发明名称 |
Efficient signaling over access channel |
摘要 |
A method for minimizing a broadcast acknowledgement channel during preamble transmission, comprising determining a forward link channel quality from an observed pilot signal transmission; randomly selecting an access sequence from a group of access sequences based on the observed pilot signal transmission, wherein the group of access sequences is designated for a range of forward link channel quality (CQI) values; and transmitting the access sequence as well as a corresponding wireless communications apparatus. |
申请公布号 |
EP2217031(A1) |
申请公布日期 |
2010.08.11 |
申请号 |
EP20100164128 |
申请日期 |
2005.07.11 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SUTIVONG, ARAK;TEAGUE, EDWARD H.;GOROKHOV, ALEXEI |
分类号 |
H04W74/08;H04W52/04;H04W72/08 |
主分类号 |
H04W74/08 |
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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