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1. (WO2018133032) METHOD AND APPARATUS FOR DATA TRANSMISSION AND RECEPTION IN A WIRELESS COMMUNICATION SYSTEM

Pub. No.:    WO/2018/133032    International Application No.:    PCT/CN2017/071925
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Sat Jan 21 00:59:59 CET 2017
IPC: H04W 72/12
H04L 1/18
Applicants: NOKIA TECHNOLOGIES OY
NOKIA TECHNOLOGIES (BEIJING) CO., LTD.
Inventors: LI, Yong
Title: METHOD AND APPARATUS FOR DATA TRANSMISSION AND RECEPTION IN A WIRELESS COMMUNICATION SYSTEM
Abstract:
Embodiments of the present disclosure provide methods, apparatuses and computer program for data transmission and reception in a wireless communication system. A method implemented in a terminal device comprises: selecting a plurality of resources from a resource pool; and transmitting a plurality of copies of the data autonomously in the plurality of resources respectively; wherein transmitting a copy of the plurality of copies of the data comprises: transmitting control information together with the copy of the data, the control information including assistance information for detecting another copy of the plurality of copies. Embodiments of the present disclosure may decrease probability of collision between transmission of different users and increase the reliability of data detection.