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Class Information
Number: 375/354
Name: Pulse or digital communications > Synchronizers
Description: Subject matter for synchronizing the operation of the receiving and transmitting mechanisms.










Sub-classes under this class:

Class Number Class Name Patents
375/358 Feedback, receiver to transmitter 373
375/362 Frequency or phase control using synchronizing signal 784
375/356 Network synchronizing more than two stations 961
375/371 Phase displacement, slip or jitter correction 2,036
375/359 Self-synchronizing signal (self-clocking codes, etc.) 422
375/357 Synchronization failure prevention 472
375/355 Synchronizing the sampling time of digital data 1,677


Patents under this class:

Patent Number Title Of Patent Date Issued
8340208 Information processing device and signal processing method Dec. 25, 2012
8340136 Method of transmitting data in a communication system Dec. 25, 2012
8339353 Data transmission apparatus Dec. 25, 2012
8335291 Semiconductor device, a parallel interface system and methods thereof Dec. 18, 2012
8335289 Apparatus and method for detecting impulse signal and impulse sequence Dec. 18, 2012
8335288 Communication method, system, transmitter, and receiver Dec. 18, 2012
8331519 Frequency detector and phase locked loop having the same Dec. 11, 2012
8331497 Joint synchronizer and decoder Dec. 11, 2012
8331424 Serialization of multi-band sequence keying for ultra wideband receiver architecture with reduced complexity and power consumption Dec. 11, 2012
8325868 Synchronization apparatus for accurately demodulating signal input to PJM tag and PJM tag including the synchronization apparatus Dec. 4, 2012
8325866 Selection circuit enabling clock/mode or mode/clock signals Dec. 4, 2012
8321714 Serial controller and bi-directional serial controller Nov. 27, 2012
8320512 Preamble acquisition without second order timing loops Nov. 27, 2012
8320511 Cycle slip detection for timing recovery Nov. 27, 2012
8320508 Joint estimation of channel and preamble sequence for orthogonal frequency division multiplexing systems Nov. 27, 2012
8320487 Method and system for adaptation between different closed-loop, open-loop and hybrid techniques for multiple antenna systems Nov. 27, 2012
8320437 Method and device for decoding a signal Nov. 27, 2012
8320411 Fast retraining for transceivers in communication systems Nov. 27, 2012
8315349 Bang-bang phase detector with sub-rate clock Nov. 20, 2012
8315346 Method for transmitting/receiving feedback information in a multi-antenna system supporting multiple users, and feedback system supporting the same Nov. 20, 2012
8311173 Frame pulse signal latch circuit and phase adjustment method Nov. 13, 2012
8311172 Synchronizing high data-rate radio transceivers Nov. 13, 2012
8311171 Distributing clock associated with a wired communication channel over wireless interfaces by sending a clock correction message to the receiving side Nov. 13, 2012
8311170 Data transfer system Nov. 13, 2012
8311169 Automatic frequency monitoring circuit, electronic device, automatic frequency monitoring method, and automatic frequency monitoring program Nov. 13, 2012
8311145 Bit-error rate in fixed line-rate systems Nov. 13, 2012
8310276 Differential transmission circuit Nov. 13, 2012
8307234 Maintaining connectivity during low power operation Nov. 6, 2012
8306173 Clock regeneration circuit Nov. 6, 2012
8306169 Semiconductor devices, methods of operating semiconductor devices, and systems having the same Nov. 6, 2012
8306132 Detecting apparatus, calculating apparatus, measurement apparatus, detecting method, calculating method, transmission system, program, and recording medium Nov. 6, 2012
8306130 TFI-OFDM transmission/reception systems for UWB communication and methods thereof for mitigating interference from simultaneously operating piconets Nov. 6, 2012
8301181 Oscillator calibration Oct. 30, 2012
8300758 Adaptive filter using shifted reverse interpolation Oct. 30, 2012
8300757 Methods for detection of failure and recovery in a radio link Oct. 30, 2012
8300756 Intermittent operative communication apparatus adaptively controlling the timing of waiting data reception and a method therefor Oct. 30, 2012
8300754 Clock and data recovery with a data aligner Oct. 30, 2012
8300753 Triple loop clock and data recovery (CDR) Oct. 30, 2012
8300752 Method, circuit, and design structure for capturing data across a pseudo-synchronous interface Oct. 30, 2012
8300751 Method and apparatus for transmitting and receiving a timing correction message in a wireless communication system Oct. 30, 2012
8300750 Information processing device, signal processing method, and signal transmission method Oct. 30, 2012
8300749 Method, apparatus and system for frequency synchronization between devices communicating over a packet network Oct. 30, 2012
8300748 Marking synchronization positions in an elastic store Oct. 30, 2012
8300720 Methods and systems for diversity combining of synchronization statistics in OFDM systems Oct. 30, 2012
8295485 Quantum communication system Oct. 23, 2012
8295423 System and method for clockless data recovery Oct. 23, 2012
8295422 Code controller Oct. 23, 2012
8295419 Method and apparatus for generating synchronization signals for synchronizing multiple chips in a system Oct. 23, 2012
8290105 Signal reception device and method of signal reception timing detection Oct. 16, 2012
8290103 Method for transmitting parallelization signals of uninterruptible power supplies Oct. 16, 2012











 
 
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