Title:
METHOD FOR SETTING TIMING ADVANCE OF RELAY NODE IN NEXT-GENERATION COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/194622
Kind Code:
A1
Abstract:
Disclosed in the present application is a method for transmitting, by a terminal, an uplink signal in a next-generation wireless communication system. Specifically, the method comprises the steps of: receiving information on different timing advance values for a plurality of transmission points having the same cell index; receiving an uplink grant from one of the plurality of transmission points; and transmitting the uplink signal on the basis of the uplink grant, wherein the uplink grant indicates one of a plurality of beam indices for transmitting the uplink signal, and the uplink signal is transmitted with a timing advance associated with the indicated one beam index applied thereto.
Inventors:
KIM YOUNGTAE (KR)
YI YUNJUNG (KR)
SONG HUAYUE (KR)
KO HYUNSOO (KR)
YI YUNJUNG (KR)
SONG HUAYUE (KR)
KO HYUNSOO (KR)
Application Number:
PCT/KR2019/004040
Publication Date:
October 10, 2019
Filing Date:
April 05, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04W16/28; H04W72/04; H04W72/14; H04W84/04
Domestic Patent References:
| WO2017127126A1 | 2017-07-27 | |||
| WO2017180335A1 | 2017-10-19 | |||
| WO2017022902A1 | 2017-02-09 | |||
| WO2017196612A1 | 2017-11-16 |
Foreign References:
| US20180020487A1 | 2018-01-18 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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