Adaptive communication methods and apparatus

Details Adaptive communication methods and apparatus Adaptive communication methods and apparatus

2007-07-03

2007-07-03

Anderson, Matthew (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Having measuring, testing, or monitoring of system or part

C455S067160, C455S069000, C455S115100, C455S115200, C370S335000

Reexamination Certificate

active

10702196

ABSTRACT:
Possible deficiencies of a communication link are detected and automatically counteracted, at least to some degree. The deficiencies addressed can include phase shift and attenuation compensation. The counter-action can include adjustment of pre-emphasis given a signal applied to the communication link and/or adjustment of equalization given a signal received from the communication link.

REFERENCES:
patent: 3633120 (1972-01-01), Battjes
patent: 4591792 (1986-05-01), Birchmeier et al.
patent: 4723110 (1988-02-01), Voorman
patent: 4871981 (1989-10-01), Franklin
patent: 5420538 (1995-05-01), Brown
patent: 6236231 (2001-05-01), Nguyen et al.
patent: 6492914 (2002-12-01), Katoh
patent: 6650140 (2003-11-01), Lee et al.
patent: 6674794 (2004-01-01), Pilozzi et al.
patent: 6845126 (2005-01-01), Dent et al.
patent: 6915112 (2005-07-01), Sutton et al.
patent: 2002/0113725 (2002-08-01), Katoh
patent: 2003/0052709 (2003-03-01), Venkata et al.
patent: 2003/0141919 (2003-07-01), Wang et al.
patent: 2005/0201500 (2005-09-01), Shizuki
U.S. Appl. No. 10/317,262, filed Dec. 10, 2002, Venkata et al.
U.S. Appl. No. 10/317,264, filed Dec. 10, 2002, Venkata et al.
U.S. Appl. No. 10/349,541, filed Jan. 21, 2003, Venkata et al.
U.S. Appl. No. 10/454,626, filed Jun. 3, 2003, Lui et al.
U.S. Appl. No. 10/640,824, filed Aug. 13, 2003, Wang et al.
U.S. Appl. No. 10/640,825, filed Aug. 13, 2003, Wang et al.
U.S. Appl. No. 10/702,195, filed Nov. 4, 2003, Baig et al.
U.S. Appl. No. 10/756,949, filed Jan. 13, 2004, Kwasniewski et al.
U.S. Appl. No. 10/757,182, filed Jan. 13, 2004, Baig et al.
B. Gilbert, “The Multi-Tanh Principle: A Tutorial Overview”, IEEE Journal of Solid-State Circuits, vol. 33, No. 1, Jan. 1998.

Affiliated with

Also associated with

Rating

Adaptive communication methods and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive communication methods and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive communication methods and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3730440