Title:
METHOD AND DEVICE FOR UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/164297
Kind Code:
A1
Abstract:
Disclosed are a method and device for uplink transmission and reception in a wireless communication system. A method for a terminal to perform uplink transmission in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving at least one timing advance (TA) parameter from a base station; calculating the TA on the basis of at least one valid TA parameter; and performing uplink transmission on the basis of the TA, wherein the at least one TA parameter includes at least one common TA parameter, a second common TA parameter of a second order is valid on the basis that the first common TA parameter of a first order is valid, and the first order is lower than the second order.
Inventors:
SHIN SEOKMIN (KR)
PARK HAEWOOK (KR)
KIM KIJUN (KR)
AHN JOONKUI (KR)
KO HYUNSOO (KR)
PARK HAEWOOK (KR)
KIM KIJUN (KR)
AHN JOONKUI (KR)
KO HYUNSOO (KR)
Application Number:
PCT/KR2022/001705
Publication Date:
August 04, 2022
Filing Date:
February 03, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04B7/185; H04W84/06
Domestic Patent References:
| WO2020140248A1 | 2020-07-09 |
Foreign References:
| KR20130012593A | 2013-02-04 | |||
| KR20120117726A | 2012-10-24 | |||
| US20200053682A1 | 2020-02-13 |
Other References:
INTERDIGITAL (EMAIL DISCUSSION RAPPORTEUR): "Summary of [AT111][107][NTN] Pre-compensation and other MAC issues", 3GPP DRAFT; R2-2008188, vol. RAN WG2, 1 September 2020 (2020-09-01), pages 1 - 64, XP051926211
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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