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1. (WO2018028293) DOWNLINK SIGNAL SENDING AND RECEIVING METHODS, SENDING END DEVICE, AND RECEIVING END DEVICE

Pub. No.:    WO/2018/028293    International Application No.:    PCT/CN2017/087738
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Sat Jun 10 01:59:59 CEST 2017
IPC: H04L 27/26
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: QIN, Yi
秦熠
LI, Zhongfeng
栗忠峰
Title: DOWNLINK SIGNAL SENDING AND RECEIVING METHODS, SENDING END DEVICE, AND RECEIVING END DEVICE
Abstract:
The present invention relates to downlink signal sending and receiving methods, a sending end device, and a receiving end device. The sending end device indicates, according to a positional relationship between a first signal and a second signal in frequency domain and/or time domain, position information of the first signal and/or the second signal in the time domain, and sends a frame comprising the first signal and second signal. Embodiments of the present invention can indicate position information of a synchronization signal in time domain and also supports sending of a single-symbol synchronization signal.