| Paper Abstract and Keywords |
| Presentation |
2005-01-27 15:10
[Encouragement Talk]
Application of presence management methods into device handoff method
Takayuki Warabino, Kenji Saito, Tadayuki Fukuhara, Keizo Sugiyama (KDDI Labs.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Authors are engaged in research and development of seamless communication technology which realizes smooth handoff between various communication media and devices. This paper explains efficient presence management methods we proposed: (a) expiration of presence utilizing terminal velocity, (b) a presence registration in cooperation with legacy AAA (Authentications, Authorization and Accounting) mechanisms and (c) a request conservation method. In order to apply presence information to device handoff, we also propose the methods, which provide the information of terminals utilizing presence and store user profile and session information in the network. And further, a power saving method of portable terminals is also discussed. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Seamless communication / presence management / media switching / device handoff / SIP/SIMPLE / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 616, NS2004-182, pp. 9-12, Jan. 2005. |
| Paper # |
NS2004-182 |
| Date of Issue |
2005-01-20 (NS, OCS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
NS OCS |
| Conference Date |
2005-01-27 - 2005-01-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kagoshima Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Photonic IP network, Photonic Burst-switching, Photonic Node, WDM, etc. |
| Paper Information |
| Registration To |
NS |
| Conference Code |
2005-01-NS-OCS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Application of presence management methods into device handoff method |
| Sub Title (in English) |
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| Keyword(1) |
Seamless communication |
| Keyword(2) |
presence management |
| Keyword(3) |
media switching |
| Keyword(4) |
device handoff |
| Keyword(5) |
SIP/SIMPLE |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Takayuki Warabino |
| 1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 2nd Author's Name |
Kenji Saito |
| 2nd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 3rd Author's Name |
Tadayuki Fukuhara |
| 3rd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 4th Author's Name |
Keizo Sugiyama |
| 4th Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
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| Speaker |
Author-1 |
| Date Time |
2005-01-27 15:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
NS |
| Paper # |
NS2004-182, OCS2004-142 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.616(NS), no.618(OCS) |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2005-01-20 (NS, OCS) |
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