发明授权
- 专利标题： Mobile station communicating with a base station via a separate uplink when the parameters of channel quality fall below the predefined thresholds
- 专利标题（中）： 当信道质量的参数低于预定阈值时，移动台通过单独的上行链路与基站进行通信
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申请号： US12514900申请日： 2006-11-17
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公开(公告)号： US08125921B2公开(公告)日： 2012-02-28
- 发明人: P{dot over (a)}l Frenger , Per Magnusson , Niclas Wiberg
- 申请人： P{dot over (a)}l Frenger , Per Magnusson , Niclas Wiberg
- 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： Coats & Bennett, P.L.L.C.
- 国际申请： PCT/SE2006/001314 WO 20061117
- 国际公布： WO2008/060201 WO 20080522
- 主分类号： H04J1/16
- IPC分类号： H04J1/16 ; H04W4/00
摘要：
The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).
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