CORDLESS INTERNET PROTOCOL PHONE SYSTEM, AND BASE STATION CONTROL SERVER AND BASE STATION THEREFOR,申请号JP20030117688-传众专利搜索

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发明名称	CORDLESS INTERNET PROTOCOL PHONE SYSTEM, AND BASE STATION CONTROL SERVER AND BASE STATION THEREFOR
摘要	PROBLEM TO BE SOLVED: To provide a cordless Internet protocol phone system for utilizing an existing communication terminal and an external IP phone network and capable of attaining extension of the system including an optional number of extended communication terminals with a few resources and to provide a base station control server and a base station therefor. SOLUTION: In the cordless Internet protocol phone system, the base station control server 2 and a plurality of base stations 5-1, 5-2,...are connected and an optional number of unit systems 1 comprising the base stations 5-1, 5-2,...and communication terminals connected communicationably are connected to an Internet protocol phone network 8 provided with a SIP server 7. Each of the communication terminals and the base stations 5-1, 5-2,...is provided with a cordless phone communication means, each of the base stations 5-1, 5-2,...and the base station control server 2 is provided with a text transfer communication means working on the Internet protocol, and each of the base stations 5-1, 5-2,...and the SIP server 7 is provided with a standard SIP communication means. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号	JP2004328170(A)	申请公布日期	2004.11.18
申请号	JP20030117688	申请日期	2003.04.22
申请人	FUSION COMMUNICATIONS CORP	发明人	ICHIKI HIRONORI
分类号	H04M3/00;H04W80/04;H04W80/10;H04W84/10;(IPC1-7):H04Q7/34;H04Q7/22;H04Q7/38	主分类号	H04M3/00
代理机构		代理人
主权项
地址

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