18600871. Protection of Non-Access Stratum Communication in a Wireless Communication Network simplified abstract (Telefonaktiebolaget LM Ericsson (publ))
Contents
Protection of Non-Access Stratum Communication in a Wireless Communication Network
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
Noamen Ben Henda of Vällingby (SE)
Protection of Non-Access Stratum Communication in a Wireless Communication Network - A simplified explanation of the abstract
This abstract first appeared for US patent application 18600871 titled 'Protection of Non-Access Stratum Communication in a Wireless Communication Network
The abstract describes a patent application for network equipment configured for use in a wireless communication network. The equipment is designed to detect conditions that require refreshing of non-access stratum (NAS) keys that protect communication between the equipment and a wireless device. When these conditions are detected, the equipment derives a new base key from which fresh NAS keys are derived and activates it.
- The network equipment is configured to detect conditions for refreshing NAS keys.
- It derives a new base key from the original base key for generating fresh NAS keys.
- The equipment activates the new base key when needed.
Potential Applications: - This technology can be used in various wireless communication networks to enhance security and efficiency. - It can be applied in IoT devices, mobile networks, and other wireless systems.
Problems Solved: - Addresses the need for secure and efficient communication in wireless networks. - Ensures that NAS keys are regularly refreshed to maintain security.
Benefits: - Improved security in wireless communication networks. - Enhanced efficiency in key management processes. - Better protection of data transmitted between network equipment and wireless devices.
Commercial Applications: Title: Enhanced Security and Efficiency in Wireless Communication Networks This technology can be utilized by telecommunications companies, IoT device manufacturers, and network equipment providers to enhance the security and efficiency of their wireless communication systems. It can also be valuable in industries where secure wireless communication is crucial, such as healthcare and finance.
Prior Art: Readers can explore prior patents related to key management in wireless communication networks to gain a deeper understanding of the advancements in this field.
Frequently Updated Research: Researchers are constantly working on improving key management protocols in wireless networks to address emerging security threats and enhance overall network performance.
Questions about the Technology: 1. How does this technology improve the security of wireless communication networks? - This technology enhances security by regularly refreshing NAS keys, reducing the risk of unauthorized access to sensitive data. 2. What are the potential implications of using this technology in IoT devices? - Implementing this technology in IoT devices can significantly enhance the security and reliability of data transmission in IoT networks.
Original Abstract Submitted
Network equipment (A) is configured for use in a wireless communication network. The network equipment (A) is configured to detect one or more conditions under which non-access stratum (NAS) keys (A) that protect NAS communication between the network equipment (A) and a wireless device () are to be refreshed. Responsive to detecting the one or more conditions, the network equipment (A) is configured to derive, from a base key (A) on which the NAS keys (A) were derived, a new base key (B) on which fresh NAS keys (B) are to be derived. The network equipment (A) is also configured to activate the new base key (B).
