发明授权
- 专利标题： METHODS AND DEVICES IN A COMMUNICATIONS NETWORK
- 专利标题（中）： 通信网络中的方法和设备
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申请号： EP14176732.7申请日： 2008-10-07
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公开(公告)号： EP2806698B1公开(公告)日： 2018-05-09
- 发明人: Baldemair, Robert , Furuskär, Anders
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： 164 83 Stockholm SE
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： 164 83 Stockholm SE
- 代理机构： Röthinger, Rainer
- 优先权： US20493 20080111
- 主分类号： H04W52/50
- IPC分类号： H04W52/50 ; H04W52/10 ; H04W52/14 ; H04W52/24
摘要：
The invention relates to a method in a first communication device within a communications network for calculating a random access transmission power setting of the first communication device comprising to receive (42) data from a second communication device on a radio channel indicating a random access reception power. The first communication device determines (44) a desired random access reception power of the second communication device based on the received data and a parameter of random access configuration that influences a detection performance of the random access at the second communication device. Based on the desired random access reception power the first communication device calculates (46) a random access transmission power to use.
公开/授权文献
- EP2806698A1 Methods and devices in a communications network 公开/授权日：2014-11-26
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