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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 |
| 6084931 |
Symbol synchronizer based on eye pattern characteristics having variable adaptation rate and adjustable jitter control, and method therefor |
Jul. 4, 2000 |
| 6081538 |
Resynchronization of data |
Jun. 27, 2000 |
| 6081569 |
Method and apparatus for determining the change in frequency of a reference signal |
Jun. 27, 2000 |
| 6078630 |
Phase-based receiver with multiple sampling frequencies |
Jun. 20, 2000 |
| 6075832 |
Method and apparatus for deskewing clock signals |
Jun. 13, 2000 |
| 6072810 |
Method to transparently transport an incoming clock signal over a network segment, and related transmitter and receiver unit |
Jun. 6, 2000 |
| 6067304 |
No-hit switching apparatus |
May. 23, 2000 |
| 6061410 |
Frequency ratio estimation arrangement and method thereof |
May. 9, 2000 |
| 6061411 |
Method and apparatus for synchronizing a serial bus clock to a serial bus function clock |
May. 9, 2000 |
| 6061778 |
Digital signal processor for detecting out-of-sync and jitter from two clock signals and controlling the interpolation based on deviation and jitter amount |
May. 9, 2000 |
| 6058150 |
Method and apparatus for combined timing recovery, frame synchronization and frequency offset correction in a receiver |
May. 2, 2000 |
| 6052410 |
Transmission apparatus, reception apparatus and communication apparatus as well as modem signal transmission and reception method |
Apr. 18, 2000 |
| 6044092 |
Method and apparatus for performing automatic synchronization failure detection in an ATM network |
Mar. 28, 2000 |
| 6041089 |
Bit phase synchronizing method and bit phase synchronizing circuit |
Mar. 21, 2000 |
| 6038266 |
Mixed mode adaptive analog receive architecture for data communications |
Mar. 14, 2000 |
| 6038267 |
Digital demodulator, maximum-value selector, and diversity receiver |
Mar. 14, 2000 |
| 6038275 |
Digital broadcasting receiver |
Mar. 14, 2000 |
| 6031847 |
Method and system for deskewing parallel bus channels |
Feb. 29, 2000 |
| 6031885 |
Displacement detecting apparatus |
Feb. 29, 2000 |
| 6031886 |
Digital phase alignment apparatus in consideration of metastability |
Feb. 29, 2000 |
| 6021168 |
Clock recovery circuit and method for MPEG-2 system decoder |
Feb. 1, 2000 |
| 6016331 |
Methods of synchronization, personal handy-phone system stations and phase lock loops |
Jan. 18, 2000 |
| 6014417 |
On-chip phase step generator for a digital phase locked loop |
Jan. 11, 2000 |
| 6011808 |
Redundant codes for clock recovery in serial links |
Jan. 4, 2000 |
| 6009132 |
System and method for obtaining clock recovery from a received data signal |
Dec. 28, 1999 |
| 6005901 |
Arrangement for asynchronous decimation using a frequency ratio estimator and method thereof |
Dec. 21, 1999 |
| 6002709 |
Verification of PN synchronization in a direct-sequence spread-spectrum digital communications system |
Dec. 14, 1999 |
| 6002730 |
Method for detecting data and device therefor of data storing unit |
Dec. 14, 1999 |
| 6002731 |
Received-data bit synchronization circuit |
Dec. 14, 1999 |
| 5999580 |
Data signal timing correction device, filter device, and wireless portable communication terminal |
Dec. 7, 1999 |
| 5993057 |
Apparatus for detecting and averaging data in a digital data stream |
Nov. 30, 1999 |
| 5995568 |
Method and apparatus for performing frame synchronization in an asymmetrical digital subscriber line (ADSL) system |
Nov. 30, 1999 |
| 5991350 |
Phase-locked loop circuit |
Nov. 23, 1999 |
| 5987064 |
Eye pattern display method, eye pattern display apparatus, and communications apparatus |
Nov. 16, 1999 |
| 5987078 |
Carrier regenerating circuit |
Nov. 16, 1999 |
| 5987084 |
Method and apparatus for correction of GPS carrier phase measurement |
Nov. 16, 1999 |
| 5982826 |
Synchronous clock regeneration system for generating a clock waveform at a specified frequency |
Nov. 9, 1999 |
| 5982831 |
Feed forward method and apparatus for generating a clock signal |
Nov. 9, 1999 |
| 5982832 |
Apparatus and method for compensating for timing and phase error using a poly-phase filter |
Nov. 9, 1999 |
| 5974087 |
Waveform quality measuring method and apparatus |
Oct. 26, 1999 |
| 5969631 |
Method and control system for the synchronized transmission of digital data |
Oct. 19, 1999 |
| 5966387 |
Apparatus and method for correcting jitter in data packets |
Oct. 12, 1999 |
| 5963351 |
Digital optical receiver with instantaneous Josephson clock recovery circuit |
Oct. 5, 1999 |
| 5963606 |
Phase error cancellation method and apparatus for high performance data recovery |
Oct. 5, 1999 |
| 5956374 |
Jitter suppressing circuit |
Sep. 21, 1999 |
| 5953367 |
Spread spectrum receiver using a pseudo-random noise code for ranging applications in a way that reduces errors when a multipath signal is present |
Sep. 14, 1999 |
| 5943379 |
Multi-phase trapezoidal wave synthesizer used in phase-to-frequency converter |
Aug. 24, 1999 |
| 5943380 |
Robust phase estimator and recoverer for digital signals affected in particular by phase jitter |
Aug. 24, 1999 |
| 5940435 |
Method for compensating filtering delays in a spread-spectrum receiver |
Aug. 17, 1999 |
| 5940448 |
Universal serial bus receiver having input signal skew compensation |
Aug. 17, 1999 |
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