System and method for high speed digital signaling

Details System and method for high speed digital signaling System and method for high speed digital signaling

2007-06-12

2007-06-12

Kumar, Pankaj (Department: 2611)

Pulse or digital communications

Transceivers

C375S222000, C375S229000, C375S232000, C375S295000, C375S316000

Reexamination Certificate

active

10222122

ABSTRACT:
The present invention relates in general to a method, apparatus, and article of manufacture for providing high-speed digital communications through a communications channel. In one aspect, the present invention employs adaptive or adjustable equalization circuitry and techniques in the transmitter and/or receiver to enhance the system performance of, for example, a system using the PAM-4 coding.

REFERENCES:
patent: 4489416 (1984-12-01), Stuart
patent: 4797898 (1989-01-01), Martinez
patent: 4924492 (1990-05-01), Gitlin et al.
patent: 5483551 (1996-01-01), Huang et al.
patent: 5528625 (1996-06-01), Ayanoglu et al.
patent: 5574990 (1996-11-01), Flanagan
patent: 5638412 (1997-06-01), Blakeney et al.
patent: 6169767 (2001-01-01), Strolle et al.
patent: 6246716 (2001-06-01), Schneider
patent: 6253345 (2001-06-01), Agazzi et al.
patent: 6259680 (2001-07-01), Blackwell et al.
patent: 6289045 (2001-09-01), Hasegawa et al.
patent: 6389066 (2002-05-01), Ejzak
patent: 6751232 (2004-06-01), Patterson et al.
patent: WO 97/34397 (1997-09-01), None
patent: WO 00/16525 (2000-03-01), None
“IC-Friendly Line Codes for Direct-Conversion Receivers”, by Dongling Pan et al., Radio and Wireless Conference, 2000 IEEE Sep. 10-13, XP010521029, pp. 79-81.
“Binary Code Suitable for Line Transmission”, by Griffith J M, Electronic Letters, IEE Stevenage, GB, vol. 5, No. 4, Feb. 20, 1969, XP000761084, pp. 79-81.

Affiliated with

Also associated with

Rating

System and method for high speed digital signaling 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 high speed digital signaling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for high speed digital signaling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3833192