发明名称 TELEPHONE NETWORK NODE SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a network node system and method for connecting one or more telephone lines to one or more wireless connections. SOLUTION: The network node system includes one or more connections to one or more telephone lines, one or more wireless signal generators supporting one or more wireless connections, and one or more controllable interconnections between the telephone line and the wireless signal generator.
申请公布号 JP2002165031(A) 申请公布日期 2002.06.07
申请号 JP20010282690 申请日期 2001.09.18
申请人 INTERNATL BUSINESS MACH CORP <IBM> 发明人 CHAPMAN ROBERT ELLIS JR;STERN EDITH HELEN;WILLNER BARRY E
分类号 H04Q3/545;H04L29/06;H04M;H04M1/00;H04M11/00;H04Q3/00;H04W4/16;H04W12/06;H04W84/14;(IPC1-7):H04M11/00;H04Q7/38 主分类号 H04Q3/545
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