公开(公告)号：US20140169328A1

公开(公告)日：2014-06-19

申请号：US14235581

申请日：2012-07-25

申请人： Kazuyuki Ahimezawa ,  Toshizo Nogami ,  Kimihiko Imamura ,  Daiichiro Nakashima ,  Tatsushi Aiba

发明人： Kazuyuki Ahimezawa ,  Toshizo Nogami ,  Kimihiko Imamura ,  Daiichiro Nakashima ,  Tatsushi Aiba

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04B7/0452 ,  H04B7/0617 ,  H04J13/0074 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/2602 ,  H04W72/0406 ,  H04W72/0453 ,  H04W72/1289

摘要： A base station is configured to communicate with a terminal using a resource element configured of an area in the frequency direction and an area in the temporal direction, and a resource block pair configured of a predetermined number of the resource elements. The base station includes: a second control channel generating unit configured to generate a second control channel which can be mapped to a second control channel area which is an area different from a first control channel area where a first control channel can be mapped, and which is set to the terminal from the base station in units of the resource block pair. A resource element group which is a group of the predetermined resource elements in the resource block pair of the second control channel area is configured, and the second control channel is mapped to a plurality of the resource element groups.

摘要翻译： 基站被配置为使用由频率方向上的区域和时间方向上的区域构成的资源单元和由预定数量的资源元素配置的资源块对，与终端进行通信。 该基站包括：第二控制信道生成单元，被配置为生成能够被映射到第二控制信道区域的第二控制信道，该第二控制信道区域是与能够映射第一控制信道的第一控制信道区域不同的区域，以及哪个 以资源块对为单位从基站设置为终端。 配置作为第二控制信道区域的资源块对中的预定​​资源元素的组的资源元素组，并且将第二控制信道映射到多个资源元素组。