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1. (WO2018205337) METHODS AND APPARATUSES FOR RANDOM ACCESS

Pub. No.:    WO/2018/205337    International Application No.:    PCT/CN2017/087924
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Tue Jun 13 01:59:59 CEST 2017
IPC: H04W 74/08
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
LIN, Zhipeng
Inventors: LIN, Zhipeng
ALMQUIST, Gustav
Title: METHODS AND APPARATUSES FOR RANDOM ACCESS
Abstract:
Embodiments of the present disclosure relate to methods and apparatuses for random access transmission.In example embodiments, a method implemented in a terminal device in a wireless communication system is provided. According to the method, a random access request including a training sequence is generated. The training sequence is configured at least partially based on a requirement of a coverage gain for a predetermined coverage class five, CC5, of the terminal device. The random access request is transmitted to a network device on a random access channel.