Title:
METHOD OF PERFORMING POWER CONTROL WHEN PUCCH REPETITION TRANSMISSION IS APPLIED THROUGH MULTIPLE TRANSMISSION AND RECEPTION POINTS IN NEXT-GENERATION WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/128716
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G generation or pre-5G communication system for supporting a higher data transmission rate beyond a 4G generation communication system such as LTE. According to various embodiments of the present disclosure, a method performed by a UE in a wireless communication system, the method comprising, receiving, from a base station, an RRC message including information on at least one power control set for repetition of a PUCCH transmission based on a single beam configuration, and information on one or more PUCCH resource, receiving, from the base station, a MAC CE indicating ID of the one or more PUCCH resource associated with ID of the at least one power control set; and updating the information on the at least one power control set corresponding to at least one TRP, based on the received MAC CE.
Inventors:
JIN SEUNGRI (KR)
AGIWAL ANIL (KR)
AGIWAL ANIL (KR)
Application Number:
PCT/KR2023/000009
Publication Date:
July 06, 2023
Filing Date:
January 02, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W52/14; H04W52/42; H04W72/23
Domestic Patent References:
| WO2021096633A1 | 2021-05-20 |
Foreign References:
| US20200205082A1 | 2020-06-25 | |||
| US20200068497A1 | 2020-02-27 | |||
| US20210219196A1 | 2021-07-15 |
Other References:
MODERATOR (NOKIA, NOKIA SHANGHAI BELL): "Summary of Multi-TRP for PUCCH and PUSCH", 3GPP DRAFT; R1-2101784, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 26 January 2021 (2021-01-26), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051975886
See also references of EP 4226687A4
See also references of EP 4226687A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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