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1. (WO2018202167) COMMUNICATION METHOD AND COMMUNICATION APPARATUS

Pub. No.:    WO/2018/202167    International Application No.:    PCT/CN2018/085713
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H04L 5/00
H04L 1/18
H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Jianguo
王建国
ZHANG, Xu
张旭
XUE, Lixia
薛丽霞
Title: COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Abstract:
The present application provides a communication method and a communication apparatus. Said method comprises: determining the number and positions of control channel elements (CCEs) used by a control channel of user equipment, each said CCE corresponding to a plurality of resource element groups (REGs), the plurality of REGs forming at least one REG set, any one of the at least one REG set comprising a plurality of consecutive or adjacent resource blocks (RBs)in time domain and/or frequency domain; the network device sending the control channel to the user equipment by means of the CCEs. The communication method and communication apparatus provided in the present application can improve the accuracy of channel estimation.