Title:
METHOD FOR PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/213977
Kind Code:
A1
Abstract:
A method by which a terminal performs a random access procedure in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting a physical random access channel (PRACH) preamble; and receiving a random access response (RAR). The PRACH preamble is transmitted on the basis of a specific unit and the specific unit is related to a common property.
Inventors:
KANG JIWON (KR)
PARK JONGHYUN (KR)
PARK JONGHYUN (KR)
Application Number:
PCT/KR2020/005145
Publication Date:
October 22, 2020
Filing Date:
April 17, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04B7/06; H04B17/373; H04W56/00; H04W74/00
Domestic Patent References:
| WO2019051177A1 | 2019-03-14 |
Foreign References:
| KR20190013624A | 2019-02-11 | |||
| KR20190035633A | 2019-04-03 | |||
| KR20180102515A | 2018-09-17 |
Other References:
HUAWEI; HISILICON: "Discussion on timing advance and RACH procedures for NTN", R1-1904000, 3GPP TSG RAN WG1 MEETING #96BIS, 30 March 2019 (2019-03-30), Xi' an, China, XP051691220
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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