发明名称 |
CONTENTS SERVER, AND CONTENTS SERVICE SYSTEM |
摘要 |
<p>The present invention relates to a communication system, and the invention specifically provides a contents server that appropriately stores media contents from group users in a PoC service and a conference service. The contents server includes: a recording unit that records media information from plural users in a communicatable state participating in a predetermined group, for each group; a detecting unit that detects a communicatable state or an uncommunicatable state of each participating user, at each predetermined time; and a deleting unit that deletes confirmed media information already recorded in the recording unit, upon detecting that all the participating users are in the communicatable state.</p> |
申请公布号 |
EP1811798(A4) |
申请公布日期 |
2011.01.19 |
申请号 |
EP20050727893 |
申请日期 |
2005.03.29 |
申请人 |
FUJITSU LTD. |
发明人 |
UENO, TAKASHI;KOBAYASHI, KAZUTOSHI;OSHIKA, HIRONOBU;KIMURA, SHOUICHI;TANAKA, TADAAKI;KANEKO, TAKASHI;NAGASAKA, MASAAKI;KOBAYASHI, KEITA |
分类号 |
H04M3/56;H04M11/00;H04W4/06;H04W4/10;H04W80/10;H04W84/08;H04W88/18 |
主分类号 |
H04M3/56 |
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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