发明授权
- 专利标题： Method of regulating the transmission power of a master station and a slave station for implementation of the method
- 专利标题（中）： 调整主站和从站发射功率的方法，用于实现该方法
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申请号： US12228631申请日： 2008-08-13
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公开(公告)号： US08078213B2公开(公告)日： 2011-12-13
- 发明人: Martin Hans , Frank Kowalewski , Josef Laumen , Gunnar Schmidt , Siegfried Baer , Mark Beckmann
- 申请人： Martin Hans , Frank Kowalewski , Josef Laumen , Gunnar Schmidt , Siegfried Baer , Mark Beckmann
- 申请人地址： DE Pullach
- 专利权人： IPCOM GmbH & Co. KG
- 当前专利权人： IPCOM GmbH & Co. KG
- 当前专利权人地址： DE Pullach
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE19958383 19991203
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A slave station and a method of regulating the transmission power a master station are described, which permit an estimate of the signal/interference ratio in a transmission system without sending a pilot sequence, the transmission power being regulated as a function of an estimate of the signal/interference ratio. In a transmission system, in particular a CDMA transmission system, useful signals assigned to different communicating subscribers are separated by orthogonal codes. A useful signal assigned to one communicating subscriber is derived by using one of the codes from a signal received at least in the slave station from the master station and is compared as a reference signal with the received signal to estimate the signal/interference ratio.
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