Title:
REPORTING OF EVENT FOR BEAM FAILURE RECOVERY
Document Type and Number:
WIPO Patent Application WO/2021/203386
Kind Code:
A1
Abstract:
Example embodiments of the present disclosure relate to a device, method and computer readable storage medium for reporting of an event for beam failure recovery. In example embodiments, if a beam failure is detected for one or more beams, a first device determines a new beam and performs a first type of random access or a second type of random access using the new beam to recover the beam failure. Further, the first device sends, to a second device, at least a first event indication of at least one of a usage event that the first type of random access has been performed to recover the beam failure, and a recovery event that the beam failure is recovered with the first type of random access.
Inventors:
TURTINEN SAMULI (FI)
WU CHUNLI (CN)
PANTELIDOU ANNA (FR)
WU CHUNLI (CN)
PANTELIDOU ANNA (FR)
Application Number:
PCT/CN2020/084056
Publication Date:
October 14, 2021
Filing Date:
April 09, 2020
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
International Classes:
H04W74/08; H04W16/28; H04W24/02
Foreign References:
| CN110351880A | 2019-10-18 | |||
| CN110859011A | 2020-03-03 | |||
| US20180368142A1 | 2018-12-20 |
Other References:
ASUSTEK: "Msg3 generation for switching between CFRA and CBRA in NR", 3GPP DRAFT; R2-1815229 MSG3 GENERATION FOR SWITCHING BETWEEN CFRA AND CBRA IN NR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Chengdu, China; 20181008 - 20181012, 28 September 2018 (2018-09-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051524587
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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