发明名称 |
WIRELESS ARCHITECTURE HAVING REDISTRIBUTED ACCESS FUNCTIONS |
摘要 |
A wireless access architecture, having redistributed wireless access functions, comprises a plurality of cell sites connected to a main switching point. The cell sites communicate with cellular users within their respective cell site areas and comprise a communication segment for exchanging communication signals with the cellular users. The main switching point controls the communication with the cellular users and the communication segment and includes a processing segment for processing the communication signals from the cell sites. The processing segment includes a segment for modulating and demodulating the communication signals, and a segment for bit stream processing the communication signals.
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申请公布号 |
CA2236874(A1) |
申请公布日期 |
1998.03.12 |
申请号 |
CA19972236874 |
申请日期 |
1997.01.09 |
申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
ZHU, YIXIN;ELSAYED, KHALED;TSENG, STONE;BASU, KALYAN |
分类号 |
H04L12/56;H04Q11/04;H04W88/08;(IPC1-7):H04Q7/38 |
主分类号 |
H04L12/56 |
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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