发明授权
- 专利标题: Method for resource allocation of backhaul link control channel information and device therefor
- 专利标题(中): 回程链路控制信道信息资源分配方法及其设备
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申请号: US13703627申请日: 2011-05-31
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公开(公告)号: US09516644B2公开(公告)日: 2016-12-06
- 发明人: Xueming Pan , Keke Liu , Zukang Shen , Libo Wang , Guojun Xiao
- 申请人: Xueming Pan , Keke Liu , Zukang Shen , Libo Wang , Guojun Xiao
- 申请人地址: CN Beijing
- 专利权人: China Academy Of Telecommunications Technology
- 当前专利权人: China Academy Of Telecommunications Technology
- 当前专利权人地址: CN Beijing
- 代理机构: Ladas & Parry LLP
- 优先权: CN201010218479 20100625
- 国际申请: PCT/CN2011/074990 WO 20110531
- 国际公布: WO2011/160536 WO 20111229
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04L5/00 ; H04W84/04
摘要:
The embodiments of the present invention relate to a method for resource allocation of backhaul link control channel information and a device therefor. Upon application of technical solutions proposed by embodiments of the present invention and based on the condition of introducing the DMRS and CSI-RS, remaining REs which are not occupied by the CSI-RS and/or the DM-RS in an OFDM symbol is configured to constitute an REG, which is used to transmit or discard the backhaul link control channel information. Thus without much improvement on the existing LTE system specification, a resource allocation scheme of the backhaul link control channel information in corresponding physical resource blocks has been proposed, which accommodates for both simple specification design and full utilization on resources, and realizes flexible design and allocation in light of demands of the real system.