发明名称 Communication system
摘要 Each of communication terminals for use in a communication system which performs voice communications and data communications has an individual database which manages mobility information of its own and other communication terminals. The mobility information managed by the individual database includes subscriber numbers, subscribers' names, authentication numbers, date and time information, incoming call destination priority information, terminal types, location registration information, incoming call addresses, etc. of its own and other communication terminals.
申请公布号 US6038442(A) 申请公布日期 2000.03.14
申请号 US19980045788 申请日期 1998.03.23
申请人 NEC CORPORATION 发明人 UEDA, HITOSHI;TANAKA, SHOJI
分类号 H04M3/54;H04M1/274;H04W4/16;H04W8/02;H04W8/04;H04W8/18;H04W76/04;(IPC1-7):H04Q7/24;H04M1/57 主分类号 H04M3/54
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