发明名称 BRIDGING TALK GROUP IN COMMUNICATION SYSTEMS
摘要 A communication system (100) for bridging talk groups includes private network communication devices (102) operating within a private network system, and public network communication devices (110, 122, 112) operating within a public network system. At least one communication subsystem (104) is operable with both the private and public network systems. The communication subsystem (104) relays information between the private network communication devices (102) and the public network communication devices (110, 122, 112).
申请公布号 US2004203978(A1) 申请公布日期 2004.10.14
申请号 US20020245221 申请日期 2002.09.17
申请人 WONG CHIN PAN;KORNELUK JOSE E.;MONKS DEBORAH;JACKSON CHARLES;LARSON BRIAN K.;RICHARDS SCOTT H. 发明人 WONG CHIN PAN;KORNELUK JOSE E.;MONKS DEBORAH;JACKSON CHARLES;LARSON BRIAN K.;RICHARDS SCOTT H.
分类号 H04W4/06;H04W4/08;H04W4/10;H04W84/08;H04W88/04;H04W88/06;H04W88/16;H04W88/18;H04W92/02;(IPC1-7):H04Q7/20;H04B7/00 主分类号 H04W4/06
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