Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING BEAM FAILURE RECOVERY REQUEST FOR SECONDARY CELL
Document Type and Number:
WIPO Patent Application WO/2021/006681
Kind Code:
A1
Abstract:
A communication method and system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology. A method performed by a terminal for beam failure recovery (BFR) on a secondary cell (SCell) in a wireless communication system is provided.
Inventors:
AGIWAL ANIL (KR)
KIM SOENGHUN (KR)
JANG JAEHYUK (KR)
KIM SOENGHUN (KR)
JANG JAEHYUK (KR)
Application Number:
PCT/KR2020/009055
Publication Date:
January 14, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/04; H04B7/06; H04W16/28; H04W72/08; H04W72/10; H04W72/12; H04W72/14
Foreign References:
| US20180302889A1 | 2018-10-18 |
Other References:
HUAWEI, HISILICON: "Beam failure recovery for SCell with new beam information", 3GPP DRAFT; R1-1907533, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907533, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709548
INTEL CORPORATION: "Summary on L1-SINR and SCell BFR", 3GPP DRAFT; R1-1907674 SUMMARY ON L1-SINR AND SCELL BFR_V1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907674 Summary on L1-SINR and SCell BFR_v1, 16 May 2019 (2019-05-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051739963
CONVIDA WIRELESS: "On Beam Failure Recovery for SCell", 3GPP DRAFT; R1-1907466_ON_BEAM_FAILURE_RECOVERY_FOR_SCELL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907466_On_Beam_Failure_Recovery_for_SCell, 4 May 2019 (2019-05-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709479
ERICSSON: "Latency analysis of SCell BFR solutions", 3GPP DRAFT; R1-1907438 LATENCY ANALYSIS OF SCELL BFR SOLUTIONS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907438 Latency analysis of SCell BFR solutions, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709452
See also references of EP 3906742A4
INTEL CORPORATION: "Summary on L1-SINR and SCell BFR", 3GPP DRAFT; R1-1907674 SUMMARY ON L1-SINR AND SCELL BFR_V1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907674 Summary on L1-SINR and SCell BFR_v1, 16 May 2019 (2019-05-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051739963
CONVIDA WIRELESS: "On Beam Failure Recovery for SCell", 3GPP DRAFT; R1-1907466_ON_BEAM_FAILURE_RECOVERY_FOR_SCELL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907466_On_Beam_Failure_Recovery_for_SCell, 4 May 2019 (2019-05-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709479
ERICSSON: "Latency analysis of SCell BFR solutions", 3GPP DRAFT; R1-1907438 LATENCY ANALYSIS OF SCELL BFR SOLUTIONS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1907438 Latency analysis of SCell BFR solutions, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709452
See also references of EP 3906742A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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