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Title:
DEVICE AND METHOD FOR TRANSFERRING NETWORK CONGESTION SITUATION INFORMATION IN CONSIDERATION OF TERMINAL MOBILITY TO APPLICATION SERVER IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/096479
Kind Code:
A1
Abstract:
The present invention relates to a method and a device for properly predicting and responding to a network congestion situation by providing a notification to an application server in a wireless communication system so that the application server does not misunderstand a transmission delay, which is caused by terminal mobility, as a network congestion situation in the wireless communication system. According to an embodiment of the present invention, when ultra-high-rate low-latency communication, such as an XR service, is performed in the wireless communication system, the application server can accurately predict a congestion situation of the wireless communication system to satisfy a user's perceived performance.

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Inventors:
BAEK YOUNGKYO (KR)
BAE JAEHYEON (KR)
Application Number:
PCT/KR2023/017010
Publication Date:
May 10, 2024
Filing Date:
October 30, 2023
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L47/11; H04L47/265; H04W28/02; H04W36/08
Domestic Patent References:
WO2021085984A12021-05-06
Foreign References:
KR20200108036A2020-09-16
US10986528B22021-04-20
KR102424658B12022-07-22
Other References:
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on 5GS DetNet interworking (Release 18)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 23.700-46, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V1.1.0, 6 September 2022 (2022-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 38, XP052210683
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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