Presence service system, a presence apparatus, a presence service method, and a presence service program

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United States of America Patent

PATENT NO 7945679
APP PUB NO 20060224746A1
SERIAL NO

11390377

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a presence service system, at least two terminals are connected via a network to each other for communicating presence information therebetween. Each terminal applies a presence notification policy registered corresponding to a condition regarding presence information. A presence service system, a presence apparatus, a presence service method, and a presence service program make it possible to mitigate presence policy setting load imposed onto the user.

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Patent Owner(s)

  • NEC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watanabe, Masafumi Tokyo, JP 67 585

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