Invention Grant
US08458272B2 Presence system and information processing equipment, dynamic buddy list generation method in presence system, and presence notification destination controlling method and its program for use with presence system
有权
存在系统和信息处理设备，存在系统中的动态好友列表生成方法和存在通知目的地控制方法及其与存在系统一起使用的程序
- Patent Title: Presence system and information processing equipment, dynamic buddy list generation method in presence system, and presence notification destination controlling method and its program for use with presence system
- Patent Title (中): 存在系统和信息处理设备，存在系统中的动态好友列表生成方法和存在通知目的地控制方法及其与存在系统一起使用的程序
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Application No.: US12964171Application Date: 2010-12-09
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Publication No.: US08458272B2Publication Date: 2013-06-04
- Inventor: Naoko Ito , Masafumi Watanabe
- Applicant: Naoko Ito , Masafumi Watanabe
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2003-013137 20030122; JP2003-019298 20030128; JP2003-057895 20030305
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F3/00
Abstract:
A presentity service client has a presentity that issues presence information to a presence service and a watcher which observes presence information for other presentities; a presence change rule holding part holds a presence change rule; and a presence calculating part changes the presence information for the presentity, using as a trigger a change in presence information of other presentities, based on the presence information of other presentity acquired by the watcher and in accordance with the presence change rule held by a presence change rules holding part.
Public/Granted literature
Information query
