Invention Grant
- Patent Title: Method of regulating the transmission power of a master station and a slave station for implementation of the method
- Patent Title (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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Application No.: US12228631Application Date: 2008-08-13
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Publication No.: US08078213B2Publication Date: 2011-12-13
- Inventor: Martin Hans , Frank Kowalewski , Josef Laumen , Gunnar Schmidt , Siegfried Baer , Mark Beckmann
- Applicant: Martin Hans , Frank Kowalewski , Josef Laumen , Gunnar Schmidt , Siegfried Baer , Mark Beckmann
- Applicant Address: DE Pullach
- Assignee: IPCOM GmbH & Co. KG
- Current Assignee: IPCOM GmbH & Co. KG
- Current Assignee Address: DE Pullach
- Agency: Kenyon & Kenyon LLP
- Priority: DE19958383 19991203
- Main IPC: H04B7/00
- IPC: H04B7/00
Abstract:
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.
Public/Granted literature
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