发明名称 |
COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD |
摘要 |
A communication system providing a multimedia service which enables requesting a communication network to cancel a registration for a calling terminal as a bad terminal in the communication network. Typically, the calling terminal is connected to a calling-side communication network; and if the calling terminal is registered as a bad terminal in a called-side communication network, the calling-side communication network requests the called-side communication network to cancel the registration. The calling terminal may be informed that reception of a communication in the communication system has been restricted. |
申请公布号 |
KR20110050726(A) |
申请公布日期 |
2011.05.16 |
申请号 |
KR20117007763 |
申请日期 |
2009.10.05 |
申请人 |
NEC CORPORATION |
发明人 |
SHIGA SHINGO;TAMURA TOSHIYUKI |
分类号 |
H04L29/06;H04W4/12;H04W12/12;H04W48/02 |
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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