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Title:
METHOD AND DEVICE FOR PROVIDING ACCESS CONTROL IN RAN SHARING IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM WHEN DISASTER CONDITION OCCURS
Document Type and Number:
WIPO Patent Application WO/2023/243944
Kind Code:
A1
Abstract:
The present disclosure relates to a communication technique for merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system, 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 businesses, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to operations of a terminal and a base station in a mobile communication system. The present disclosure provides a method and a device for providing access control in RAN sharing when a disaster condition has occurred.

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Inventors:
JIN SEUNGRI (KR)
AGIWAL ANIL (KR)
JUNG SANGYEOB (KR)
Application Number:
PCT/KR2023/007934
Publication Date:
December 21, 2023
Filing Date:
June 09, 2023
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W48/18; H04L65/40; H04W4/90; H04W48/02; H04W48/10; H04W76/50
Domestic Patent References:
WO2022115733A12022-06-02
WO2022014960A12022-01-20
WO2022014981A12022-01-20
Other References:
HUAWEI, ORANGE, CHINA UNICOM: "Supporting the disaster roaming information", 3GPP TSG-RAN WG3 MEETING #116-E, R3-223592, 26 April 2022 (2022-04-26), XP052143360
LENOVO: "Corrections to MINT specification [MINT]", 3GPP TSG-RAN WG2 MEETING #118-E, R2-2206049, 27 April 2022 (2022-04-27), XP052143801
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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