Title:
UPF SERVICE-BASED PACKET DELAY STATUS EVENT EXPOSURE SERVICE METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/194163
Kind Code:
A1
Abstract:
The present disclosure relates to: a communication technique merging IoT technology with a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE); and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to various embodiments of the present invention, a method and device for requesting packet delay status by using an UPF event exposure service be provided.
Inventors:
KWEON KISUK (KR)
JEONG SANGSOO (KR)
JEONG SANGSOO (KR)
Application Number:
PCT/KR2021/003363
Publication Date:
September 30, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L12/24; H04L12/26; H04W88/18
Domestic Patent References:
| WO2019197883A1 | 2019-10-17 |
Foreign References:
| KR20190044661A | 2019-04-30 | |||
| KR20190119490A | 2019-10-22 |
Other References:
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Procedures for the 5G System (5GS); Stage 2 (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 23.502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. V16.3.0, 22 December 2019 (2019-12-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 558, XP051840932
ERICSSON: "Nupf eventexposure", 3GPP DRAFT; S2-1901733_ENA_UPF_EVENTEXPOSURE_23.502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Santa Cruz, Tenerife, Spain; 20190225 - 20190301, 19 February 2019 (2019-02-19), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051610332
ERICSSON: "Nupf eventexposure", 3GPP DRAFT; S2-1901733_ENA_UPF_EVENTEXPOSURE_23.502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Santa Cruz, Tenerife, Spain; 20190225 - 20190301, 19 February 2019 (2019-02-19), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051610332
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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