Title:
GUARD SYMBOL CONFIGURATION METHOD AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/030089
Kind Code:
A1
Abstract:
A guard symbol configuration method and a communication device, used for a first node to indicate to a second node the number of guard symbols used or expected to be used in larger subcarrier spacing, so as to avoid scheduling conflicts. The method in embodiments of the present application comprises: a first node sends a first medium access control control element (MAC CE) to a second node, where the first MAC CE is used to indicate the number of guard symbols used in first subcarrier spacing; the first node sends a second MAC CE to the second node, and the first MAC CE and second MAC CE together are used to determine the number of guard symbols used or expected to be used in second subcarrier spacing.
More Like This:
| WO/2022/021370 | METHOD FOR REFERENCE SIGNAL DESIGN AND CONFIGURATION |
| WO/2019/068739 | PRB BUNDLING EXTENSION |
| WO/2024/015380 | METHODS AND SYSTEMS FOR DCI AND TCI SCHEMES FOR BEAM MANAGEMENT IN MASSIVELY DISTRIBUTED MIMO |
Inventors:
YUAN SHITONG (CN)
LIU FENGWEI (CN)
SONG XINGHUA (CN)
LIU FENGWEI (CN)
SONG XINGHUA (CN)
Application Number:
PCT/CN2022/114189
Publication Date:
March 09, 2023
Filing Date:
August 23, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Foreign References:
| US20210227544A1 | 2021-07-22 | |||
| CN112399585A | 2021-02-23 | |||
| US20210212070A1 | 2021-07-08 | |||
| US20210235345A1 | 2021-07-29 | |||
| CN112584518A | 2021-03-30 | |||
| CN110324906A | 2019-10-11 | |||
| CN202111021931A | 2021-09-01 |
Other References:
OPPO: "Higher layer impacts beyond 52.6GHz", 3GPP DRAFT; R2-2107255, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20210801, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052033994
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF:
Previous Patent: SIDELINK COMMUNICATION METHOD AND DEVICE
Next Patent: PROJECTOR CONTROL METHOD AND APPARATUS, PROJECTOR, AND STORAGE MEDIUM
Next Patent: PROJECTOR CONTROL METHOD AND APPARATUS, PROJECTOR, AND STORAGE MEDIUM