| 发明名称 |
VORRICHTUNG UND VERFAHREN ZUR SOFORTIGEN DRAHTLOSEN NACHRICHTENÜBERMITTLUNG |
| 摘要 |
<p>A wireless communication device declares one of a plurality of extended instant messaging states and transmits the declared states to a presence information server. Declared extended instant messaging states for destination devices are received, and an enhanced instant message based on declared extended instant messaging states is generated.</p> |
| 申请公布号 |
AT370620(T) |
申请公布日期 |
2007.09.15 |
| 申请号 |
AT20030750198T |
申请日期 |
2003.09.19 |
| 申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
COSKUN, RISVAN;OLIVER, ROBERT;ZHANG, HAINING;ESTABLE, LUIS |
| 分类号 |
G06Q30/02;H04L12/28;H04L12/56;H04L12/58;H04L29/06;H04L29/08;H04W4/12;H04W8/10 |
主分类号 |
G06Q30/02 |
| 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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