发明名称 |
COMMUNICATION SYSTEM, SUBSCRIBER SYSTEM SERVER, RELAY SYSTEM SERVER, COMMUNICATION METHOD, CONTROL METHOD FOR THE SUBSCRIBER SYSTEM SERVER, CONTROL METHOD FOR RELAY SYSTEM SERVER, AND PROGRAM |
摘要 |
<P>PROBLEM TO BE SOLVED: To attain a communication system, capable of surely performing charging by providing technologies for dispatching a response message from the called-side server to a calling-side server more surely. Ž<P>SOLUTION: A communication system includes: a first subscriber system server for receiving a request message from a user terminal connected to the server itself, describing own address in the request message as a reply address and transferring the request message; at least one stage of relay system server for relaying the request message transferred by the first subscriber system server; and a second subscriber system server for receiving the request message relayed by the relay system server, storing the reply address described in the received request message, transferring the request message to a communication apparatus connected to the server itself, and transferring a response message to the request message to the stored reply address, when the response message is received from the communication apparatus. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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申请公布号 |
JP2010130458(A) |
申请公布日期 |
2010.06.10 |
申请号 |
JP20080304068 |
申请日期 |
2008.11.28 |
申请人 |
NIPPON TELEGR & TELEPH CORP |
发明人 |
MAEDA MIKIO;SAWADA AKIHIKO;ISE MAKOTO;HARADA KO |
分类号 |
H04M3/00 |
主分类号 |
H04M3/00 |
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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