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1. (WO2018204321) RELAYING IN A DEVICE-TO-DEVICE COMMUNICATION SYSTEM

Pub. No.:    WO/2018/204321    International Application No.:    PCT/US2018/030388
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Wed May 02 01:59:59 CEST 2018
IPC: H04W 76/14
H04W 88/04
H04W 72/04
H04W 72/12
H04W 72/14
Applicants: QUALCOMM INCORPORATED
Inventors: BAGHEL, Sudhir Kumar
GULATI, Kapil
WU, Zhibin
Title: RELAYING IN A DEVICE-TO-DEVICE COMMUNICATION SYSTEM
Abstract:
The present aspects relate to device-to-device (D2D) relaying in a wireless communication system. In an aspect, a relay UE receive at least one message including a radio network temporary identifier (RNTI) of at least a remote UE and transmit, on a sidelink channel, a sidelink grant associated with the RNTI to the remote UE.. In another aspect, a remote UE may receive an indication to establish a connection with a relay UE on a sidelink channel, establishing the connection with the relay UE on the sidelink channel, and receive, from the relay UE on the sidelink channel, a sidelink grant associated with a RNTI of the remote UE.