会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 42. 发明申请
    • RADIO COMMUNICATION SYSTEM
    • 无线电通信系统
    • WO2005002083A1
    • 2005-01-06
    • PCT/IB2004/002107
    • 2004-06-18
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.BAKER, Matthew, P., J.MOULSLEY, Timothy, J.
    • BAKER, Matthew, P., J.MOULSLEY, Timothy, J.
    • H04B7/005
    • H04W52/40H04W52/221H04W52/56
    • A mobile station (100), when performing soft handover between base stations (200), receives transmit power control commands from each base station (200). The mobile station (100) determines the reliability of each received transmit power control command by measuring its amplitude relative to a reliability threshold, and combines the power control commands to determine how to adjust its transmit power. The reliability threshold is dependent on the number of base stations (200), or the number of "up" and/or "down" commands received over a time period, or a function of a measured characteristic of received signals. Equivalently, instead of varying the threshold, the amplitude of the power control commands may be scaled, where the scaling factor is dependent on the number of base stations (200), or the number of "up" and/or "down" commands received over a time period, or a function of a measured characteristic of received signals. The reliability threshold, or scaling factor, may be different for commands from each different base station (200).
    • 移动台(100)当在基站(200)之间执行软切换时从每个基站(200)接收发射功率控制命令。 移动站(100)通过相对于可靠性阈值测量其幅度来确定每个接收的发射功率控制命令的可靠性,并且组合功率控制命令以确定如何调整其发射功率。 可靠性阈值取决于基站(200)的数量,或者在一段时间内接收到的“上”和/或“下”命令的数量,或接收信号的测量特性的函数。 等效地,代替改变阈值,可以缩放功率控制命令的幅度,其中缩放因子取决于基站(200)的数量或接收到的“上”和/或“下”命令的数量 或者接收信号的测量特性的函数。 可靠性阈值或缩放因子对于来自每个不同基站(200)的命令可能是不同的。