Communications methods and apparatus for use in communicating with access routers and/or other devices acting as communications peers
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.
QUALCOMM Incorporated
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Junyi Xinzhou Rajiv Saurabh
Li Wu Laroia Tavildar