发明授权
US09247411B2 Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
有权
在对等无线网络中支持多跳对等体发现的方法和装置
- 专利标题: Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
- 专利标题(中): 在对等无线网络中支持多跳对等体发现的方法和装置
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申请号: US12645746申请日: 2009-12-23
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公开(公告)号: US09247411B2公开(公告)日: 2016-01-26
- 发明人: Xinzhou Wu , Junyi Li , Aleksandar Jovicic , Sanjay Shakkottai , Saurabh Tavildar
- 申请人: Xinzhou Wu , Junyi Li , Aleksandar Jovicic , Sanjay Shakkottai , Saurabh Tavildar
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Eric Ho
- 主分类号: H04B7/14
- IPC分类号: H04B7/14 ; H04L12/28 ; H04W8/00 ; H04W84/18
摘要:
Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks are disclosed. One method supports multi-hop peer discovery using a first peer having a first unique identification code. The method includes decoding a second peer discovery signal to obtain a second unique identification code and a second local identification code of a second peer received during a peer-to-peer discovery channel, determining whether to select the second peer based on a predetermined criterion; and transmitting a first peer discovery signal having the first unique identification code, the second local identification code and a hop count when the predetermined criterion is satisfied.