发明申请
WO2013009005A3 METHOD OF ALLOCATING A RESOURCE IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
审中-公开
基本信息:
- 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和用于其的设备
- 申请号：PCT/KR2012004390 申请日：2012-06-04
- 公开(公告)号：WO2013009005A3 公开(公告)日：2013-03-07
- 发明人： KIM KITAE , CHUN JINYOUNG , KIM SUNAM , KANG JIWON , IHM BINCHUL , PARK SUNGHO
- 申请人： LG ELECTRONICS INC , KIM KITAE , CHUN JINYOUNG , KIM SUNAM , KANG JIWON , IHM BINCHUL , PARK SUNGHO
- 专利权人： LG ELECTRONICS INC,KIM KITAE,CHUN JINYOUNG,KIM SUNAM,KANG JIWON,IHM BINCHUL,PARK SUNGHO
- 当前专利权人： LG ELECTRONICS INC,KIM KITAE,CHUN JINYOUNG,KIM SUNAM,KANG JIWON,IHM BINCHUL,PARK SUNGHO
- 优先权： US201161507607 2011-07-14
- 主分类号： H04J11/00
- IPC分类号： H04J11/00 ; H04B7/26
摘要：
The present invention relates to a wireless communication system. In more detail, 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.
摘要（中）：
无线通信系统技术领域本发明涉及一种无线通信系统。 更详细地说，当终端从无线通信系统中被分割为物理下行链路控制信道（PDCCH）区域和物理下行链路共享信道（PDSCH）区域的下行链路子帧接收到控制信息时，接收控制 信息包括：从基站接收指示可用于物理下行链路控制信道（PDCCH）传输的正交频分复用（OFDM）符号的数量的第一CFI信息; 从基站接收指示对应于增强物理下行链路控制信道（E-PDCCH）的物理下行链路共享信道（PDSCH）传输可用的起始OFDM符号信息的第二CFI信息; 以及基于第一CFI信息或第二CFI信息从基站接收PDSCH。 PDCCH被配置在下行链路子帧的PDCCH区域，E-PDCCH被配置在下行子帧的PDSCH区域中。