System and method for multichannel communication

Details System and method for multichannel communication System and method for multichannel communication

2002-12-13

2010-11-09

Kumar, Pankaj (Department: 2467)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S463000

Reexamination Certificate

active

07830904

ABSTRACT:
An internal network provides dynamically allocated bandwidths of up to 1.544 megabits/sec total over existing physical mediums such as twisted pairs. A line interface device connects to a local exchange carrier via a mux-demux unit that multiplexes communication signals for multiple channels of the internal network onto a single telephone line connection to the local exchange carrier. The line interface device allocates bandwidth amongst connected modem devices within the internal network according to device bandwidth needs. The modem devices are connected to each other and to the line interface device over the existing physical medium, for internal network transmission. Thus, high speed communications may be obtained without costly new physical medium installations. In this way, high connectivity may be obtained in a premises without large cost outlays.

REFERENCES:
patent: 4470140 (1984-09-01), Coffey
patent: 5440564 (1995-08-01), Ovada et al.
patent: 5546400 (1996-08-01), Hironaka
patent: 5610910 (1997-03-01), Focsaneanu et al.
patent: 5742596 (1998-04-01), Baratz et al.
patent: 5930340 (1999-07-01), Bell
patent: 6075792 (2000-06-01), Ozluturk
patent: 6081519 (2000-06-01), Petler
patent: 6081536 (2000-06-01), Gorsuch et al.
patent: 6111895 (2000-08-01), Miller, II et al.
patent: 6122292 (2000-09-01), Watanabe et al.
patent: 6212174 (2001-04-01), Lomp et al.
patent: 6333928 (2001-12-01), Schaal et al.
patent: 6363079 (2002-03-01), Barzegar et al.
patent: 6584122 (2003-06-01), Matthews et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4159510