Telefonaktiebolaget lm ericsson (publ) (20240121587). FULLY QUALIFIED DOMAIN NAME HANDLING FOR SERVICE INTERACTIONS IN 5G simplified abstract

FULLY QUALIFIED DOMAIN NAME HANDLING FOR SERVICE INTERACTIONS IN 5G

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

Noamen Ben Henda of VÄLLINGBY (SE)

Juha Kujanen of KEURUU (FI)

FULLY QUALIFIED DOMAIN NAME HANDLING FOR SERVICE INTERACTIONS IN 5G - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240121587 titled 'FULLY QUALIFIED DOMAIN NAME HANDLING FOR SERVICE INTERACTIONS IN 5G

Simplified Explanation

The abstract describes a method for security edge protection of messages between two communication networks using a Security Edge Protection Proxy (SEPP). The method involves receiving messages from network functions, storing references in a data structure, and sending substitute labels to the network functions.

• Explanation of the patent/innovation:

 * Method for security edge protection of messages between communication networks using a SEPP.
 * Receiving messages containing network function addresses and fully qualified domain name references.
 * Storing references in a data structure with substitute labels for logical association.
 * Sending substitute labels to network functions for secure communication.

Potential Applications

The technology can be applied in various industries such as telecommunications, cybersecurity, and network security to ensure secure communication between different networks.

Problems Solved

1. Ensures security edge protection of messages between communication networks. 2. Provides a method for secure communication between network functions located in different networks.

Benefits

1. Enhanced security for message communication. 2. Efficient and reliable method for protecting messages between networks. 3. Simplifies the process of securing communication between network functions.

Potential Commercial Applications

Optimizing Secure Communication Between Networks: Enhancing the security of communication networks by implementing the SEPP method.

Possible Prior Art

Prior art may include existing methods for securing communication between networks, such as encryption protocols and firewall technologies.

What is the impact of this technology on cybersecurity measures in communication networks?

This technology enhances cybersecurity measures by providing a method for secure communication between network functions located in different networks, reducing the risk of unauthorized access and data breaches.

How does this innovation improve the efficiency of message protection in communication systems?

This innovation improves efficiency by simplifying the process of securing messages between networks, ensuring reliable and secure communication while reducing the complexity of security measures.

Original Abstract Submitted

a method by a first security edge protection proxy (sepp) for security edge protection of messages being communicated between first and second communications networks of a communications system. the method receives, from a first network function of the first communications network, a first message containing an address identifying a second network function which is located in the second communications network. the method receives, from a second sepp operating to protect communications with the second communications network, a second message containing a fully qualified domain name, fqdn, reference for a combination of the second sepp and the second network function. the method stores the fqdn reference for the combination of the second sepp and second network function in a label-to-fqdn mapping data structure with a logical association to a substitute locally-unique label, and sends a third message containing the substitute locally-unique label to the first network function.