发明授权
- 专利标题： Method of allocating a resource in a wireless communication system and device for same
- 专利标题（中）： 在无线通信系统中分配资源的方法及其装置
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申请号： US14232222申请日： 2012-06-04
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公开(公告)号： US09198176B2公开(公告)日： 2015-11-24
- 发明人: Kitae Kim , Jinyoung Chun , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
- 申请人： Kitae Kim , Jinyoung Chun , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee, Hong, Degerman, Kang & Waimey
- 国际申请： PCT/KR2012/004390 WO 20120604
- 国际公布： WO2013/009005 WO 20130117
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04W72/04 ; H04L5/00
摘要：
In a wireless communication system, when a terminal receives control information from a downlink subframe, which is divided into a Physical Downlink Control Channel (PDCCH) region and a Physical Downlink Shared Channel (PDSCH) region, in a wireless communication system, the receiving of the control information includes: receiving, from a base station, first CFI information indicating the number of Orthogonal Frequency Division Multiplexing (OFDM) symbols available for Physical Downlink Control Channel (PDCCH) transmission; receiving, from the base station, second CFI information indicating start OFDM symbol information available for Physical Downlink Shared Channel (PDSCH) transmission corresponding to an enhanced Physical Downlink Control Channel (E-PDCCH); and receiving the PDSCH from the base station on the basis of the first CFI information or the second CFI information. The PDCCH is placed in the PDCCH region of the downlink subframe, and the E-PDCCH is placed in the PDSCH region of the downlink subframe.
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