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1. (WO2018082688) BLIND DETECTION METHOD, SYSTEM INFORMATION SENDING METHOD, AND DEVICE

Pub. No.:    WO/2018/082688    International Application No.:    PCT/CN2017/109473
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Tue Nov 07 00:59:59 CET 2017
IPC: H04W 72/04
Applicants: GIONEE COMMUNICATION EQUIPMENT CO, LTD. SHENZHEN
深圳市金立通信设备有限公司
Inventors: ZHU, Guangyong
朱广勇
Title: BLIND DETECTION METHOD, SYSTEM INFORMATION SENDING METHOD, AND DEVICE
Abstract:
Disclosed in an embodiment of the present invention are a blind detection method, a system information sending method, and a device. The blind detection method comprises: a terminal device initiating, after detecting a downlink operating carrier of a cell, random access; after random access succeeds, receiving system information and configuration indication information of the downlink operating carrier on a frequency domain channel of the downlink operating carrier, wherein the configuration indication information specifies a type of service corresponding to the system information; and obtaining, from the system information, configuration information of the frequency domain channel of the downlink operating carrier, and carrying out blind detection according to the configuration information and the configuration indication information. By using configuration indication information to inform a terminal device of a type of service corresponding to system information, the number of times that the terminal device performs blind detection can be reduced, and the time delay is reduced, and same is adapted to NR including various types of service.