摘要:
An approach is provided for correcting a reference clock of a GPS receiver. The approach involves determining one or more frequency offset values. The approach also involves determining one or more codes associated with one or more satellites. The approach further involves determining a second code associated with the one or more satellites. The approach additionally involves determining one or more delay values between the second code and the one or more first codes. The approach also involves determining one or more proportional values based on the one or more delay values and a determined correlation. The approach further involves determining one or more correlation peak values and determining one or more estimated frequency offset error values based on the one or more correlation peak values. The approach additionally involves causing a calibrated reference clock frequency value to change to a recalibrated reference clock frequency value based on the estimated frequency offset error values.
摘要:
An approach is provided for correcting a reference clock of a GPS receiver. The approach involves determining one or more frequency offset values. The approach also involves determining one or more codes associated with one or more satellites. The approach further involves determining a second code associated with the one or more satellites. The approach additionally involves determining one or more delay values between the second code and the one or more first codes. The approach also involves determining one or more proportional values based on the one or more delay values and a determined correlation. The approach further involves determining one or more correlation peak values and determining one or more estimated frequency offset error values based on the one or more correlation peak values. The approach additionally involves causing a calibrated reference clock frequency value to change to a recalibrated reference clock frequency value based on the estimated frequency offset error values.
摘要:
A variable-width memory may comprise multiple memory banks from which data may be selectively read in such a way that overall memory access requirements may be reduced, which may result in associated reduction in power consumption.
摘要:
Optical transponders incorporating an optical dispersion compensator (“ODC”) to perform an adjustable, frequency dependent correction of an optical signal are described and claimed. The ODC is adjusted by a feedback controller that responds to information from at least one signal analyzer. Systems using similar ODC-equipped optical transponders are also described and claimed.
摘要:
Devices, systems, and techniques are provided for assessment and management of an emotional state of a vehicle operator. Assessment of the emotional state of the vehicle can include accessing operational information indicative of performance of a vehicle, behavioral information indicative of behavior of an operator of the vehicle, and or wellness information indicative of a physical condition of the operator of the vehicle. In one aspect, these three types of information can be combined to generate a rich group set of data, metadata, and/or signaling that can be utilized or otherwise leveraged to generate a condition metric representative of the emotional state of the vehicle operator. Management of the emotional state can be customized to the specific context of the vehicle and/or the emotional state, and can be implemented proactively or reactively.
摘要:
According to various aspects of the present disclosure, a system and associated method and functions to anticipate a need of a user are disclosed. In some embodiments, the disclosed system includes a data acquisition unit, a prediction unit, and an operation unit. The data acquisition unit is configured to detect user information, the user information including physiological and non-physiological data associated with the user. The prediction unit is operatively connected to the data acquisition unit to receive the user information, and is configured to anticipate a user need (e.g., need for medical assistance, need for language translation support, etc.) based on pre-defined user preferences, as well as on the physiological data or the non-physiological data or both. And, the operation unit is configured to automatically perform an operation, without user input, to address the user need (e.g., contact a medical facility, provide a language translation application to the user, etc.).
摘要:
According to various aspects of the present disclosure, a system and associated method and functions to determine an emotional state of a user are disclosed. In some embodiments, the disclosed system includes a data acquisition unit, an emotion determination unit, and an emotion reporting unit. The data acquisition unit is configured to detect user information including physiological and non-physiological data associated with the user. The emotion determination unit is operatively connected to the data acquisition unit, and is configured to process the user information to determine an emotional state of the user. The emotion reporting unit is configured to communicate the emotional state based on a predetermined reporting preference to an application of a communication device, e.g., a social-networking application to share the emotional state of the user such that other members of the social network associated with the user are notified of the user's emotional state.
摘要:
Some demonstrative embodiments include devices, systems and/or methods of turbo decoding. For example, a device may include a turbo decoder to decode a turbo-encoded input according to a turbo code, the turbo-encoded input including a plurality of soft-decision information-bit values and a plurality of soft-decision parity-bit values corresponding to the soft-decision information bit values, wherein the turbo decoder is to output a plurality of extrinsic soft-decision parity-bit values corresponding to the plurality soft-decision parity-bit values. Other embodiments are described and claimed.
摘要:
A system, apparatus, method, and article including a decoder having multiple connections defined between multiple check nodes and multiple symbol nodes. The connections between the multiple check nodes and the multiple symbol nodes are reconfigurable to enable the decoder to decode multiple codes. Other embodiments are described and claimed. The system further includes an antenna.
摘要:
An apparatus and a system, as well as a method and article, may operate to include repeating first data to provide first repeated data and deleting second repeated data to provide second data according to a programmed standard included in a first apparatus and selected from a plurality of reprogrammable standards.