Title:
QUALITY OF SERVICE ADJUSTMENT METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/068260
Kind Code:
A1
Abstract:
Disclosed in the present application are a Quality of Service (Qos) adjustment method, apparatus, and system. On the basis of the solutions provided in embodiments of the present invention, by means of instruction information, a network device may learn of a data flow capable of local QoS adjustment, and may perform local QoS adjustment on the data flow, thereby preventing signaling of a frequent PDU session modification process from executing QoS adjustment. By using the described solution, signaling interaction between network devices may be reduced when adjusting the QoS, the delay is reduced, and QoS adjustment efficiency is improved. The described solution may be suitable for use in the field of video monitoring.
More Like This:
| WO/2007/133136 | SCHEDULER |
| WO/2004/082224 | METHOD OF MANAGING QUALITY OF SERVICE IN A PACKET-MODE MOBILE COMMUNICATION SYSTEM |
| WO/2012/065499 | METHOD AND SYSTEM FOR REALIZING SERVICE QUALITY CONTROL |
Inventors:
LU WEI (CN)
WU YIZHUANG (CN)
WU YIZHUANG (CN)
Application Number:
PCT/CN2019/110882
Publication Date:
April 15, 2021
Filing Date:
October 12, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W28/24
Foreign References:
| CN109392013A | 2019-02-26 | |||
| CN109392014A | 2019-02-26 | |||
| CN107734562A | 2018-02-23 | |||
| CN109392013A | 2019-02-26 | |||
| CN109392014A | 2019-02-26 | |||
| CN107734562A | 2018-02-23 | |||
| CN109526029A | 2019-03-26 | |||
| US10433203B1 | 2019-10-01 |
Other References:
ERICSSON: "QoS rule structure improvement", 3GPP DRAFT; S2-184888_23501CR0361QOS RULE_STRUCTURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Newport Beach, California, USA;, 27 May 2018 (2018-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051448406
NOKIA, NOKIA SHANGHAI BELL: "Updates to PDU session establishment / modification procedure", 3GPP DRAFT; S2-180062 -23502- SM CORRECTIONS -, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Gothenburg, Sweden; 20180122 - 20180126, 16 January 2018 (2018-01-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051389523
NOKIA, NOKIA SHANGHAI BELL: "Updates to PDU session establishment / modification procedure", 3GPP DRAFT; S2-180062 -23502- SM CORRECTIONS -, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Gothenburg, Sweden; 20180122 - 20180126, 16 January 2018 (2018-01-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051389523
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