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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5684795 |
Method and apparatus for controlling a fractional-N synthesizer in a time division multiple access system |
Nov. 4, 1997 |
| 5684841 |
Clocking converter for asynchronous data |
Nov. 4, 1997 |
| 5682384 |
Apparatus and methods achieving multiparty synchronization for real-time network application |
Oct. 28, 1997 |
| 5680422 |
Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications |
Oct. 21, 1997 |
| 5677908 |
Hand-over method for mobile communication |
Oct. 14, 1997 |
| 5673295 |
Method and apparatus for generating and synchronizing a plurality of digital signals |
Sep. 30, 1997 |
| 5671259 |
Clock recovery circuit |
Sep. 23, 1997 |
| 5668841 |
Timing recovery for variable bit-rate video on asynchronous transfer mode (ATM) networks |
Sep. 16, 1997 |
| 5666387 |
Signal processing device having PLL circuits |
Sep. 9, 1997 |
| 5663992 |
Method and apparatus for correction of GPS carrier phase measurement |
Sep. 2, 1997 |
| 5657318 |
Phase-comparison bit synchronizing circuit |
Aug. 12, 1997 |
| 5657353 |
Pulse shaping filter for received digital transmissions using phase lock loop for adjusting shift register |
Aug. 12, 1997 |
| 5652773 |
Digital phase-locked loop for data separation |
Jul. 29, 1997 |
| 5644605 |
Jitter attenuator |
Jul. 1, 1997 |
| 5640416 |
Digital downconverter/despreader for direct sequence spread spectrum communications system |
Jun. 17, 1997 |
| 5640523 |
Method and apparatus for a pulsed tri-state phase detector for reduced jitter clock recovery |
Jun. 17, 1997 |
| 5638410 |
Method and system for aligning the phase of high speed clocks in telecommunications systems |
Jun. 10, 1997 |
| 5636249 |
Method of and apparatus for phase synchronization with an RDS signal |
Jun. 3, 1997 |
| 5636254 |
Signal processing delay circuit |
Jun. 3, 1997 |
| 5621771 |
Open loop switching frequency source utilizing closed loop stabilization |
Apr. 15, 1997 |
| 5621774 |
Method and apparatus for synchronizing parallel data transfer |
Apr. 15, 1997 |
| 5619506 |
Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications |
Apr. 8, 1997 |
| 5619541 |
Delay line separator for data bus |
Apr. 8, 1997 |
| 5619542 |
Device and method for efficient timing estimation in a digital receiver |
Apr. 8, 1997 |
| 5617452 |
Bit synchronizer |
Apr. 1, 1997 |
| 5610952 |
Synchronization signal generating device |
Mar. 11, 1997 |
| 5610953 |
Asynchronous low latency data recovery apparatus and method |
Mar. 11, 1997 |
| 5608757 |
High speed transport system |
Mar. 4, 1997 |
| 5606581 |
Method and apparatus for the cancellation of interference in electrical systems |
Feb. 25, 1997 |
| 5604541 |
High definition television receiver |
Feb. 18, 1997 |
| 5602880 |
Method and system for minimizing resynchronization delays in digital microwave radio systems |
Feb. 11, 1997 |
| 5602881 |
Receiver for a digital communication system |
Feb. 11, 1997 |
| 5598443 |
Method and apparatus for separating data and clock from a digital data stream |
Jan. 28, 1997 |
| 5594762 |
Apparatus for retiming digital data transmitted at a high speed |
Jan. 14, 1997 |
| 5592515 |
Fully digital data separator and frequency multiplier |
Jan. 7, 1997 |
| 5587709 |
High speed serial link for fully duplexed data communication |
Dec. 24, 1996 |
| 5586149 |
Interference dependent adaptive phase clock controller |
Dec. 17, 1996 |
| 5583894 |
Slip buffer for synchronizing data transfer between two devices |
Dec. 10, 1996 |
| 5579350 |
Clock change circuit preventing spike generation by delaying selection control signal |
Nov. 26, 1996 |
| 5579351 |
Jitter suppression circuit |
Nov. 26, 1996 |
| 5577078 |
Edge detector |
Nov. 19, 1996 |
| 5572529 |
Signal processing arrangement |
Nov. 5, 1996 |
| 5572554 |
Synchronizer and method therefor |
Nov. 5, 1996 |
| 5570390 |
Timing generation device and data transmission device having the timing generation device |
Oct. 29, 1996 |
| 5568526 |
Self timed interface |
Oct. 22, 1996 |
| 5565924 |
Encoder/decoder buffer control for variable bit-rate channel |
Oct. 15, 1996 |
| 5566215 |
Method and device for restoring a clock signal punctuating the transmission of received signals |
Oct. 15, 1996 |
| 5563884 |
Reducing multiplex jitter in an ATM/MPEG system |
Oct. 8, 1996 |
| 5561692 |
Clock phase shifting method and apparatus |
Oct. 1, 1996 |
| 5557647 |
Baseband signal demodulator |
Sep. 17, 1996 |
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