发明授权
- 专利标题: Method and apparatus for power scaling in peer-to-peer communications
- 专利标题(中): 点对点通信中功率缩放的方法和装置
-
申请号: US12142588申请日: 2008-06-19
-
公开(公告)号: US08140103B2公开(公告)日: 2012-03-20
- 发明人: Xinzhou Wu , Junyi Li , Rajiv Laroia , Saurabh Tavildar
- 申请人: Xinzhou Wu , Junyi Li , Rajiv Laroia , 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 Paul S. Holdaway
- 主分类号: H04B7/00
- IPC分类号: H04B7/00
摘要:
An ad hoc peer-to-peer network is provided in which a transmitter wireless terminal is configured to establish a peer-to-peer communication link with a receiver wireless terminal over a shared communication channel. The transmitter wireless terminal may scale its transmit power as a function of a channel gain for the communication channel between the transmitter and receiver wireless terminals. The scaled transmit power may be utilized by the transmitter and receiver wireless terminals to perform link scheduling over the communication channel. For instance, the scaled transmit power may be used by the transmitter wireless terminal to perform a transmitter yielding with other neighboring transmitter wireless terminals utilizing the shared communication channel. Similarly, the scaled transmit power may be used by the receiver wireless terminal to perform receiver yielding with other neighboring receiver wireless terminal utilizing the shared communication channel.
公开/授权文献
信息查询