Title:
METHOD AND DEVICE FOR PERFORMING UPLINK OR DOWNLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/211239
Kind Code:
A1
Abstract:
A method and a device for performing uplink or downlink transmission and reception in a wireless communication system are disclosed. A method performed by a terminal in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving information on multiple sub-bandwidth parts (sub-BWPs) configured in a particular uplink BWP; transmitting a preamble related to a random access procedure; receiving a response message for the preamble; and performing subsequent uplink transmission in a particular sub-BWP among the multiple sub-BWPs according to the response message, wherein the particular sub-BWP is indicated on the basis of the response message.
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Inventors:
LEE YOUNGDAE (KR)
KIM JAEHYUNG (KR)
YANG SUCKCHEL (KR)
AHN SEUNGJIN (KR)
KIM JAEHYUNG (KR)
YANG SUCKCHEL (KR)
AHN SEUNGJIN (KR)
Application Number:
PCT/KR2023/005856
Publication Date:
November 02, 2023
Filing Date:
April 28, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/0457; H04W72/231; H04W72/232; H04W72/542; H04W74/08
Foreign References:
| US20190190668A1 | 2019-06-20 | |||
| KR20220019701A | 2022-02-17 | |||
| KR20180116157A | 2018-10-24 | |||
| US20210045157A1 | 2021-02-11 | |||
| US20180146433A1 | 2018-05-24 |
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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