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1. (WO2018223088) TIMING ADVANCE GROUP FOR NEW RADIO

Pub. No.:    WO/2018/223088    International Application No.:    PCT/US2018/035734
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Jun 02 01:59:59 CEST 2018
IPC: H04L 5/00
H04W 56/00
Applicants: QUALCOMM INCORPORATED
Inventors: WANG, Renqiu
CHEN, Wanshi
AMINZADEH GOHARI, Amir
SORIAGA, Joseph Binamira
GOROKHOV, Alexei
XU, Hao
JI, Tingfang
Title: TIMING ADVANCE GROUP FOR NEW RADIO
Abstract:
Aspects of the disclosure relate to communication systems, apparatus and methods which enable or support configuring timing advance in a radio access network. The method includes defining a timing advance configuration for a radio access network that employs a modulation scheme with scalable numerology, determining timing advance parameters consistent with the timing advance configuration for a user equipment (UE) that is in communication with the radio access network, and transmitting the timing advance parameters to the UE during an initial access procedure involving the UE or while the UE is in a connected state in the radio access network. The timing advance configuration may be defined to accommodate a numerology used by the radio access network.