Title:
SYSTEM AND METHOD FOR SELECTING 5G N3IWF SERVER BASED ON CONTEXT-AWARE SELECTION CRITERIA
Document Type and Number:
WIPO Patent Application WO/2023/096010
Kind Code:
A1
Abstract:
A method includes generating a decision matrix for selection of a particular Non-3GPP InterWorking Function (N3IWF) server among a plurality of N3IWF servers, the decision matrix having multiple criteria including multiple N3IWF capabilities. The method also includes dynamically weighting at least one of the multiple criteria in the decision matrix, based on one or more adjustment factors. The method further includes applying a multi-attribute decision making technique to the decision matrix to select the particular N3IWF server, among the plurality of N3IWF servers, for a mobile device to connect to in a 5G network.
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Inventors:
WANG SHU (US)
Application Number:
PCT/KR2021/019019
Publication Date:
June 01, 2023
Filing Date:
December 14, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W48/18; H04W8/18; H04W8/22; H04W88/06; H04W92/02
Domestic Patent References:
| WO2021225355A1 | 2021-11-11 | |||
| WO2021069431A1 | 2021-04-15 |
Foreign References:
| EP3890404A1 | 2021-10-06 | |||
| US20210168881A1 | 2021-06-03 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Access to the 3GPP 5G Core Network (5GCN) via Non-3GPP Access Networks (N3AN); Stage 3 (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 24.502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG1, no. V15.2.0, 21 December 2018 (2018-12-21), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 58, XP051591394
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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