Invention Grant
US08548387B2 Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication system
有权
一种用于在无线通信系统中提供上行链路信噪比（SNR）估计的方法和装置
- Patent Title: Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication system
- Patent Title (中): 一种用于在无线通信系统中提供上行链路信噪比（SNR）估计的方法和装置
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Application No.: US11619168Application Date: 2007-01-02
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Publication No.: US08548387B2Publication Date: 2013-10-01
- Inventor: Durga P. Malladi
- Applicant: Durga P. Malladi
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Eric Ho
- Main IPC: H04B17/00
- IPC: H04B17/00
Abstract:
A method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication system. A first signal is received over a first channel and a second signal is received over a second channel, where the second signal is received at a higher signal power level than said first signal. A signal-to-noise ratio (SNR) of the second signal is measured, and the SNR of the first signal is determined based at least in part upon the measured SNR of the second signal.
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