Authority delegate system, server system in authority delegate system, and control method for controlling authority delegate system
US9071601B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 26, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An authority delegate system including a first server system to manage specific information, a second server system to provide a service, an authentication device, and a client operated by a first user who is authorized to use the service, includes a reception unit, a transmission unit, a management unit, a determination unit, and a provision unit. The reception unit receives an authorization token shared range for authorizing specific information usage. The transmission unit transmits to the client a setting screen for setting whether to permit users within the shared range to share the authorization token. The management unit manages the setting screen set shared range, and the authorization token issued by the authentication device. The provision unit provides, in response to determining that the second user is included in the shared range and confirmation that the authorization token is valid, the service to the second user using the specific information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.