Samsung electronics co., ltd. (20240323679). SYSTEM AND METHOD FOR KEY GENERATION IN AUTHENTICATION AND KEY MANAGEMENT FOR APPLICATIONS (AKMA) simplified abstract
Contents
SYSTEM AND METHOD FOR KEY GENERATION IN AUTHENTICATION AND KEY MANAGEMENT FOR APPLICATIONS (AKMA)
Organization Name
Inventor(s)
Rajavelsamy Rajadurai of Bangalore (IN)
Nivedya Parambath Sasi of Bangalore (IN)
Rajendran Rohini of Bangalore (IN)
SYSTEM AND METHOD FOR KEY GENERATION IN AUTHENTICATION AND KEY MANAGEMENT FOR APPLICATIONS (AKMA) - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240323679 titled 'SYSTEM AND METHOD FOR KEY GENERATION IN AUTHENTICATION AND KEY MANAGEMENT FOR APPLICATIONS (AKMA)
Simplified Explanation: The patent application describes a method for key refresh in authentication and key management for 5G or 6G communication systems to support higher data transmission rates.
Key Features and Innovation:
- System and method for key refresh in authentication and key management for applications (AKMA).
- Refreshing parameters requested from the network when the key is about to expire.
- Mechanisms to provide refresh parameters to various network elements.
- Limited impact on AKMA services during key refresh.
- Addressing key synchronization issues at the user equipment and network side.
Potential Applications: This technology can be applied in 5G and future 6G communication systems to enhance security and efficiency in key management processes.
Problems Solved: The technology addresses the need for a seamless key refresh process in high-speed communication systems to ensure secure and uninterrupted data transmission.
Benefits:
- Improved security in authentication and key management.
- Enhanced efficiency in key refresh procedures.
- Seamless data transmission with minimal disruptions.
Commercial Applications: This technology could be utilized by telecommunications companies, network operators, and technology providers to enhance the performance and security of 5G and future 6G networks.
Prior Art: Readers can explore prior research on key management in 5G and 6G communication systems to understand the evolution of authentication and key refresh mechanisms.
Frequently Updated Research: Researchers may find updated studies on key management protocols and security enhancements in next-generation communication systems relevant to this technology.
Questions about Key Refresh in Authentication and Key Management: 1. How does the proposed method ensure secure key refresh in 5G and 6G communication systems? 2. What are the potential implications of key synchronization issues in authentication and key management processes?
Original Abstract Submitted
the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. embodiments herein provide a system and method for key refresh in authentication and key management for applications (akma). the proposed method is to support krefresh by requesting the refreshing parameters from the network once the kis about to expire. further, the proposed method is to support krefresh by requesting the refreshing parameters from the network once the kis about to expire. further the proposed method uses certain mechanisms to provide the refresh parameter to the ausf, aanf and the ue as a part of akma refresh procedure or as a part of upu procedure. further, the proposed method supports akma key refresh with limited impacts on akma services in 5g system. furthermore, the proposed method is used to support a mechanism to address the key synchronisation issue at a user equipment (ue) side, af and at the network side.
