Title:
METHOD, APPARATUS FOR SERVICE LEVEL AGREEMENT ASSURANCE IN MOBILE NETWORK
Document Type and Number:
WIPO Patent Application WO/2023/274149
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relates to a method, and an apparatus for service level agreement assurance in mobile network. The method (100) performed by the first network node may comprise: obtaining (S101) service data from an AF for a service or an application, and network data from at least one core network node; analyzing (S102) the service data and the network data to obtain perceived and/or predicted information about the service experience for the service or the application; predicting (S103) information about quality of service, QoS, based at least on the perceived and/or predicted information about service experience; and transmitting (S104) the perceived and/or the predicted information about the service experience and/or the predicted information about the QoS, to a second network node and/or the AF. According to embodiments of the present disclosure, less impact on the user accessibility may be caused while trying to assure service level agreement, SLA, in the mobile network.
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Inventors:
REN GANG (CN)
LIANG TIANMEI (CN)
LIANG TIANMEI (CN)
Application Number:
PCT/CN2022/101524
Publication Date:
January 05, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
REN GANG (CN)
REN GANG (CN)
International Classes:
H04W4/00
Domestic Patent References:
| WO2021063840A1 | 2021-04-08 |
Foreign References:
| US20200358670A1 | 2020-11-12 | |||
| CN110972208A | 2020-04-07 |
Other References:
ZTE: "Clarification of Observed Service experience related network data analytics", 3GPP DRAFT; S2-1911070, vol. SA WG2, 8 November 2019 (2019-11-08), Reno, Nevada, United States, pages 1 - 6, XP051821180
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (CN)
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