Title:
METHOD AND APPARATUS FOR CONTROLLING BEAM FAILURE DETECTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/010215
Kind Code:
A1
Abstract:
The present disclosure relates to a method and an apparatus for controlling beam failure detection. The disclosure provides a method for receiving, from a base station, a radio resource control (RRC) message configuring one or more beam failure detection (BFD) sets, wherein each of the one or more BFD sets includes at least one BFD reference signal (BFD-RS); in case that a number of a BFD-RS of a corresponding BFD set is smaller than or equal to a threshold value, identifying that the BFD-RS is activated for the corresponding BFD set; and in case that the number of the BFD-RS of the corresponding BFD set is larger than the threshold value, identifying that the BFD-RS is deactivated for the corresponding BFD set.
Inventors:
JIN SEUNGRI (KR)
AGIWAL ANIL (KR)
AGIWAL ANIL (KR)
Application Number:
PCT/KR2023/006960
Publication Date:
January 11, 2024
Filing Date:
May 23, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B7/0408; H04W24/08; H04W72/23
Foreign References:
| US20210058805A1 | 2021-02-25 |
Other References:
APPLE INC.: "On Multi-TRP Beam Management Enhancement", 3GPP DRAFT; R1-2103091, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177892
INTEL CORPORATION: "Release-17 UE capabilities based on R1 and R4 feature lists (TS38.306)", 3GPP DRAFT; R2-2206849, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic meeting; 20220509 - 20220520, 31 May 2022 (2022-05-31), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052192486
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 17)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V17.2.0, 23 June 2022 (2022-06-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 256, XP052183194
ERICSSON: "Correction for feMIMO WI", 3GPP DRAFT; R2-2206881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 2 June 2022 (2022-06-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052163950
INTEL CORPORATION: "Release-17 UE capabilities based on R1 and R4 feature lists (TS38.306)", 3GPP DRAFT; R2-2206849, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic meeting; 20220509 - 20220520, 31 May 2022 (2022-05-31), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052192486
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 17)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V17.2.0, 23 June 2022 (2022-06-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 256, XP052183194
ERICSSON: "Correction for feMIMO WI", 3GPP DRAFT; R2-2206881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 2 June 2022 (2022-06-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052163950
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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