a cover mounted on the base, a first locking module engaged on the cover, a second locking module, and a locking structure. The base defines a number of supporting recesses defined therein. The cover includes a number of barbs for matching with the supporting recesses of the base. The second locking module includes at least one locking member. The at least one locking member includes a pivot portion pivotably engaging with the base, a first end and a second end opposite to the first end. The locking structure abuts the first end of the at least one locking member to rotate the second end to engage with the first locking module, whereby the cover is fixed on the base.
US08319088B1
A poly coil matrix including a poly coil matrix body, a first coil assembly, a second coil assembly concentric with the first coil assembly, one or more magnetic pole accommodated by the first coil assembly.
US08319085B2
Specially designed for relating musical sounds to the conventional way of writing on a staff and vice versa, the controller is formed by a casing which is flat, cylindrical or some other shape, on which a staff is depicted, with, in the areas of the staff corresponding to each of the musical notes, sensors/push-buttons corresponding to natural, flat and sharp notes (or double sharp or double flat or natural sign, if present on the frame), as well as light indicators. The notes can thus be identified aurally when working on the device as if the music was written on a staff, while if a MIDI signal is connected to the control circuit it is possible to display, in real time, on said staff and via the light indicators, each of the notes of said melody, enabling quick and easy identification of said notes.
US08319083B2
Electronic systems, methods and apparatus for teaching and examining music are presented. The method includes presenting a user with one or more musical tasks and providing a menu with one or more selectable icons. Selection of one of the icons activates functionality to enable the user to form an element of musical notation. The method includes comparing one or more characteristics of the element of musical notation with one or more predetermined thresholds in response to a user request and generating a mark, score or grade based on the result of the comparison.
US08319076B1
A novel maize variety designated PH18T0 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH18T0 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH18T0 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH18T0 or a locus conversion of PH18T0 with another maize variety.
US08319072B2
According to the invention, there is provided seed and plants of the corn variety designated CV556014. The invention thus relates to the plants, seeds and tissue cultures of the variety CV556014, and to methods for producing a corn plant produced by crossing a corn plant of variety CV556014 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV556014 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV556014.
US08319069B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH809540. The invention thus relates to the plants, seeds and tissue cultures of the variety CH809540, and to methods for producing a corn plant produced by crossing a corn plant of variety CH809540 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH809540.
US08319067B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH793575. The invention thus relates to the plants, seeds and tissue cultures of the variety CH793575, and to methods for producing a corn plant produced by crossing a corn plant of variety CH793575 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH793575.
US08319066B2
According to the invention, there is provided seed and plants of the corn variety designated CV995128. The invention thus relates to the plants, seeds and tissue cultures of the variety CV995128, and to methods for producing a corn plant produced by crossing a corn plant of variety CV995128 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV995128 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV995128.
US08319064B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH353345. The invention thus relates to the plants, seeds and tissue cultures of the variety CH353345, and to methods for producing a corn plant produced by crossing a corn plant of variety CH353345 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH353345.
US08319062B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH650068. The invention thus relates to the plants, seeds and tissue cultures of the variety CH650068, and to methods for producing a corn plant produced by crossing a corn plant of variety CH650068 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH650068.
US08319053B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH035204. The invention thus relates to the plants, seeds and tissue cultures of the variety CH035204, and to methods for producing a corn plant produced by crossing a corn plant of variety CH035204 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH035204.
US08319046B1
An inbred corn line, designated SLM07, the plants and seeds of the inbred corn line SLM07, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line SLM07 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line SLM07 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line SLM07, to methods for producing other inbred corn lines derived from inbred corn line SLM07 and to the inbred corn lines derived by the use of those methods.
US08319042B1
A soybean cultivar designated 09092492 is disclosed. The invention relates to the seeds of soybean cultivar 09092492, to the plants of soybean cultivar 09092492, to the plant parts of soybean cultivar 09092492, and to methods for producing progeny of soybean cultivar 09092492. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 09092492. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 09092492, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 09092492 with another soybean cultivar.
