Title:
TIME UNIT DETERMINATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/207485
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a time unit determination method and a communication apparatus. A network device indicates to a terminal device time units that belong to an NR-V2X resource pool in a predefined time unit set, and indicates to the terminal device a time unit that belongs to an LTE-V2X resource pool in the NR-V2X resource pool, so that the terminal device can determine in the predetermined time unit set a time unit that belongs to the NR-V2X resource pool and also belongs to the LTE-V2X resource pool. The method reduces conflicts between NR-V2X resources and LTE-V2X resources in a scenario in which LTE-V2X and NR-V2X coexist, thereby improving reliability of data transmission.
Inventors:
HUANG HAINING (CN)
LI CHAO (CN)
LU LEI (CN)
LI CHAO (CN)
LU LEI (CN)
Application Number:
PCT/CN2023/084621
Publication Date:
November 02, 2023
Filing Date:
March 29, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN111480311A | 2020-07-31 | |||
| CN111615192A | 2020-09-01 | |||
| CN113518381A | 2021-10-19 | |||
| CN108419294A | 2018-08-17 | |||
| US20210314967A1 | 2021-10-07 |
Other References:
MEDIATEK INC.: "On in-device coexistence between LTE and NR sidelinks", 3GPP DRAFT; R1-1906557 ON IN-DEVICE COEXISTENCE BETWEEN LTE AND NR SIDELINKS, 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, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051728008
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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