Title:
METHOD AND DEVICE FOR PERFORMING UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/096375
Kind Code:
A1
Abstract:
Disclosed are a method and a device for performing uplink transmission and reception in a wireless communication system. A method for performing uplink transmission in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: transmitting capability information related to at least one index (ID) to a base station; receiving configuration information related to a beam report from the base station; and transmitting report information to the base station on the basis of the configuration information, wherein the report information includes an indicator of at least one downlink (DL) reference signal (RS) resource, and a specific ID for the indicator of the at least one DL RS resource among the at least one ID, wherein capability information corresponding to the specific ID may include information indicating that the maximum number of sounding reference signal (SRS) ports supported by a terminal is 0 or information indicating that the maximum number of SRS ports cannot be applied.
Inventors:
KANG JIWON (KR)
KIM KYUSEOK (KR)
GO SEONGWON (KR)
KIM KYUSEOK (KR)
GO SEONGWON (KR)
Application Number:
PCT/KR2022/018726
Publication Date:
June 01, 2023
Filing Date:
November 24, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/0404; H04B7/0417; H04B7/08; H04B17/318; H04B17/336; H04L5/00; H04W8/24
Foreign References:
| US20190149216A1 | 2019-05-16 | |||
| US20210167821A1 | 2021-06-03 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-2109870, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058799
LG ELECTRONICS: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-2107814, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052038685
LG ELECTRONICS: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-2111453, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052179439
LG ELECTRONICS: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-2107814, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052038685
LG ELECTRONICS: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-2111453, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052179439
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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