17945881. SINGLE-DOMAIN REGISTRATION INITIATED CANCELLATION simplified abstract (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)

SINGLE-DOMAIN REGISTRATION INITIATED CANCELLATION

Organization Name

HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor(s)

John I. Ayers of Omaha NE (US)

Lee B. Valerius of Carrollton TX (US)

Carlos Alberto Galamba Galvao of Sobreda (PT)

Bradley T. Kenyon of Omaha NE (US)

Mathew M. Kaippallimalil of Plano TX (US)

SINGLE-DOMAIN REGISTRATION INITIATED CANCELLATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17945881 titled 'SINGLE-DOMAIN REGISTRATION INITIATED CANCELLATION

Simplified Explanation

The abstract describes a system and method for enforcing a single-domain registration of a user equipment (UE) roaming across different provider networks. The system receives a location-update message from a first service node within a first provider's network, identifies a second service node within a second provider's network, queries a subscriber-information database, and sends a location-cancellation message to the second service node to cancel the previous registration of the UE and register the UE at the subscriber-management entity (SME).

• System and method for enforcing single-domain registration of a UE roaming across different provider networks
• Receives location-update message from first service node and cancels previous registration at second service node
• Registers UE at subscriber-management entity (SME) if single-domain registration feature is enabled

Potential Applications

This technology could be applied in the telecommunications industry to streamline the registration process for UEs roaming across different provider networks.

Problems Solved

1. Simplifies the registration process for UEs roaming across different provider networks 2. Ensures single-domain registration of UEs to enhance network efficiency

Benefits

1. Improved network efficiency 2. Enhanced user experience 3. Streamlined registration process

Potential Commercial Applications

Optimizing network efficiency in the telecommunications industry through streamlined registration processes

Possible Prior Art

There may be prior art related to methods for managing UE registrations across different provider networks, but specific examples are not provided in this abstract.

How does this technology impact user privacy and data security?

The abstract does not address how user privacy and data security are maintained in the process of enforcing single-domain registration for UEs roaming across different provider networks.

What are the potential challenges in implementing this system on a large scale?

The abstract does not discuss the potential challenges that may arise in implementing this system for enforcing single-domain registration on a large scale, such as scalability issues or interoperability with different network infrastructures.

Original Abstract Submitted

One aspect can provide a system and method for enforcing a single-domain registration of a user equipment (UE) roaming across different provider networks. During operation, the system can receive, at a subscriber-management entity (SME) from a first service node within a first provider's network, a location-update message associated with the UE. The system can identify a second service node within a second provider's network with which the UE has a previous registration and query a subscriber-information database to determine whether a single-domain-registration feature is enabled at the SME for the UE. In response to determining that the single-domain-registration feature is enabled, the system can send a location-cancellation message to the second service node to cause the second service node to cancel the previous registration of the UE and register the UE at the SME.