 |
|
 |
| |
 |
|
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 |
| 6970524 |
Methods and systems for symbol timing recovery |
Nov. 29, 2005 |
| 6970528 |
Method and apparatus to measure jitter |
Nov. 29, 2005 |
| 6968021 |
Synchronization method and apparatus for modems based on jointly iterative turbo demodulation and decoding |
Nov. 22, 2005 |
| 6968024 |
Apparatus and method for operating a master-slave system with a clock signal and a separate phase signal |
Nov. 22, 2005 |
| 6968026 |
Method and apparatus for output data synchronization with system clock in DDR |
Nov. 22, 2005 |
| 6961399 |
Phase locked loop including control circuit for reducing lock-time |
Nov. 1, 2005 |
| 6961861 |
Globally clocked interfaces having reduced data path length |
Nov. 1, 2005 |
| 6959058 |
Data recovery apparatus and method for minimizing errors due to clock skew |
Oct. 25, 2005 |
| 6959063 |
Fractional-N phase locked loop |
Oct. 25, 2005 |
| 6959397 |
Programmable skew clock signal generator selecting one of a plurality of delayed reference clock signals in response to a phase accumulator output |
Oct. 25, 2005 |
| 6954506 |
Clock signal recovery circuit used in receiver of universal serial bus and method of recovering clock signal |
Oct. 11, 2005 |
| 6954510 |
Phase-locked loop lock detector circuit and method of lock detection |
Oct. 11, 2005 |
| 6952399 |
Method and apparatus for synchronizing the coding and decoding of information in an integrated services hub |
Oct. 4, 2005 |
| 6947510 |
Circuit for generating an output phase signal with a variable phase shift relative to a reference phase |
Sep. 20, 2005 |
| 6947512 |
Carrier reproducing circuit |
Sep. 20, 2005 |
| 6944249 |
Method and system for transmitting isochronous voice in a wireless network |
Sep. 13, 2005 |
| 6940931 |
Clock-synchronism evaluating apparatus and method |
Sep. 6, 2005 |
| 6940938 |
Phase locked loop having a single sideband modulator |
Sep. 6, 2005 |
| 6941484 |
Synthesis of a synchronization clock |
Sep. 6, 2005 |
| 6937106 |
Built-in jitter measurement circuit for voltage controlled oscillator and phase locked loop |
Aug. 30, 2005 |
| 6937679 |
Spread spectrum clocking tolerant receivers |
Aug. 30, 2005 |
| 6937681 |
Skew correction apparatus |
Aug. 30, 2005 |
| 6934287 |
Packet handler of audio data by isochronous mode |
Aug. 23, 2005 |
| 6934347 |
Method for recovering a clock signal in a telecommunications system and circuit thereof |
Aug. 23, 2005 |
| 6934348 |
Device for recovering burst-mode optical clock |
Aug. 23, 2005 |
| 6928127 |
Frequency synthesizer with prescaler |
Aug. 9, 2005 |
| 6928570 |
System clock synchronization circuit |
Aug. 9, 2005 |
| 6922402 |
Mutual frequency locking across a link |
Jul. 26, 2005 |
| 6922439 |
Apparatus for and method of measuring jitter |
Jul. 26, 2005 |
| 6922452 |
Method and apparatus for estimating Doppler spread |
Jul. 26, 2005 |
| 6917658 |
Clock recovery method for bursty communications |
Jul. 12, 2005 |
| 6910145 |
Data transmission across asynchronous clock domains |
Jun. 21, 2005 |
| 6907553 |
Method and apparatus for estimation of error in data recovery schemes |
Jun. 14, 2005 |
| 6888902 |
Digital variable frequency oscillator |
May. 3, 2005 |
| 6879602 |
Synchronizing method and bridge |
Apr. 12, 2005 |
| 6879623 |
Method and apparatus for timing recovery in a communication device |
Apr. 12, 2005 |
| 6879651 |
Phase-adjustment control method and information processing apparatus |
Apr. 12, 2005 |
| 6876710 |
Digitally controlled circuit for reducing the phase modulation of a signal |
Apr. 5, 2005 |
| 6870410 |
All digital power supply system and method that provides a substantially constant supply voltage over changes in PVT without a band gap reference voltage |
Mar. 22, 2005 |
| 6870889 |
Communication breaking device and method thereof |
Mar. 22, 2005 |
| 6868093 |
Methods and apparatuses for providing synchronization in a communication network |
Mar. 15, 2005 |
| 6868135 |
Method and apparatus for correcting for a phase shift between a transmitter and a receiver |
Mar. 15, 2005 |
| 6862296 |
Receive deserializer circuit for framing parallel data |
Mar. 1, 2005 |
| 6856170 |
Clock signal transmission circuit |
Feb. 15, 2005 |
| 6856661 |
Using phase interpolator information to detect a loss of lock condition during recovery of a clock signal from a received data stream |
Feb. 15, 2005 |
| 6853695 |
System and method for deriving symbol timing |
Feb. 8, 2005 |
| 6853696 |
Method and apparatus for clock recovery and data qualification |
Feb. 8, 2005 |
| 6850580 |
Bit synchronizing circuit |
Feb. 1, 2005 |
| 6847630 |
Communications in an asynchronous cellular wireless network |
Jan. 25, 2005 |
| 6839393 |
Apparatus and method for controlling a master/slave system via master device synchronization |
Jan. 4, 2005 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
