公开(公告)号：US20150200741A1

公开(公告)日：2015-07-16

申请号：US14668472

申请日：2015-03-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kunpeng Liu ,  Jianqin Liu ,  Jianghua Liu

IPC: H04J11/00 ,  H04W72/04 ,  H04W72/00 ,  H04L5/00

Abstract: A control channel detection method and user equipment are disclosed. The control channel detection method includes: determining, by a user equipment, a control channel search interval according to a control channel resource set and/or a control channel type; and performing control channel detection in the search interval, where the control channel resource set includes at least one physical resource block. In embodiments of the present invention, the UE can determine an E-PDCCH search interval according to the control channel resource set and/or the control channel type, thereby implementing control channel detection of the UE. In this way, a solution is provided for the scenario in which multiple control channel resource sets are configured by a network side for the UE.

Abstract translation: 公开了一种控制信道检测方法和用户设备。 控制信道检测方法包括：由用户设备根据控制信道资源集合和/或控制信道类型确定控制信道搜索间隔; 以及在所述搜索间隔中执行控制信道检测，其中所述控制信道资源集合包括至少一个物理资源块。 在本发明的实施例中，UE可以根据控制信道资源集合和/或控制信道类型确定E-PDCCH搜索间隔，从而实现UE的控制信道检测。 以这种方式，为UE的网络侧配置多个控制信道资源集的场景提供了一种解决方案。