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    • 58. 发明授权
    • Techniques to determine transmitter power
    • 确定发射机功率的技术
    • US08219136B2
    • 2012-07-10
    • US12322903
    • 2009-02-09
    • Rongzhen YangHujun YinWei Guan
    • Rongzhen YangHujun YinWei Guan
    • H04B7/00H04B17/00H01Q11/12
    • H04W52/343H04W52/244
    • Techniques are described that can be used to determine a transmitter power level of a mobile station based on spectrum efficiency gain and loss. Spectrum efficiency gain is measured for a home sector base station. Spectrum efficiency loss is measured for base stations other than the home sector base station. In one example, a base station transmits information such as noise plus interference level to a mobile station and the mobile station determines the transmitter power level. In another example, the mobile station transmits information such as preamble signal strength and preamble total signal strength to the home sector base station and the home sector base station determines the transmitter power level and instructs the mobile station to apply the determined transmitter power level.
    • 描述了可以用于基于频谱效率增益和损耗来确定移动台的发射机功率电平的技术。 测量家庭扇区基站的频谱效率增益。 对家用扇区基站以外的基站测量频谱效率损失。 在一个示例中,基站向移动台发送诸如噪声加干扰电平的信息,并且移动台确定发射机功率电平。 在另一示例中,移动站向家庭扇区基站发送诸如前导码信号强度和前导码总信号强度的信息,并且归属扇区基站确定发射机功率电平,并指示移动台应用所确定的发射机功率电平。