发明名称 |
Apparatus, and an Associated Method, for Providing and Using Opaque Presence Indications in a Presence Service |
摘要 |
An apparatus, and an associated method, enables presence information of a presentity to be retrieved by a watcher. Elements, or portions, of the presence information may be made selectively opaque (unreadable) to any but authorized watchers or other consumers of the presentity information.
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申请公布号 |
US2010131754(A1) |
申请公布日期 |
2010.05.27 |
申请号 |
US20090621256 |
申请日期 |
2009.11.18 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
BELLS MATTHEW;KLASSEN GERHARD D.;MCCOLGAN BRIAN EDWARD |
分类号 |
H04L29/06;G06F21/24;H04L9/00;H04L9/08 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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