SESSION MANAGEMENT METHOD BASED ON REALLOCATION OF PDU SESSION ANCHOR DEVICE, AND DEVICE PERFORMING THE SESSION MANAGEMENT METHOD

Disclosed is a session management method based on protocol data unit (PDU) session anchor (PSA) relocation, and a device performing the session management method. The session management method may include determining to perform PSA relocation, establishing a new PSA device through the PSA relocation...

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Bibliographic Details
Main Authors LEE, Soohwan, KIM, Dongmyoung, SHIN, Myung Ki
Format Patent
LanguageEnglish
Published 02.05.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Disclosed is a session management method based on protocol data unit (PDU) session anchor (PSA) relocation, and a device performing the session management method. The session management method may include determining to perform PSA relocation, establishing a new PSA device through the PSA relocation, and releasing an existing PSA device, in which the PSA relocation may allow traffic moving towards the existing PSA device to move to the new PSA device.
Bibliography:Application Number: US202318400194