Pulse or digital communications – Synchronizers – Synchronizing the sampling time of digital data
Reexamination Certificate
2006-08-15
2006-08-15
Patel, Jay K. (Department: 2637)
Pulse or digital communications
Synchronizers
Synchronizing the sampling time of digital data
C375S371000
Reexamination Certificate
active
07092466
ABSTRACT:
A deserializer that deserializes a high data rate bit stream to extract a set of bits contained therein includes a data sampler, a serial-to-parallel converter, a windowing block, and a phase error detection block. The data sampler over samples the high data rate bit stream to produce a serial group of samples corresponding to the set of bits of the high data rate bit stream. The serial-to-parallel converter couples to the data sampler and converts the serial group of samples into a parallel group of samples. The windowing block receives the parallel group of samples and produces output bits corresponding to the set of bits. The phase error detection block couples to the windowing block, detects errors in the alignment of the overlapping sampling windows of the windowing block, and directs the windowing block to adjust the operation. The phase error detection block and the windowing block compensate for bit stream jitter and intersymbol interference.
REFERENCES:
patent: 4821296 (1989-04-01), Cordell
patent: 5008636 (1991-04-01), Markinson et al.
patent: 5278873 (1994-01-01), Lowrey et al.
patent: 5648994 (1997-07-01), Kao
patent: 5905769 (1999-05-01), Lee et al.
patent: 6959058 (2005-10-01), Yoo et al.
Digital Display Working Group, Digital Visual Interface DVI Revision 1.0, Apr. 2, 1999.
Hwang Sakyun
Lee Seong-Ho
Pasqualino Christopher R.
Petilli Stephen G.
Phung Hao O.
Broadcom Corporation
Garlick Bruce
Garlick & Harrison & Markison
Lugo David B.
Patel Jay K.
LandOfFree
System and method for recovering and deserializing a high... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for recovering and deserializing a high..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for recovering and deserializing a high... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3683438