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1. (WO2018082230) RANDOM ACCESS METHOD AND STATION

Pub. No.:    WO/2018/082230    International Application No.:    PCT/CN2017/075208
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: H04W 84/12
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: QIAO, Dengyu
乔登宇
DING, Zhiming
丁志明
RONG, Zhigang
容志刚
Title: RANDOM ACCESS METHOD AND STATION
Abstract:
A random access method and station for solving the problem that the success probability of an uplink transmission completed, by means of a random access resource allocated by a scheduling station, by a scheduled station having a random access capability is low in the existing random access mechanism. The method of the present invention comprises: the scheduling station generates resource information and station information, the resource information being used for indicating a channel resource allocated by the scheduling station, the station information being used for indicating that the channel resource is the random access resource of a first station, the first station referring to all or some of stations scheduled by the scheduled station having the random access capability, and a second station referring to the stations in all stations having the random access capability except for the first station; the first station performs, according to the indication of the station information, random access in the channel resource indicated by the resource information; and the second station determines, according to the indication of the station information, that the random access is not performed in the channel resource indicated by the resource information