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1. (WO2018127145) COMMUNICATION METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2018/127145    International Application No.:    PCT/CN2018/071621
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Sat Jan 06 00:59:59 CET 2018
IPC: H04W 72/12
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: REN, Haibao
任海豹
HUANG, Yi
黄逸
LI, Yuanjie
李元杰
Title: COMMUNICATION METHOD, APPARATUS AND SYSTEM
Abstract:
Disclosed is an information acquisition method. Also disclosed are a communication apparatus and system. According to the solution provided in the present invention, a user equipment receives quantity information, transmitted by a transmitting and receiving point (TRP), about control information to be transmitted to the user equipment, wherein the quantity of the control information to be transmitted to the user equipment is N, with N being an integer greater than or equal to 1; the user equipment determines, according to the quantity information, that the quantity of control information needing to be detected is N; and the user equipment detects the N pieces of control information. According to the technical solution provided in the present application, the processing complexity of a TRP and a user equipment during a control information acquisition process can be reduced.