	US 12,082,039 B2
	Communication method and communications apparatus
Jiangwei Ying, Beijing (CN); and Meng Li, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Nov. 5, 2021, as Appl. No. 17/520,104.
Application 17/520,104 is a continuation of application No. PCT/CN2020/085199, filed on Apr. 16, 2020.
Claims priority of application No. 201910376986.5 (CN), filed on May 7, 2019.
Prior Publication US 2022/0060934 A1, Feb. 24, 2022
Int. Cl. H04W 28/02 (2009.01); H04W 4/40 (2018.01); H04W 28/08 (2023.01); H04W 92/18 (2009.01)

CPC H04W 28/0268 (2013.01) [H04W 4/40 (2018.02); H04W 28/0875 (2020.05); H04W 92/18 (2013.01)]

20 Claims

1. A method, comprising:

receiving, by a first terminal device and from a policy control network element, a mapping of an identifier of a first vehicle-to-everything (V2X) service with a first frequency;

determining, by the first terminal device, the first frequency based on the identifier of the first V2X service and the mapping;

determining, by the first terminal device, a first quality of service (QOS) flow of the V2X service based on the first frequency and a first QoS requirement of the first V2X service; and

sending, by the first terminal device, data of the first V2X service to a second terminal device using the first QoS flow of the first V2X service.