Samsung electronics co., ltd. (20240340641). METHOD AND APPARATUS FOR MANAGING KEYS IN DUAL CONNECTIVITY IN MOBILE COMMUNICATION SYSTEM simplified abstract
Contents
METHOD AND APPARATUS FOR MANAGING KEYS IN DUAL CONNECTIVITY IN MOBILE COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Hongjin Choi of Gyeonggi-do (KR)
Taehyung Lim of Gyeonggi-do (KR)
Seungri Jin of Gyeonggi-do (KR)
June Hwang of Gyeonggi-do (KR)
METHOD AND APPARATUS FOR MANAGING KEYS IN DUAL CONNECTIVITY IN MOBILE COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240340641 titled 'METHOD AND APPARATUS FOR MANAGING KEYS IN DUAL CONNECTIVITY IN MOBILE COMMUNICATION SYSTEM
Simplified Explanation: The patent application discusses a method and apparatus for managing keys in a wireless communication system, specifically in dual connectivity, to support higher data transmission rates.
- **Key Features and Innovation:**
- Generation of keys based on sequence number counters. - Transmission of request messages with keys to respective sequence numbers. - Inclusion of sequence number counters in RRC connection reconfiguration messages.
Potential Applications: This technology can be applied in 5G or 6G communication systems to enhance data transmission rates and improve network efficiency.
Problems Solved: The technology addresses the need for efficient key management in dual connectivity scenarios in wireless communication systems.
Benefits: - Higher data transmission rates. - Improved network performance. - Enhanced security through effective key management.
Commercial Applications: The technology can be utilized in telecommunications companies, network infrastructure providers, and IoT device manufacturers to optimize data transmission and network efficiency.
Prior Art: Readers can explore prior research on key management in wireless communication systems, dual connectivity, and network optimization to understand the evolution of this technology.
Frequently Updated Research: Stay updated on advancements in key management protocols, network security measures, and data transmission technologies to enhance the efficiency of wireless communication systems.
Questions about Key Management in Wireless Communication Systems: 1. How does this technology improve network security in wireless communication systems? 2. What are the potential challenges in implementing dual connectivity for key management in wireless communication systems?
Original Abstract Submitted
the disclosure relates to a 5g or 6g communication system supporting a higher data transmission rate. a method and an apparatus for managing keys by a ue in dual connectivity in a wireless communication system. a method performed by a mn in a wireless communication system includes generating a first key for a first sn based on a first sn counter and a second key for a second sn based on a second sn counter; transmitting, to the first sn, a first request message including the first key for the first sn; transmitting, to the second sn, a second request message including the second key for the second sn; and transmitting, to a ue, an rrc connection reconfiguration message including the first sn counter and the second sn counter.
