发明名称 |
Outer-loop scheduling design for communication systems with channel quality feedback mechanisms |
摘要 |
Methods and apparatus are presented for dynamically adjusting parameters of an outer-loop algorithm, which is used to determine the feasibility of a transmission format. The parameters of the outer-loop algorithm are adjusted according to channel conditions. In one embodiment, an erasure-based approach is used to determine whether to incrementally increase or incrementally decrease a margin parameter in the outer-loop algorithm. Once one margin parameter is altered, other margin parameters can be adjusted accordingly.
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申请公布号 |
US7170876(B2) |
申请公布日期 |
2007.01.30 |
申请号 |
US20020136906 |
申请日期 |
2002.04.30 |
申请人 |
QUALCOMM, INC. |
发明人 |
WEI YONGBIN;HOLTZMAN JACK M.;BAO GANG;SARKAR SANDIP;PUIG-OSES DAVID |
分类号 |
H04B7/26;H04L1/12;H04B7/005;H04L1/00;H04L1/20;H04L12/56 |
主分类号 |
H04B7/26 |
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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