发明名称 |
METHOD OF USING UPLINK REFERENCE SIGNALS FOR ACCESS GRANT REQUESTS |
摘要 |
The present invention provides a method and apparatus for using uplink reference signals for access grant requests. The method includes determining that at least one mobile unit is requesting access to at least one uplink channel based on information indicative of a change in a masking sequence applied to at least one reference signal. Another embodiment of the present invention includes providing a first reference signal modulated by a first masking sequence to indicate a request for access to at least one uplink channel.
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申请公布号 |
US2008186911(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20070670092 |
申请日期 |
2007.02.01 |
申请人 |
BACHL RAINER;CHENG FANG-CHEN;LEE JUNG A;SONG LEI;TATESH SAID |
发明人 |
BACHL RAINER;CHENG FANG-CHEN;LEE JUNG A.;SONG LEI;TATESH SAID |
分类号 |
H04W74/08 |
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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