Title:
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/062973
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of communications. Provided are a communication method, apparatus, and system. The method is used for solving the problems of how to avoid that the transmission of a data packet is failed and how to prevent a transmitter terminal from wasting power consumption. The method comprises: a first terminal determines one or more sidelink resources, wherein the one or more sidelink resources at least comprise a sidelink resource located within a sidelink discontinuous reception-activation time period of a second terminal; and the first terminal transmits, on a first sidelink resource in the one or more sidelink resources, data to the second terminal, wherein the first sidelink resource is located within the sidelink discontinuous reception-activation time period of the second terminal. The solution can be applicable for the fields, such as self-driving, autonomous driving, assisted driving, intelligent driving, network-connected driving, intelligent network-connected driving, and automobile sharing.
Inventors:
CAI YU (CN)
XU HAIBO (CN)
XU HAIBO (CN)
Application Number:
PCT/CN2021/118339
Publication Date:
March 31, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W76/23; H04W4/40
Foreign References:
| CN111480391A | 2020-07-31 | |||
| CN111148193A | 2020-05-12 | |||
| CN111567070A | 2020-08-21 | |||
| CN202011042899A | 2020-09-28 | |||
| CN202011116071A | 2020-10-16 |
Other References:
HUAWEI, HISILICON: "Physical layer impacts of sidelink DRX", 3GPP DRAFT; R1-2006402, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. E-meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051918014
See also references of EP 4207830A4
See also references of EP 4207830A4
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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