发明名称 |
Communication system and server |
摘要 |
A server judges whether a withdrawn terminal is included in a first communication group, wherein the withdrawn terminal is a terminal which is provided with sending permission in a second communication group and not provided with sending permission in the first communication group. The server sends a notice of withdrawal of the withdrawn terminal from the second communication group, when judged that the withdrawn terminal is included in the first communication group. |
申请公布号 |
US8630206(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US20100843432 |
申请日期 |
2010.07.26 |
申请人 |
HORIO KENICHI;MATSUI KAZUKI;FUJITSU LIMITED |
发明人 |
HORIO KENICHI;MATSUI KAZUKI |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
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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