发明授权
US08160039B2 Communications methods and apparatus for use in communicating with access routers and/or other devices acting as communications peers
失效
用于与作为通信对等体的接入路由器和/或其他设备进行通信的通信方法和装置
- 专利标题： Communications methods and apparatus for use in communicating with access routers and/or other devices acting as communications peers
- 专利标题（中）： 用于与作为通信对等体的接入路由器和/或其他设备进行通信的通信方法和装置
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申请号： US12268158申请日： 2008-11-10
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公开(公告)号： US08160039B2公开(公告)日： 2012-04-17
- 发明人: Junyi Li , Rajiv Laroia , Saurabh Tavildar , Xinzhou Wu
- 申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Xinzhou Wu
- 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 Jeffrey D. Jacobs; Peng Zhu
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
Methods and apparatus for performing peer to peer communications with access routers and non-access router peer devices are described. An access terminal generates a channel estimate estimating the channel between the access terminal and an access router. For at least some communication with the access router, a channel compensation operation is performed on a symbol to be transmitted prior to its transmission to the access router. In contrast, symbols transmitted to other access terminals are not subject to a channel compensation operation prior to transmission with the receiving access terminal being responsible for implementing a channel compensation operation on the received signal.