Presentation 2007-03-08
A Study for Data Generation System for Presence Service based on Sensing Information
Yasufumi OGAWA, Takeshi OGAWA,
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Abstract(in English) There are a lot of ways of communication in ubiquitous network environment. Although you can communicate at anytime whenever you want, by using multi-media terminal like a cellular phone or PDA, callee would be troubled by inappropriate ringing tone in some situations. To avoid such a situation, Presence Service must be a good solution. Presence Service provides user status as Presence Information. Unfortunately, Presence Information used less to tell caller about callee's status because Presence Information is insufficiency of trustworthy and real-time. We are working on the sensing information management system for core NW server system and Applications. Sensing information can be used to deduce user status. We propose a Presence Information Generation System.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Ubiquitous / Presence Service / RDF / Sensor NW / Data Centric
Paper # NS2006-171
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Committee NS
Conference Date 2007/3/1(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study for Data Generation System for Presence Service based on Sensing Information
Sub Title (in English)
Keyword(1) Ubiquitous
Keyword(2) Presence Service
Keyword(3) RDF
Keyword(4) Sensor NW
Keyword(5) Data Centric
1st Author's Name Yasufumi OGAWA
1st Author's Affiliation Network Service Systems Laboratories, NTT Corporation()
2nd Author's Name Takeshi OGAWA
2nd Author's Affiliation Network Service Systems Laboratories, NTT Corporation
Date 2007-03-08
Paper # NS2006-171
Volume (vol) vol.106
Number (no) 577
Page pp.pp.-
#Pages 4
Date of Issue