发明名称 |
Home office communication system and method |
摘要 |
A home office communication system (10) has a control and display system (16). A modem (12) is controlled by the control and display system (16) and connected to a telephone line (14). A multiplexer (18) is connected to the modem (12) and multiplexes a plurality of outgoing data streams in a predefined format and demultiplexes an incoming data stream from the modem (12). A speech encoding system (20) generates a plurality of speech packets to form one of the plurality of outgoing data streams. A telephone line control system (22) generates a plurality of control packets forming one of the plurality of outgoing data streams and an information channel (24) forms one of the plurality of outgoing data streams.
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申请公布号 |
US2003036908(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20010789421 |
申请日期 |
2001.02.20 |
申请人 |
AMERITECH CORPORATION |
发明人 |
BENNETT RAYMOND WALDEN;BOSSEMEYER ROBERT WESLEY;HEINMILLER WAYNE ROBERT;LIGHT JORDAN HOWARD |
分类号 |
H04L12/28;H04M1/247;H04M1/27;H04M1/723;H04M3/42;H04M3/533;H04M7/00;H04M11/06;(IPC1-7):G10L21/00 |
主分类号 |
H04L12/28 |
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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