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1. (WO2018082646) UPLINK-ASSISTED MOBILITY PROCEDURE IN MILLIMETER WAVE COMMUNICATION SYSTEMS

Pub. No.:    WO/2018/082646    International Application No.:    PCT/CN2017/109261
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Sat Nov 04 00:59:59 CET 2017
IPC: H04W 36/36
Applicants: MEDIATEK INC.
Inventors: TSENG, Li-Chuan
HSU, Chia-Chun
Title: UPLINK-ASSISTED MOBILITY PROCEDURE IN MILLIMETER WAVE COMMUNICATION SYSTEMS
Abstract:
Concepts and examples pertaining to uplink-assisted mobility procedure in millimeter wave (mmWave) communication systemsare described. A user equipment (UE) may receive an uplink (UL) signaling configuration from a source base station (BS) of a wireless network. The UE may periodically transmit a UL reference signal, which are measured by the source BS, in response to receiving the UL signaling configuration. The UE may receive a handover command from the source BS. The UE may also perform a handover procedure with a target BS in response to receiving the handover command from the source BS.