发明名称 CALL PICKUP COMMUNICATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To allow a plurality of terminals apart from each other to remotely reply a phone call arrived in one terminal. SOLUTION: A call reception notice terminal (102) is connected to a public network and informs others call reception information of call reception information at the arrival of an incoming phone call. Reply terminals (103, 104) are connected to the public memory and receives a notice of the call reception information from the call reception notice terminal (102). Either of the reply terminals makes a call to the call reception notice terminal (102) to pickup the call. When the call reception notice terminal (102) receives a notice of call pickup from the reply terminal, the call reception notice terminal (102) connects a telephone set (101) and the reply terminal to set a speech state between them.
申请公布号 JP2000354110(A) 申请公布日期 2000.12.19
申请号 JP19990163848 申请日期 1999.06.10
申请人 NIPPON TELEGR & TELEPH CORP <NTT>;NTT ADVANCED TECHNOLOGY CORP 发明人 MIZUSAWA JUNICHI;TACHIBANA TOMOKAZU
分类号 H04M3/54;H04M1/00;H04M1/253;H04M3/42;H04W68/00;(IPC1-7):H04M3/42;H04Q7/38 主分类号 H04M3/54
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