公开(公告)号：US20140355559A1

公开(公告)日：2014-12-04

申请号：US14455050

申请日：2014-08-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chi GAO ,  Jianghua LIU ,  Qiang WU

IPC: H04L5/00 ,  H04B7/06 ,  H04W72/04

CPC classification number: H04L5/0005 ,  H04B7/0697 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/006 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273

Abstract: Embodiments of the present invention provide a control channel resource transmission method, a base station and a user equipment which can ensure balance between performance of E-CCEs on a resource set, and further ensure scheduling and receiving performance of the E-CCEs. A control channel resource transmission method includes: mapping, by a base station, more than one enhanced control channel element E-CCE onto a resource set, where each E-CCE is mapped onto a corresponding first resource subset and a corresponding second resource subset respectively, so that each E-CCE occupies a resource of the same size or a difference between sizes of resources occupied by the E-CCEs is less than a preset threshold, where the E-CCEs are carried on the resource set for transmission; and transmitting the resource set that carries the E-CCEs to a user equipment; and demodulating, by the user equipment, the resource set and performing receiving.

Abstract translation: 本发明的实施例提供一种控制信道资源传输方法，基站和用户设备，其可以确保资源集上的E-CCE的性能之间的平衡，并进一步确保E-CCE的调度和接收性能。 控制信道资源传输方法包括：由基站将多于一个增强控制信道单元E-CCE映射到资源集合，其中每个E-CCE分别映射到对应的第一资源子集和对应的第二资源子集 使得每个E-CCE占用相同大小的资源，或者由E-CCE占用的资源的大小之间的差异小于预设的阈值，其中E-CCE被携带在用于传输的资源集上; 并将携带E-CCE的资源集合发送给用户设备; 并且由用户设备解调资源集合并执行接收。