摘要:
A waveguide interface and a method of manufacturing is disclosed. The interface includes a support block that has a printed circuit board. A communication device is coupled to the circuit board. A launch transducer is positioned adjacent to and coupled to the communication device. The launch transducer includes one or more transmission lines in a first portion and at least one antenna element in a second portion. The antenna element radiates millimeter wave frequency signals. An interface plate coupled to the support block has a rectangular slot having predetermined dimensions. A waveguide component is coupled to the interface plate and has a waveguide opening. The first portion of the launch transducer is positioned within the slot such that the slot prevents energy from the transmission line from emitting toward the circuit board or the waveguide opening but allows energy to pass from the antenna element into the waveguide opening.
摘要:
A system for monitoring an industrial process and taking action based on the results of process monitoring. Actions taken may include process control, paging, voicemail, and input for e-enterprise systems. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters. Additionally, the system includes an output module for outputting a result based upon the training set and the plurality of parameters.
摘要:
A system is disclosed for monitoring and controlling the deflection of turbine blades of a wind turbine. The system includes a passive position detecting apparatus and a controller. The passive position detecting apparatus may be configured to acquire and transmit data relating directly to a position of at least one of the turbine blades. The controller may be configured to receive the data from the passive position detecting apparatus and compare such data to a known position reference to determine turbine blade deflection.
摘要:
A system and method of generating social networks within a virtual space, wherein the virtual space may be defined by the geographic location of the user or a metric based on a user attribute. The present invention permits a user to establish the outermost geographic boundaries of a virtual space, in which the user may establish a communication link for the purposes of social networking. The present invention allows for fixed and user-defined virtual space in which both permanent and terminable social networks may be created. Permanent virtual spaces provide the convenience of archiving and searchable review. The present invention allows for a user to be assigned to an existing virtual space based on a metric, or for a new virtual space to be created for a user based on a metric.
摘要:
A wireless millimeter wave backplane network and method comprises a first circuit board that has a first module thereon, wherein the first circuit board is coupled to a high speed backplane. The network includes a first communication node that is coupled to the first module and which is disposed on the first circuit board. The network includes a second circuit board that has a second module thereon, wherein the second circuit board is coupled to the high speed backplane. The network includes a second communication node that is coupled to the second module and disposed on the second circuit board, wherein the first and second modules wirelessly communicate using millimeter wave electromagnetic radiation with one another via the first and second communication nodes.
摘要:
A system for monitoring an industrial process and taking action based on the results of process monitoring. Actions taken may include process control, paging, voicemail, and input for e-enterprise systems. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters. Additionally, the system includes an output module for outputting a result based upon the training set and the plurality of parameters.
摘要:
Various domains may wish to specify different implementations of the type; e.g., a compilation domain may describe the type statically, an execution domain may instantiate objects of the given type, while a debugging execution domain may associate additional debugging information such as a symbol name. This may be achieved by specifying a type implementation of a particular type within respective domains which all implement a common type interface. A type binding instruction set may then select a type implementation for the type within the target instruction set according to the domain, and may bind type instances of the type within target instruction set to the selected type implementation for the current domain. This technique yields domain-specific variance in type implementation without having to reconfigure the target instruction set or perform domain-checking logic there-within.
摘要:
A method of testing a target in a network by fault injection, includes: defining a transaction baseline; modifying at least one of an order and a structure of the transaction baseline to obtain a modified transaction with malformed grammar; and transmitting the modified transaction to a target. The method may further include, receiving a feedback from the target to determine fault occurrence. An apparatus for testing a target in a network by fault injection, includes: a driver configured to generate patterns, where a pattern can generate a plurality of packets for transmission to the target, the pattern being represented by an expression with a literal string and a wild character class; and a network interface coupled to the driver and configured to transmit and receive network traffic.
摘要:
A system and method for encoding and decoding information by use of radio frequency antennas. The system includes one or more interrogator devices and RFID data tags. The RFID data tags include a plurality of antenna elements which are formed on a substrate or directly on an object. The antenna elements are oriented and have dimensions to provide polarization and phase information, whereby this information represents the encoded information on the RFID tag. The interrogator device scans an area and uses radar imaging technology to create an image of a scanned area. The device receives re-radiated RF signals from the antenna elements on the data tags, whereby the data tags are preferably represented on the image. The re-radiated RF signals preferably include polarization and phase information of each antenna element, whereby the information is utilized using radar signal imaging algorithms to decode the information on the RF data tag.