Title:
METHOD AND APPARATUS FOR UPDATING DATA USAGE IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/025372
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. The present invention suggests a method for requesting data usage updates from SMF/PCFs in charge of S-NSSAI/DNN when an access and mobility management function (AMF) receives a session creation request for same S-NSSAI/DNN, a method for requesting data usage updates from PCFs in charge of S-NSSAI/DNN when a unified data repository (UDR) receives a query request for same S-NSSAI/DNN, and a method for selecting same PCF for S-NSSAI and DNN.
Inventors:
SUH DONGEUN (KR)
Application Number:
PCT/KR2023/010970
Publication Date:
February 01, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L41/0894; H04W8/18; H04W76/10; H04W88/14
Domestic Patent References:
| WO2021054770A1 | 2021-03-25 | |||
| WO2022035273A1 | 2022-02-17 |
Foreign References:
| KR20210087383A | 2021-07-12 |
Other References:
ERICSSON, CHINA MOBILE: "Notification of SM Policy Association Establishment", 3GPP DRAFT; S2-2106969, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Electronic; 20210816 - 20210827, 28 August 2021 (2021-08-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052059501
NOKIA, NOKIA SHANGHAI BELL: "Usage monitoring for a user in SSC mode #3", 3GPP DRAFT; S2-2106142, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. e-meeting; 20210816 - 20210827, 10 August 2021 (2021-08-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052053866
NOKIA, NOKIA SHANGHAI BELL: "Usage monitoring for a user in SSC mode #3", 3GPP DRAFT; S2-2106142, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. e-meeting; 20210816 - 20210827, 10 August 2021 (2021-08-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052053866
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: