Efficient rendezvous for distributed messages in frequency-hopping communication networks

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United States of America Patent

PATENT NO 9848422
SERIAL NO

14482567

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Abstract

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In one embodiment, a rendezvous request message is generated (e.g., by a sender) that specifies a channel C and a rendezvous time T for which a distributed message is to be transmitted in a frequency-hopping computer network. The rendezvous request message is then transmitted on one or more channels used in the computer network based on reaching a plurality of intended recipients of the distributed message with the rendezvous request message prior to rendezvous time T. Accordingly, the distributed message is then transmitted on channel C at rendezvous time T. In another embodiment, a device receives a rendezvous request message, and in response to determining to honor the rendezvous request message, listens for the distributed message on channel C at rendezvous time T.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Wei Berkeley, US 613 3790
Hui, Jonathan W Belmont, US 184 6197
Woo, Lik Chuen Alec Union City, US 12 525

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