Cost-based routing using backoff scheme

Details Cost-based routing using backoff scheme Cost-based routing using backoff scheme

2005-02-11

2008-11-11

Orgad, Edan (Department: 2619)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S238000, C370S351000

Reexamination Certificate

active

07450521

ABSTRACT:
A routing method comprising receiving a first packet, the first packet being broadcast for discovery of a route. A first backoff of the first packet is calculated based on a route cost of the first packet. The first packet is rebroadcast if a second packet is not received within the first backoff, the second packet being a duplicate of the first packet. A second backoff of the second packet is calculated based on a route cost of the second packet if the second packet is received within the first backoff. One of the first and the second packets is rebroadcast as a result of comparing the first backoff and the second backoff.

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Douglas S. J. De Couto, Daniel Aguayo, John Bicket and Robert Morris: “A high-throughput path metric for multi-hop wireless routing” MOBICOM 03, Proceeding of the 9thAnnual International Conference on Mobile Computing and Networking, Online! Sep. 14, 2003, pp. 134-146.

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