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Title:
DATA TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/001640
Kind Code:
A1
Abstract:
Embodiments of the present application provide a data transmission method and apparatus. A first communication apparatus receives first indication information from a second communication apparatus, the first indication information indicating whether a first service of a terminal device is a first type of service; the first communication apparatus obtains feature information of the first service according to the first indication information, determines, according to the feature information, a mapping relationship between a packet filtering set of the first service and a quality of service (QoS) flow, and then sends the mapping relationship to a third communication apparatus. By implementing the method, data of the first type of service can be effectively distinguished, and thus, the resource utilization rate is improved while different transmission requirements are met.

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Inventors:
FAN QIANG (CN)
Application Number:
PCT/CN2021/099898
Publication Date:
January 06, 2022
Filing Date:
June 12, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W24/02
Foreign References:
CN109451534A2019-03-08
CN110267312A2019-09-20
CN111200798A2020-05-26
US20200059992A12020-02-20
CN202010606803A2020-06-29
Other References:
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS); Stage 2 (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 23.501, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. V16.4.0, 27 March 2020 (2020-03-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 430, XP051861090
See also references of EP 4161130A4
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