Apparatus and methods for using coding to perform signal routing

Details Apparatus and methods for using coding to perform signal routing Apparatus and methods for using coding to perform signal routing

1997-08-04

2000-06-27

Kizou, Hassan

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

370335, 370474, H04B 7216, H04L 1228, H04L 1256

Patent

active

060815310

ABSTRACT:
Message information is sent from an origination node to a destination node through a number of route-processing nodes (300). Routing/processing codes are determined for the number of route-processing nodes (300), and a destination code is determined for the destination node. Signal routes from origination nodes to destination nodes are determined in terms of multi-level paths. Different codes are used to identify the different path levels. Data that is to be sent to a particular user located at a destination node is first spread using the destination code for that destination node. This spread spectrum signal is spread a second time using a first routing/processing code. In addition, the data can be spread a number of additional times using a number of routing/processing codes. Route-processing nodes (300) receive and partially decode signals. During the transmission of the spread data, decoding processes are performed, and the decoded data is routed based on the results of these decoding processes.

REFERENCES:
patent: 4933930 (1990-06-01), Lien et al.
patent: 5210770 (1993-05-01), Rice
patent: 5257257 (1993-10-01), Chen et al.
patent: 5363404 (1994-11-01), Kotzin et al.
patent: 5394391 (1995-02-01), Chen et al.
patent: 5406550 (1995-04-01), McTiffin
patent: 5438565 (1995-08-01), Hemmady et al.
patent: 5729548 (1998-03-01), Holender
patent: 5815527 (1998-09-01), Erving et al.
patent: 5878037 (1999-03-01), Sherman
patent: 5940379 (1999-08-01), Startup et al.

Affiliated with

Also associated with

Rating

Apparatus and methods for using coding to perform signal routing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and methods for using coding to perform signal routing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and methods for using coding to perform signal routing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1790123