发明名称 |
Voice and data communication |
摘要 |
A communication system (10) includes mobile units (12a-12f), hosts (14a-14d), and remotes (22a-22b). The mobile units (12a-12f), hosts (14a-14d), and remotes (22a-22b) communicate data and voice using a complex (16). The complex (16) includes interfaces (52, 54, 56) and a switch (50) to communicate data and voice in the communication system (10). A routing module (70) accesses a profile database (26) to provide a routing function to the users of communication system (10). A CDR generation module (72), a CDR database (28), and a billing system (30) provide a billing function to the users of communication system (10).
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申请公布号 |
US6141404(A) |
申请公布日期 |
2000.10.31 |
申请号 |
US19960665196 |
申请日期 |
1996.06.13 |
申请人 |
TRACK COMMUNICATIONS, INC. |
发明人 |
WESTERLAGE, KENNETH R.;BAGLEY, DAVID H.;RUSSELL, THOMAS D. |
分类号 |
H04M15/00;(IPC1-7):H04M15/00 |
主分类号 |
H04M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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