US08319037B1
A novel soybean variety, designated XBP27004 is provided. Also provided are the seeds of soybean variety XBP27004, cells from soybean variety XBP27004, plants of soybean XBP27004, and plant parts of soybean variety XBP27004. Methods provided include producing a soybean plant by crossing soybean variety XBP27004 with another soybean plant, methods for introgressing a transgenic, mutant trait, and/or native trait into soybean variety XBP27004, methods for producing other soybean varieties or plant parts derived from soybean variety XBP27004. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XBP27004 are further provided.
US08319032B2
The invention relates to the soybean variety designated A1015901. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015901. Also provided by the invention are tissue cultures of the soybean variety A1015901 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015901 with itself or another soybean variety and plants produced by such methods.
US08319024B2
A soybean cultivar designated S080021 is disclosed. The invention relates to the seeds of soybean cultivar S080021, to the plants of soybean S080021, to plant parts of soybean cultivar S080021, and to methods for producing a soybean plant produced by crossing soybean cultivar S080021 with itself or with another soybean variety. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. This invention also relates to soybean cultivars, or breeding cultivars, and plant parts derived from soybean variety S080021, to methods for producing other soybean cultivars, lines or plant parts derived from soybean cultivar S080021, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing the cultivar S080021 with another soybean cultivar.
US08319009B2
A switchgrass cultivar designated EG1101 is disclosed. Also disclosed are seeds of switchgrass cultivar EG1101, plants of switchgrass EG1101, plant parts of switchgrass cultivar EG1101 and methods for producing a switchgrass plant produced by crossing switchgrass cultivar EG1101 with itself or with another switchgrass variety. Methods are also described for producing a switchgrass plant containing in its genetic material one or more transgenes and to the transgenic switchgrass plants and plant parts produced by those methods. Switchgrass cultivars or breeding cultivars and plant parts derived from switchgrass variety EG1101, methods for producing other switchgrass cultivars, lines or plant parts derived from switchgrass cultivar EG1101 and the switchgrass plants, varieties, and their parts derived from use of those methods are described herein. Hybrid switchgrass seeds, plants and plant parts produced by crossing the cultivar EG1101 with another switchgrass cultivar are also described.
US08319008B2
The invention provides methods for managing livestock for breeding or production based on one or more measurements of mitochondrial function. Measurement of mitochondrial function may also be correlated with a calculated or known feed efficiency of livestock animals to yield a predicted feed efficiency for the animal. The invention overcomes deficiencies associated with phenotypic assays for predicted breeding and production value.
US08319006B2
An absorbent article including a cover layer, a barrier layer and an absorbent system arranged between the cover layer and the barrier layer, the absorbent article being drapeable and possessing the absorbency attributes required of a sanitary napkin.
US08319005B2
An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed that provides an improved immobilization of absorbent polymer material when the article is fully or partially urine loaded. This absorbent core is useful for providing an absorbent article of increased wearing comfort. Specifically disclosed is an absorbent core useful for an absorbent article comprising a substrate layer and absorbent material, the absorbent material comprising an absorbent polymer material, the absorbent material optionally comprising absorbent fibrous material, the absorbent fibrous material not representing more than 20% of the weight of absorbent polymer material, wherein the absorbent material is immobilized when wet such that the absorbent core achieves a wet immobilization of more than 50%, preferably of more than 60%, 70%, 80% or 90% according to the Wet Immobilization Test described herein.
US08319000B2
A process for reacting an iso-pentane, comprising: alkylating the iso-pentane with a converted olefinic feedstock comprising at least 5 wt % C5 olefins, wherein the C5 olefins in the converted olefinic feedstock are predominantly 2-pentene, to make a naphtha and a middle distillate, and wherein a formation of iso-butane during the alkylating is less than 35 wt % of an amount of olefins in the converted olefinic feedstock.
