发明授权
- 专利标题: Coordinating radio resource partitioning in a relay enhanced telecommunication network
- 专利标题(中): 协调中继增强型电信网络中的无线资源划分
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申请号: US13577089申请日: 2010-02-03
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公开(公告)号: US08781489B2公开(公告)日: 2014-07-15
- 发明人: Bernhard Wegmann , Simone Redana , Bernhard Raaf
- 申请人: Bernhard Wegmann , Simone Redana , Bernhard Raaf
- 申请人地址: FI Espoo
- 专利权人: Nokia Siemens Networks Oy
- 当前专利权人: Nokia Siemens Networks Oy
- 当前专利权人地址: FI Espoo
- 代理机构: Harrington & Smith
- 国际申请: PCT/EP2010/051311 WO 20100203
- 国际公布: WO2011/095211 WO 20110811
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W16/10 ; H04W84/04 ; H04B7/26
摘要:
A method includes acquiring an information from a second base station by a first base station, wherein the information is indicative for a relative timing displacement between (a) a first time pattern of a first radio resource partitioning scheme and (b) a second time pattern of a second radio resource partitioning scheme. The method further includes adapting the first time pattern of the first radio resource partitioning scheme, used by the first relay node, to the second time pattern of the second radio resource partitioning scheme, used by the second relay node, in such a manner that Time Transmission Intervals (TTIs) of the first time pattern which one used for uplink radio transmissions coincide with TTIs of the second time pattern which one used for uplink radio transmissions. A corresponding first base station is adapted for controlling and/or for carrying out the above described method.
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