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1. (WO2017193339) SIGNAL TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE

Pub. No.:    WO/2017/193339    International Application No.:    PCT/CN2016/081880
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Fri May 13 01:59:59 CEST 2016
IPC: H04L 27/26
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
OPPO广东移动通信有限公司
Inventors: TANG, Hai
唐海
Title: SIGNAL TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE
Abstract:
Disclosed in the present invention are a signal transmission method, a network device, and a terminal device. The method comprises: determining a time-frequency resource position of a downlink signal, the downlink signal comprising at least one of a synchronization signal, a broadcast signal, a common control channel signal, a common reference signal and a measurement reference signal, the time-frequency resource position of the downlink signal being on multiple frequency channel numbers of a carrier in a preset time, and the multiple frequency channel numbers being part of frequency channel numbers in a bandwidth of the carrier; and sending the downlink signal according to the time-frequency resource position of the downlink signal. The signal transmission method, the network device and the terminal device in embodiments of the present invention can improve the communication efficiency of the terminal device.