Device authentication verification for device registration
US11792633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2021 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Oct 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A subscriber information entity of a home wireless carrier network may receive an authentication request for a user device from a network element of a partner wireless carrier network. The authentication request may include a network element identifier of the network element. An authentication response for the authentication request is then sent to the network element of the partner wireless carrier network. Further, the network element identifier of the network element is stored in a subscriber profile for the user device. A registration request for the user device is then received from a particular network element of a wireless carrier network, in which the registration request includes a corresponding network element identifier of the particular network element. A registration response to the particular network element of the wireless carrier network may be sent when the corresponding network element identifier matches the network element identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.