US08318998B2
This invention relates to a transition metal catalyst compound represented by the structure: wherein M is hafnium or zirconium; each X is, independently, selected from the group consisting of hydrocarbyl radicals having from 1 to 20 carbon atoms, hydrides, amides, alkoxides, sulfides, phosphides, halogens, dienes, amines, phosphines, ethers, or a combination thereof; each R1 and R3 are, independently, a C1 to C8 alkyl group; and each R2, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, and R14 are, independently, hydrogen, or a substituted or unsubstituted hydrocarbyl group having from 1 to 8 carbon atoms, provided however that at least three of the R10-R14 groups are not hydrogen, compositions thereof and methods of use thereof to prepare polymers.
US08318995B2
Asymmetric pyrene derivatives having specific structure. An organic EL device comprising at least one organic thin film layer including a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the organic thin film layer comprises at least one kind selected from the aforementioned asymmetric pyrene derivatives singly or as a component of mixture thereof. An organic EL device exhibiting a great efficiency of light emission and having a long lifetime, and also asymmetric pyrene derivatives for realizing the organic EL device are provided.
US08318987B2
The present invention relates to a process for the preparation of lithium alcoholates solution.
US08318982B2
A process for preparing an amine by reacting a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of ammonia and primary and secondary amines, in the presence of a supported copper-, nickel- and cobalt-containing catalyst, wherein the catalytically active material of the catalyst, before the reduction thereof with hydrogen, comprises oxygen compounds of aluminum, of copper, of nickel, of cobalt and of tin, and in the range from 0.2 to 5.0% by weight of oxygen compounds of yttrium, of lanthanum, of cerium and/or of hafnium, each calculated as Y2O3, La2O3, Ce2O3 and Hf2O3 respectively, and catalysts as defined above.
US08318978B2
The invention offers an improvement in a process for start-up in the occasion of producing acrylic acid by catalytically oxidizing acrolein at vapor phase under high load conditions, the start-up meaning the step of increasing the acrolein supply rate (loading) from the non-reacting condition to the prescribed reaction conditions. This process is characterized in that the acrolein supply rate is increased in the start-up stage of the reaction until the prescribed composition of starting reactant gas and the flow rate of the starting reactant gas are obtained, while adjusting at least one of the reaction temperature, the composition of the starting reactant gas and the flow rate of the starting reactant gas, so as to maintain the acrolein conversion at not lower than 90 mol %, the maximum peak temperature of the catalyst layer in each reaction zone at no higher than 400° C., and the sum of each ΔT (maximum peak temperature of a catalyst layer-reaction temperature) at the catalyst layer in each of the reaction zones to be no more than 150° C., respectively. According to this process, the reaction speedily reaches the steady state (standard operating conditions) and a high acrylic acid yield is stably achieved from the start of the reaction.
US08318977B2
A methanol carbonylation system 10 includes an absorber tower 75 adapted for receiving a vent gas stream and removing methyl iodide therefrom with a scrubber solvent, the absorber tower being coupled to first and second scrubber solvent sources 16, 56 which are capable of supplying different first and second scrubber solvents. A switching system including valves 90, 92, 94, 96, 98 alternatively provides first or second scrubber solvents to the absorber tower and returns the used solvent and sorbed material to the carbonylation system to accommodate different operating modes.
US08318976B2
The present invention generally relates to salts of S-(+)-abscisic acid, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
US08318973B2
The present invention relates to compounds of formula I, which are functionalized phenolic compounds, and polymers formed from the same. Ar—[O—(X)p—R′]q I Polymers formed from the functionalized phenolics are expected to have controllable degradation profiles, enabling them to release an active component over a desired time range. The polymers are also expected to be useful in a variety of medical applications.
US08318966B2
This invention relates to organometallic compounds represented by the formula HaM(NR1R2)x(NR3H)y(NH2)z wherein M is a metal or metalloid, each of R1, R2 and R3 is the same or different and is independently a hydrocarbon group or a heteroatom-containing group, a is a value from 0 to 3, x is a value from 0 to 3, y is a value from 0 to 4, z is a value from 0 to 4, and a+x+y+z is equal to the oxidation state of M, provided that at least one of y and z is a value of at least 1, a process for producing the organometallic compounds, and a method for producing a film or coating from organometallic precursor compounds.
