发明名称 |
Method and apparatus for transmitting data between a central site and multiple data subscribers |
摘要 |
A communication system for transmitting voice and data information is disclosed. The communication system includes subscriber modems, system converters and at least one system data pump. The system also includes buffer memory interposed, in the upstream direction, between the converters and the data pump to allow subscriber modems to send a predetermined amount of information to the data pump on demand.
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申请公布号 |
US6754233(B1) |
申请公布日期 |
2004.06.22 |
申请号 |
US19990371424 |
申请日期 |
1999.08.10 |
申请人 |
MINDSPEED TECHNOLOGIES, INC. |
发明人 |
HENDERSON P. MICHAEL;KO KENNETH |
分类号 |
H04B3/54;H04L12/28;H04L12/56;H04L12/64;H04M11/06;(IPC1-7):H04J1/02 |
主分类号 |
H04B3/54 |
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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