Conveying state changes using connectionless messaging and a store-and-forward cache

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United States of America Patent

PATENT NO 9635124
SERIAL NO

14596036

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure relates to conveying state changes from an advertising node to one or more discovering nodes, wherein the advertising node may convey the state changes using small efficient low-level broadcast or multicast advertisements to trigger delivering larger structured data in a manner that may be conceptually similar to broadcasting or multicasting but actually delivered using point-to-point or other delivery mechanisms that may be more efficient and reliable. In particular, the advertising node may the convey state changes using connectionless messaging and a store-and-forward cache in a manner that removes bandwidth and/or size constraints that networks impose on multicast/broadcast datagrams while preserving benefits associated therewith.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM CONNECTED EXPERIENCES INC5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burns, Gregory Seattle, US 59 3520
Dowell, Craig M Bellevue, US 20 376
Profit, Jack H Vashon, US 7 127

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