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1. (WO2018195945) METHODS AND APPARATUSES FOR TIMING ADVANCE ADJUSTMENT

Pub. No.:    WO/2018/195945    International Application No.:    PCT/CN2017/082482
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: H04W 74/08
Applicants: NEC CORPORATION
GAO, Yukai
Inventors: GAO, Yukai
WANG, Gang
Title: METHODS AND APPARATUSES FOR TIMING ADVANCE ADJUSTMENT
Abstract:
Embodiments of the present disclosure relate to methods and devices for timing advance adjustment. In example embodiments, a method implemented in a network device is provided. According to the method, in response to receiving a Physical Random Access Channel (PRACH) sequence from a terminal device served by the network device, a first value indicating an adjustment of timing advance is determined based on the PRACH sequence and at least one value of subcarrier spacing. An indication of the first value is transmitted to the terminal device to enable the terminal device to adjust timing of uplink transmission.