发明授权
- 专利标题: Transmission and detection of overhead channels and signals in a wireless network
- 专利标题(中): 传输和检测无线网络中的开销信道和信号
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申请号: US12770453申请日: 2010-04-29
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公开(公告)号: US09253651B2公开(公告)日: 2016-02-02
- 发明人: Ravi Palanki , Aamod Dinkar Khandekar , Naga Bhushan
- 申请人: Ravi Palanki , Aamod Dinkar Khandekar , Naga Bhushan
- 申请人地址: US CA San Diego
- 专利权人: QUALCOM Incorporated
- 当前专利权人: QUALCOM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Paul Kuo
- 主分类号: H04J11/00
- IPC分类号: H04J11/00 ; H04W24/00 ; H04B1/7107 ; H04L5/00 ; H04W48/08
摘要:
Techniques for transmitting and detecting for overhead channels and signals in a wireless network are described. In an aspect, a base station may blank (i.e., not transmit) at least one overhead transmission on certain resources in order to detect for the at least one overhead transmission of another base station. In one design, the base station may (i) send the overhead transmission(s) on a first subset of designated resources and (ii) blank the overhead transmission(s) on a second subset of the designated resources. The designated resources may be resources on which the overhead transmission(s) are sent by macro base stations. The base station may detect for the overhead transmission(s) from at least one other base station on the second subset of the designated resources. In another aspect, the base station may transmit the overhead transmission(s) on additional resources different from the designated resources.