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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 |
| 7277643 |
Clock extracting fabric in a communication device |
Oct. 2, 2007 |
| 7277519 |
Frequency and phase correction in a phase-locked loop (PLL) |
Oct. 2, 2007 |
| 7277517 |
Method for achieving symbol alignment to a pre-existing ADSL data exchange |
Oct. 2, 2007 |
| 7271969 |
Apparatus for providing high speed, linear-phase interpolation |
Sep. 18, 2007 |
| 7269662 |
Method for data distribution |
Sep. 11, 2007 |
| 7269421 |
Control of frame timing on handover |
Sep. 11, 2007 |
| 7269397 |
Method and apparatus for measuring communications link quality |
Sep. 11, 2007 |
| 7263153 |
Clock offset compensator |
Aug. 28, 2007 |
| 7263152 |
Phase-locked loop structures with enhanced signal stability |
Aug. 28, 2007 |
| 7263151 |
High frequency loss of signal detector |
Aug. 28, 2007 |
| 7263150 |
Probability estimating apparatus and method for peak-to-peak clock skews |
Aug. 28, 2007 |
| 7263149 |
Apparatus and method for generating a distributed clock signal |
Aug. 28, 2007 |
| 7263082 |
Resolving user-specific narrow beam signals using a known sequence in a wireless communications system with a common pilot channel |
Aug. 28, 2007 |
| 7254207 |
Method and apparatus for transmitting and recieving multiplex tributary signals |
Aug. 7, 2007 |
| 7254206 |
Device and method for comma detection and word alignment in serial transmission |
Aug. 7, 2007 |
| 7254168 |
Method for decomposing timing jitter on arbitrary serial data sequences |
Aug. 7, 2007 |
| 7251765 |
Semiconductor integrated circuit and method for testing a semiconductor integrated circuit |
Jul. 31, 2007 |
| 7248664 |
Timesliced discrete-time phase locked loop |
Jul. 24, 2007 |
| 7248662 |
System and method for deriving symbol timing |
Jul. 24, 2007 |
| 7245687 |
Digital phase-locked loop device for synchronizing signal and method for generating stable synchronous signal |
Jul. 17, 2007 |
| 7245685 |
Filtering for timing distribution system in networking products |
Jul. 17, 2007 |
| 7245684 |
System and method for compensating for skew between a first clock signal and a second clock signal |
Jul. 17, 2007 |
| 7245682 |
Determining an optimal sampling clock |
Jul. 17, 2007 |
| 7245657 |
Jitter resistance measuring instrument and method for enabling efficient measurement of jitter resistance characteristic and adequate evaluation |
Jul. 17, 2007 |
| 7243169 |
Method, system and program for oscillation control of an internal process of a computer program |
Jul. 10, 2007 |
| 7242741 |
Delay phase-locked loop device and clock signal generating method |
Jul. 10, 2007 |
| 7242739 |
Method and apparatus for multiphase, fast-locking clock and data recovery |
Jul. 10, 2007 |
| 7242736 |
Data transfer |
Jul. 10, 2007 |
| 7242734 |
Frame boundary discriminator |
Jul. 10, 2007 |
| 7242733 |
Clock recovery circuit |
Jul. 10, 2007 |
| 7239813 |
Bit synchronization circuit and central terminal for PON systems |
Jul. 3, 2007 |
| 7239681 |
System and method for maintaining a stable synchronization state in a programmable clock synchronizer |
Jul. 3, 2007 |
| 7239651 |
Desynchronizer having ram based shared digital phase locked loops and sonet high density demapper incorporating same |
Jul. 3, 2007 |
| 7236556 |
Synchronising circuit |
Jun. 26, 2007 |
| 7236555 |
Method and apparatus for measuring jitter |
Jun. 26, 2007 |
| 7236553 |
Reduced dead-cycle, adaptive phase tracking method and apparatus |
Jun. 26, 2007 |
| 7227920 |
Circuit and method for correcting clock duty cycle |
Jun. 5, 2007 |
| 7227919 |
Data sampler for digital frequency/phase determination |
Jun. 5, 2007 |
| 7224759 |
Methods and apparatus for delay free phase shifting in correcting PLL phase offset |
May. 29, 2007 |
| 7221725 |
Host interface data receiver |
May. 22, 2007 |
| 7221723 |
Multi-phase sampling |
May. 22, 2007 |
| 7221699 |
External correction of errors between traffic and training in a wireless communications system |
May. 22, 2007 |
| 7218696 |
Synchronizing carrier frequencies of co-channel amplitude-modulated broadcast |
May. 15, 2007 |
| 7218670 |
Method of measuring the performance of a transceiver in a programmable logic device |
May. 15, 2007 |
| 7212599 |
Jitter and wander reduction apparatus |
May. 1, 2007 |
| 7212598 |
Data buffer-controlled digital clock regenerator |
May. 1, 2007 |
| 7209531 |
Apparatus and method for data deskew |
Apr. 24, 2007 |
| 7206370 |
Clock recovery circuit |
Apr. 17, 2007 |
| 7206368 |
Compensating jitter in differential data signals |
Apr. 17, 2007 |
| 7203260 |
Tracked 3X oversampling receiver |
Apr. 10, 2007 |
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