METHOD AND APPARATUS FOR PROVIDING UE POLICY IN WIRELESS COMMUNICATION SYSTEM

Title:

METHOD AND APPARATUS FOR PROVIDING UE POLICY IN WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2024/025384

Kind Code:

A1

Abstract:

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided is a method performed by a first network entity that performs a session management function (SMF) and a packet data network gateway-control plane function (PGW-C) of a mobile communication system. The method comprises the steps of: acquiring, from user equipment (UE), an indicator indicating support for providing a UE route selection policy (URSP) in an evolved packet system (EPS); on the basis of the indicator, transmitting a session management (SM) policy control update request message to a second network entity that performs a policy control function (PCF) related to a session; and receiving, from the second network entity, an SM policy control update response message including URSP information generated by a third network entity that performs a PCF related to the UE.

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Inventors:

KIM DONGYEON (KR)
PARK JUNGSHIN (KR)
LEE JICHEOL (KR)

Application Number:

PCT/KR2023/011035

Publication Date:

February 01, 2024

Filing Date:

July 28, 2023

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04L41/0894; H04W8/24; H04W60/04; H04W88/14; H04W88/16

Domestic Patent References:

WO2021194323A1	2021-09-30
WO2022086307A1	2022-04-28

Foreign References:

KR20200128696A	2020-11-16
KR102227550B1	2021-03-11

Other References:

"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on enhancement of 5G User Equipment (UE) policy (Release 18)", 3GPP TR 23.700-85, no. V0.3.0, 30 May 2022 (2022-05-30), pages 1 - 114, XP052182572

Attorney, Agent or Firm:

YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)

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