Multiline transmission in communication systems

Details Multiline transmission in communication systems Multiline transmission in communication systems

2008-03-25

2008-03-25

Ahn, Sam K. (Department: 2611)

Pulse or digital communications

Cable systems and components

Reexamination Certificate

active

10517090

ABSTRACT:
A method and system for multiline transmission in communications systems are described. A transmitter (1102) performs MIMO pre-processing (1104) on symbol vectors. A signal vector associated with the symbol vector is transmitted. A receiver (1106) performs MIMO post-processing (1108) on the received signal vectors to minimize the effects of crosstalk on pairs of lines in the multiline communications system.

REFERENCES:
patent: 5181198 (1993-01-01), Lechleider
patent: 5887032 (1999-03-01), Cioffi
patent: 5999563 (1999-12-01), Polley et al.
patent: 6011814 (2000-01-01), Martinez et al.
patent: 6259391 (2001-07-01), Pakravan et al.
patent: 6263077 (2001-07-01), Zuranski et al.
patent: 6999504 (2006-02-01), Amrany et al.
patent: 7046751 (2006-05-01), Kantschuk et al.
patent: 2003/0086362 (2003-05-01), Hasegawa et al.
patent: 2003/0086514 (2003-05-01), Ginis et al.
Tehrani et al. An Implementation of Discrete Multi-Tone over Slowly Time-varying Multiple-Input / Multiple-Output Channels, 1998, IEEE, p. 2806-2811.
G. Tauboeck and W. Henkel,MIMO Systems in the Subscriber-Line Network, 5th Intl. OFDM Workshop, Hamburg, 2000.
Michael L. Honig, Pedro Crespo & Kenneth Steiglitz, Suppression of Near-and Far-End Crosstalk by Linear Pre- and Post-Filtering, IEEE Journal on Selected Areas in Communications, vol. 10, No. 3, (16 Pages), Apr. 1992.
European Patent Office, Supplementary European Search Report, Application No. 00993153.6, dated May 2, 2007 (3 Pages).

Affiliated with

Also associated with

Rating

Multiline transmission in communication systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3925144