Title:
METHOD FOR CONTROLLING QUALITY OF SERVICE, AND DEVICE, SMF, UPF, UE, PCF AND AN THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/166371
Kind Code:
A1
Abstract:
Provided are a control method and a device, an SMF, a UPF, a UE, a PCF and an AN, relating to the field of communications, solving the problem in the related art that a network cannot realise control of quality of service over an unstructured data packet. The control method comprises: when establishing a session for unstructured data transmission for a user equipment (UE), determining indication information related to the quality of service of the session; sending the indication information to a target node, and determining the quality of service corresponding to the session according to the indication information through the target node. In the solution disclosed, the target node can determine the quality of service of the session for unstructured data transmission according to indication information sent by an SMF, so as to realise control of quality of service over the unstructured data packet by the network, guaranteeing the quality of service of unstructured data transmission, and improving network performance.
Inventors:
GUO YALI (CN)
Application Number:
PCT/CN2018/078018
Publication Date:
September 20, 2018
Filing Date:
March 05, 2018
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04W28/24; H04L5/00; H04L47/31
Foreign References:
| CN101072183A | 2007-11-14 |
Other References:
ERICSSON: "Cleanup of QoS framework description, S 2-171482", 3GPP SA WG2 MEETING #119, 17 February 2017 (2017-02-17), pages 5. 7. 1 - 5. 7.3, XP051234411
HUAWEI ET AL.: "QoS control based on 5G QoS Flow", 3GPP SA WG2 MEETING #119 S 2-170973, 17 February 2017 (2017-02-17), XP051217094
CATT: "23.501 Aggregate bit rate limitations for non GBR QoS flow,", 3GPP SA WG2 MEETING #119 S2-171006, 17 February 2017 (2017-02-17), XP051217127
See also references of EP 3585095A4
HUAWEI ET AL.: "QoS control based on 5G QoS Flow", 3GPP SA WG2 MEETING #119 S 2-170973, 17 February 2017 (2017-02-17), XP051217094
CATT: "23.501 Aggregate bit rate limitations for non GBR QoS flow,", 3GPP SA WG2 MEETING #119 S2-171006, 17 February 2017 (2017-02-17), XP051217127
See also references of EP 3585095A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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