18462833. METHOD FOR REQUESTING AUTHENTICATION BETWEEN TERMINAL AND 3RD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE MANAGEMENT DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

METHOD FOR REQUESTING AUTHENTICATION BETWEEN TERMINAL AND 3RD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE MANAGEMENT DEVICE

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Kisuk Kweon of Suwon-si (KR)

Joohyung Lee of Gwacheon-si (KR)

Jicheol Lee of Suwon-si (KR)

Daegyun Kim of Seongnam-si (KR)

Sangjun Moon of Seoul (KR)

Jungshin Park of Seoul (KR)

Beomsik Bae of Suwon-si (KR)

Jinsung Lee of Suwon-si (KR)

Hyungho Lee of Seoul (KR)

METHOD FOR REQUESTING AUTHENTICATION BETWEEN TERMINAL AND 3RD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE MANAGEMENT DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18462833 titled 'METHOD FOR REQUESTING AUTHENTICATION BETWEEN TERMINAL AND 3RD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE MANAGEMENT DEVICE

Simplified Explanation

The present invention is a communication system and method that combines IoT technology with a 5G communication system to support faster data transmission rates compared to a 4G system.

• The system allows a user equipment (UE) to transmit a first message to an access and mobility management function (AMF) containing information about a network slice during the first authentication process.
• The AMF then sends a third message back to the UE, which includes the result of a second authentication.
• The AMF determines whether to require the second authentication based on the information provided by the UE and subscription information.
• If the AMF determines that a second authentication is necessary, it triggers the authentication process between the UE and a server.

Potential applications of this technology:

• This technology can be used in various IoT applications that require high-speed data transmission, such as smart cities, industrial automation, and autonomous vehicles.
• It can also be applied in scenarios where secure and reliable communication is crucial, such as healthcare systems and financial transactions.

Problems solved by this technology:

• The integration of IoT technology with a 5G communication system allows for faster and more efficient data transmission, addressing the limitations of the slower 4G system.
• The use of network slicing and authentication processes ensures secure and reliable communication between the UE and the server.

Benefits of this technology:

• The higher data transmission rate provided by the 5G system improves the overall performance and responsiveness of IoT applications.
• The ability to determine the need for a second authentication based on specific information and subscription details enhances security and reduces unnecessary authentication processes.
• The integration of IoT technology with a 5G communication system opens up new possibilities for innovative and advanced IoT applications.

Original Abstract Submitted

The present invention relates to a communication system and method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. The present invention provides a system and method by which a user equipment (UE) transmits, to an access and mobility management function (AMF), a first message including information related to a network slice in a first authentication, and receives, from the AMF, a third message including a result of a second authentication, wherein whether to require the second authentication is determined by the AMF based on the information and subscription information, and wherein the second authentication between the UE and a server is triggered based on the determination.