Title:
METHODS AND USER EQUIPMENT FOR MANAGING PROTOCOL DATA UNIT SESSION
Document Type and Number:
WIPO Patent Application WO/2024/005535
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments disclosed herein relate to wireless communication networks, and more particularly to managing PDU sessions in wireless communication networks. The method maintains by a user equipment (UE), a count value for the maximum number of PDU sessions for a first access and a second access on a first network entity (NE). The UE sends a PDU session establishment request when a number of active PDU sessions is lower than the count value for the maximum number of PDU sessions or an established PDU session is released on one or more of the first access and the second access in which the maximum number of the PDU sessions has been reached.
Inventors:
HASHMI DANISH EHSAN (IN)
KUMAR LALITH (IN)
ROY KOUSTAV (IN)
GANDIKOTA JAGADEESH (IN)
SEN ARIJIT (IN)
KUMAR LALITH (IN)
ROY KOUSTAV (IN)
GANDIKOTA JAGADEESH (IN)
SEN ARIJIT (IN)
Application Number:
PCT/KR2023/009014
Publication Date:
January 04, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W76/10; H04W8/18; H04W60/00; H04W84/04; H04W84/10
Domestic Patent References:
| WO2021092561A1 | 2021-05-14 | |||
| WO2022107783A1 | 2022-05-27 | |||
| WO2020155021A1 | 2020-08-06 |
Foreign References:
| CN112153678A | 2020-12-29 |
Other References:
ERICSSON: "Maximum number of established PDU sessions already reached for a NW slice", 3GPP DRAFT; C1-213042, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG1, no. Electronic meeting; 20210520 - 20210528, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052009935
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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