发明名称 |
Efficient signaling over access channel |
摘要 |
An apparatus and method for transmitting an indicator of channel quality while minimizing the use of a broadcast channel is described. A metric of forward link geometry of observed transmission signals is determined. An indicator of channel quality value is determined as a function of the observed transmission signals. An access sequence is selected, randomly, from one group of a plurality of groups of access sequences, wherein each of the plurality of groups of access sequences correspond to different ranges of channel quality values.
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申请公布号 |
US2006018336(A1) |
申请公布日期 |
2006.01.26 |
申请号 |
US20040020457 |
申请日期 |
2004.12.22 |
申请人 |
SUTIVONG ARAK;TEAGUE EDWARD H;GOROKHOV ALEXEI |
发明人 |
SUTIVONG ARAK;TEAGUE EDWARD H.;GOROKHOV ALEXEI |
分类号 |
H04J3/14;H04B7/216;H04J1/16;H04J3/16;H04J3/22;H04L1/00;H04L12/26;H04W52/04;H04W72/08;H04W74/08 |
主分类号 |
H04J3/14 |
代理机构 |
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代理人 |
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地址 |
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