发明授权
US08805362B2 Method and arrangement for satisfying performance requirements by tuning parameters for accessing a network with random access channels
有权
通过调整用于访问具有随机接入信道的网络的参数来满足性能要求的方法和装置
- 专利标题： Method and arrangement for satisfying performance requirements by tuning parameters for accessing a network with random access channels
- 专利标题（中）： 通过调整用于访问具有随机接入信道的网络的参数来满足性能要求的方法和装置
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申请号： US13061856申请日： 2008-09-11
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公开(公告)号： US08805362B2公开(公告)日： 2014-08-12
- 发明人: Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
- 申请人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
- 申请人地址： SE Stockholm
- 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： SE Stockholm
- 代理机构： Nixon & Vanderhye P.C.
- 国际申请： PCT/SE2008/051019 WO 20080911
- 国际公布： WO2010/030212 WO 20100318
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L12/28
摘要：
A method and a communication network node for satisfying detection miss probability and false detection probability requirements in a random access channel used by mobile stations (MS) for accessing a communication network system comprising radio base stations (BS) each serving at least one cell (19). The method includes optimizing a random access channel, wherein the method performs estimating detection miss probability (P m) in said cell, tuning random access parameters such that said estimated detection miss probability satisfies predetermined requirements, estimating a false detection probability (P f) in said communication cell (19), tuning said random access parameters such that said estimated false detection probability satisfies predetermined requirements, and tuning said random access parameters such that an extensive interference caused by mobile stations attempting random access in said communication cell is avoided.
公开/授权文献
- US20110165874A1 METHOD AND ARRANGEMENT IN A COMMUNICATION NETWORK SYSTEM 公开/授权日：2011-07-07
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