发明名称 |
Method and apparatus for signal combining in a high data rate communication system |
摘要 |
Reverse link busy bits are independently generated by each base station and indicate whether a base station has reached a reverse link capacity limit. A remote station combines multipath components of the reverse link busy bits in its Active Set and in response transmits a reverse link signal only when all of the reverse link busy bits indicate that the base stations in the Active Set have reverse link capacity. In an embodiment, the remote station weights the reverse link busy signals in accordance with the signal strength of the transmitting base station and determines whether to transmit based on the weighted sum of the busy signals. In an embodiment, the remote station weights the reverse link busy signals in accordance with the signal strength of the transmitting base station and determines a maximum reverse link data rate based on the weighted sum of the busy signals.
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申请公布号 |
US6807161(B2) |
申请公布日期 |
2004.10.19 |
申请号 |
US20020300392 |
申请日期 |
2002.11.19 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
BENDER PAUL E.;GROB MATTHEW S.;KARMI GADI;PADOVANI ROBERTO |
分类号 |
H04B7/005;H04B7/26;H04L1/00;H04L1/12;H04W28/08;H04W28/22;H04W52/40;(IPC1-7):H04Q7/00 |
主分类号 |
H04B7/005 |
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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