US08318962B2
A process of obtaining sterols suitable for human consumption from a crude wood pulping source containing sterol esters is disclosed. The sterols are obtained at high yield and purity. In particular, a process of obtaining sterols at high yield and purity from tall oil pitch (TOP) is disclosed. The sterols obtained can be esterified to sterol esters for use in dietary supplements and as additives for food and beverage products.
US08318956B2
The present invention relates to novel compounds of the formula (I), in which W, X, Y, Z, G, A and t have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the spiroheterocyclic tetronic acid derivates and, secondly, a crop plant compatibility-improving compound.The present invention furthermore relates to increasing the activity of crop protection compositions comprising in particular phenyl-substituted bicyclooctane-1,3-dione derivates by adding ammonium salts or phosphonium salts and, if appropriate, penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.
US08318952B2
The present invention relates to a compound of formula (I) (wherein all symbols have the same meanings as described hereinbefore). The compound antagonizes cysLT2 and therefore, it is useful as an agent for the prevention and/or treatment of respiratory diseases such as bronchial asthma, bronchial asthma, chronic obstructive pulmonary disease, pneumonectasia, chronic bronchitis, pneumonia (e.g. interstitial pneumonitis etc.), severe acute respiratory syndrome (SARS), acute respiratory distress syndrome (ARDS), allergic rhinitis, sinusitis (e.g. acute sinusitis, chronic sinusitis, etc.), and the like, or as an expectorant or antitussives.
US08318949B2
The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.
US08318947B2
The present invention relates to the use of certain high potency savory (‘umami’) taste modifiers, as savory flavoring agents and/or enhancers of monosodium glutamate, for the preparation of foods, beverages, and other comestible compositions, and to processes for preparing food flavorant compositions for use in the preparation of comestible food and drink.
US08318938B2
Optionally substituted chromenoisoquinolines and analogs and derivatives thereof are described herein. In addition, syntheses of these compounds are described herein. In addition, uses of these compounds as dopamine receptor binding compounds are described herein.
US08318934B2
The present invention relates to a novel process for the chiral resolution of 2-substituted 4-substituted 1,3-oxathiolanes and derivatives thereof. The present invention also relates to novel 2-substituted 4-substituted 1,3-oxathiolanes derivatives.
US08318930B2
Disclosed herein is a novel process for preparing polymorphic Forms of (S)-6-chloro-(cyclopropylethynyl)-1,4-di-hydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one referred as M1, I, II, β, and ω.
US08318928B2
The present invention provides transient receptor potential vanilloid (TRPV) modulators of formula (I). In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPV3. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPV3.
US08318924B2
The present invention relates to a double-stranded siRNA molecule that is capable of silencing gene expression as well as inducing an immune response. The molecule comprises a sense strand and an antisense strand, wherein the antisense strand comprises a first nucleotide sequence that is specifically complementary to mRNA transcribed from a target gene, and the sense strand comprises a second nucleotide sequence that is substantially or perfectly complementary to the antisense strand with the exception that the second nucleotide sequence comprises at least one immunostimulatory motif comprising two or more non-complementary nucleotides. Such a molecule may be utilized in a method of treating or preventing a disease or condition (such as a viral infection, a bacterial infection, or cancer) in a subject.
US08318915B2
The present invention relates to the detection and identification of different bacterial species, all of which cause zoonosis, based on DNA analysis. More specifically, the invention provides the primers, probes, genes and genic regions required to apply a method for the simultaneous detection of bacteria and bacterial groups belonging to the genera Anaplasma, Ehrlichia, Borrelia. Bartonella, Coxiella, Rickettsia and Francisella based on Multiple PCR analysis by RLB (Reverse Line Blotting), in addition to providing a kit to carry out said analysis.
US08318910B2
This invention relates to monoclonal and polyclonal antibodies capable of specifically recognizing IL-13 receptor α and uses thereof.
