Method and system for EASDF secure service
US12348512B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Sep 26, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0807
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, a network device, and a non-transitory computer-readable storage medium are described in relation to an EASDF secure service. The EASDF secure service may include a network-side service that may validate access and authorization to use a domain name system (DNS) resolver device, such as an edge application server discovery function. The network-side service may validate access and authorization of an end device based on tokens. The EASDF secure service may include an end device-side service that includes a token with a DNS query to the DNS resolver device. The end device-side service may further provide authorization regarding access and use of applications, networks, and application devices that host applications and/or assets by the end device at the end device. The end device-side service may determine access and/or authorization based on tokens and a validation procedure performed at the end device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.