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Class Information
Number: 375/371
Name: Pulse or digital communications > Synchronizers > Phase displacement, slip or jitter correction
Description: Subject matter which corrects for errors in the time of occurrence of transmitted pulses.


Sub-classes under this class:

Class Number Class Name Patents
375/372 Elastic buffer 398
375/373 Phase locking 700


Patents under this class:

Patent Number Title Of Patent Date Issued
7126957 Media flow method for transferring real-time data between asynchronous and synchronous networks Oct. 24, 2006
7126646 Device and method for tracking phase error in digital TV receiver Oct. 24, 2006
7123677 Variable sampling data output circuit Oct. 17, 2006
7123674 Reducing latency and power in asynchronous data transfers Oct. 17, 2006
7123673 System and method for transmission of digital information of varying sample rates over a synchronous network Oct. 17, 2006
7123660 Method and system for deskewing parallel bus channels to increase data transfer rates Oct. 17, 2006
7120215 Apparatus and method for on-chip jitter measurement Oct. 10, 2006
7116745 Block oriented digital communication system and method Oct. 3, 2006
7116744 Clock recovery circuit and receiver circuit for improving the error rate of signal reproduction Oct. 3, 2006
7116742 Timing recovery system for a multi-pair gigabit transceiver Oct. 3, 2006
7116686 Transmitter for a very high speed digital subscriber line Oct. 3, 2006
7113561 Clock control circuit for controlling the clock phase of a transceiver Sep. 26, 2006
7113560 Serial link scheme based on delay lock loop Sep. 26, 2006
7111184 System and method for deterministic communication across clock domains Sep. 19, 2006
7110476 Demodulation and modulation circuit and demodulation and modulation method Sep. 19, 2006
7110446 Method and apparatus for reducing effect of jitter Sep. 19, 2006
7106820 System and method for establishing word synchronization Sep. 12, 2006
7103791 Interleaved delay line for phase locked and delay locked loops Sep. 5, 2006
7099424 Clock data recovery with selectable phase control Aug. 29, 2006
7100067 Data transmission error reduction via automatic data sampling timing adjustment Aug. 29, 2006
7095353 Frequency to digital conversion Aug. 22, 2006
7095817 Method and apparatus for compensating for timing variances in digital data transmission channels Aug. 22, 2006
7095993 Frequency auto-correction apparatus for CDMA multipath fading channel Aug. 22, 2006
7092466 System and method for recovering and deserializing a high data rate bit stream Aug. 15, 2006
7092468 Timing recovery system for a multi-pair gigabit transceiver Aug. 15, 2006
7092471 Digital phase synchronization circuit Aug. 15, 2006
7092472 Data-level clock recovery Aug. 15, 2006
7092474 Linear phase detector for high-speed clock and data recovery Aug. 15, 2006
7085327 Phasor fragmentation circuitry and method for processing modulated signals having non-constant envelopes Aug. 1, 2006
7082172 Digital signal gating apparatus and method in a pulse receiver system Jul. 25, 2006
7079575 Equalization for crosspoint switches Jul. 18, 2006
7079614 Method of generating a measure of a mistiming and apparatus therefor Jul. 18, 2006
7076014 Precise synchronization of distributed systems Jul. 11, 2006
7073001 Fault-tolerant digital communications channel having synchronized unidirectional links Jul. 4, 2006
7065052 Cell stream replicating device Jun. 20, 2006
7065168 Jitter reduction Jun. 20, 2006
7062004 Method and apparatus for adaptive control of PLL loop bandwidth Jun. 13, 2006
7058152 Method and apparatus for timing recovery in ADSL transceivers under a TCM-ISDN crosstalk environment Jun. 6, 2006
7054331 Multi-lane receiver de-skewing May. 30, 2006
7054358 Measuring apparatus and measuring method May. 30, 2006
7054402 Data regenerator with adjustable decision threshold and adjustable sampling instant May. 30, 2006
7050521 Frequency assisted digital timing recovery May. 23, 2006
7050522 Phase rotator and data recovery receiver incorporating said phase rotator May. 23, 2006
7050523 Systems and methods for improving timing phase estimation May. 23, 2006
7046721 System and method to enhance the capacity of a communication link May. 16, 2006
7042908 Method and apparatus for transmitting arbitrary electrical signals over a data network May. 9, 2006
7042939 System for, and method of, processing quadrature amplitude modulated signals May. 9, 2006
7042970 Phase frequency detector with adjustable offset May. 9, 2006
7043202 Frequency modulator apparatus of phase selection type, and frequency synthesizer of phase selection type May. 9, 2006
7039137 Method for processing OFDM signals simultaneously received via a multiple antenna system May. 2, 2006



 
 
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