Telefonaktiebolaget lm ericsson (publ) (20240121706). NETWORK FUNCTION INSTANCE SELECTION simplified abstract

NETWORK FUNCTION INSTANCE SELECTION

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

Cheng Wang of Shanghai (CN)

David Castellanos Zamora of Madrid (ES)

Prajwol Kumar Nakarmi of Solna (SE)

Vesa Torvinen of Sauvo (FI)

NETWORK FUNCTION INSTANCE SELECTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240121706 titled 'NETWORK FUNCTION INSTANCE SELECTION

Simplified Explanation

The abstract describes a patent application related to network equipment in a wireless communication network that receives a concealed identifier (SUCI) for a subscriber, which contains a concealed permanent identifier (SUPI). The SUCI also includes a sub-domain code (SDC) indicating a specific sub-domain of the subscriber's home network. The network equipment determines an instance of a provider network function to provide a service based on the SDC and the allocated instances for different sub-domains.

• Network equipment receives a concealed identifier (SUCI) for a subscriber.
• SUCI contains a concealed permanent identifier (SUPI) and a sub-domain code (SDC).
• SDC indicates a specific sub-domain of the subscriber's home network.
• Equipment determines an instance of a provider network function based on SDC for providing a service.

Potential Applications

This technology could be applied in:

• Wireless communication networks
• Subscriber management systems
• Network function allocation systems

Problems Solved

This technology helps in:

• Efficiently providing services to subscribers in different sub-domains
• Concealing subscriber identifiers for privacy and security

Benefits

The benefits of this technology include:

• Improved network efficiency
• Enhanced subscriber privacy and security
• Streamlined service provision based on sub-domains

Potential Commercial Applications

Potential commercial applications of this technology could include:

• Telecommunication companies
• Network equipment manufacturers
• Service providers

Possible Prior Art

One possible prior art could be the use of subscriber identifiers in network equipment for service provision based on sub-domains.

How does this technology impact network scalability?

This technology could potentially improve network scalability by efficiently allocating network functions based on sub-domains, but the specific impact on scalability needs further exploration.

What are the potential implications of concealed identifiers in wireless communication networks?

The use of concealed identifiers raises questions about privacy, security, and data protection in wireless communication networks. Further research is needed to understand the implications of this technology on user data and network operations.

Original Abstract Submitted

network equipment in a wireless communication network is configured to receive at least a portion of a subscription concealed identifier, suci, for a subscriber. the suci contains a concealed subscription permanent identifier, supi, for the subscriber. the received at least a portion of the suci indicates a sub-domain code, sdc. the sdc indicates a certain sub-domain, from among multiple sub-domains of a home network of the subscriber, to which the subscriber is assigned. the network equipment is also configured to determine, based on the sdc and from among multiple instances of a provider network function in the home network respectively allocated to provide a service to be consumed for subscribers assigned to different sub-domains, an instance of the provider network function to provide the service to be consumed for the subscriber.