US08318902B2
A process for the preparation of a composite biomaterial comprising: providing a first substantially solid component comprising one or more of collagen, a glycosaminoglycan, albumin, hyaluronan, chitosan, and synthetic polypeptides comprising a portion of the polypeptide sequence of collagen, and optionally an inorganic material, said component having at least a surface portion that is porous; providing a fluid composition comprising one or more of collagen, a glycosaminoglycan, albumin, hyaluronan, chitosan, and synthetic polypeptides comprising a portion of the polypeptide sequence of collagen, and a liquid carrier, and optionally an inorganic material; contacting said fluid composition with said porous surface portion of said first component; cooling said fluid composition to a temperature at which the liquid carrier transforms into a plurality of solid crystals or particles; removing at least some of the plurality of solid crystals or particles by sublimation and/or evaporation.
US08318896B2
A method for multi-dimensional chromatography of a polyolefin polymer, comprising introducing a solution of the polyolefin polymer into a liquid flowing through a first liquid chromatography stationary phase or a field flow fractionation device and subsequently flowing the solution through a second liquid chromatography stationary phase, the second liquid chromatography stationary phase comprising graphitic carbon, the polyolefin polymer emerging from the liquid chromatography stationary phase with a retention factor greater than zero.
US08318893B2
An aliphatic polyester resin having excellent moldability and its production method are provided. When the amount of specific structural units contained in an aliphatic polyester resin is adjusted to an optimum amount, an aliphatic polyester resin having sufficient melt tension at the time of molding and excellent moldability than in the past and its production method is provided.
US08318886B2
A method is described herein for the preparation of a resin that may be used as a component in formulations of hydrosilation cured vinyl disiloxanes to increase the hydrophilicity and thereby reduce the contact angle. The resin is a vinyl functionalized alkoxy-siloxylated polyether or polyester copolymer and the method involves reacting a hydride functionalized siloxane in the presence of a Lewis acid catalyst with (a) one or more of an alcohol, a polyether diol, a polyether polyol, a polyester diol or polyester polyol and (b) a hydride functionalized siloxane containing a terminal vinyl group directly bonded to a silicon atom. This resin can be used in the formulation of dental impression materials.
US08318877B2
A copolymer composition comprising monomers copolymerized in the following percentages by weight: (a) from about 20% to about 95% of a monomer, or mixture of monomers, of formula (I): CnF2n+1(CH2)x[(CF2CF2)y(CH2CH2)z]m-L-C(O)—C(R)═CH2 (I) wherein R is H, Cl, F or CH3, L is O, S, NH, S—(CH2)rO, S—(CH2)rNH, OC(O)NH—CH2CH2O, NHC(O)NHCH2CH2O, S—(CH2)rOC(O)NHCH2CH2O, or S(CH2)rNHC(O)NHCH2CH2O, and (b) from about 5% to about 80% of at least one of: (i) an alkyl (meth)acrylate monomer having a linear, branched or cyclic alkyl group of from about 6 to about 18 carbons; or (II) a monomer of formula (II) (R2)2N—R3—O—C(O)—C(R)═CH2 (II) wherein R is H, Cl, F or CH3, each R2 is independently a C1 to C4 alkyl; and R3 is a divalent linear or branched C1 to C4 alkylene; and wherein the nitrogen is from about 40% to 100% salinized; or (iii) a mixture thereof.
US08318876B1
The invention provides a method for producing a thermosetting resin from renewable oils, the method comprising supplying renewable oil molecules containing strained ring alkene moieties; reacting the alkene moieties with cyclic alkenes to create a polymer; and repeating the above two steps until the resin having desired characteristics are obtained. Also provided is a thermoset resin comprising functionalized renewable oil polymerized with a co-monomer.
US08318873B2
Catalyst compositions comprising a first metallocene compound, a second metallocene compound, an activator-support, and an organoaluminum compound are provided. An improved method for preparing cyclopentadienyl complexes used to produce polyolefins is also provided.
