Identity provider instance discovery
US8832271B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2010 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Mar 9, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/51
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An identity provider instance is discovered upon receipt from a service provider (or from a discovery service to which the service provider redirects the user) of a request for an IdP instance. Preferably, the request for an IdP instance is received as a Web services request following receipt at the service provider of an end user client request to access an application. In response to receiving the request, an IdP instance is selected, preferably using one or more criteria, such as user proximity, instance load, instance availability, the existence of a prior IdP binding, or the like. Following the selection, a response to the request is generated and returned to the requesting service provider. Preferably, the response is a redirect to the selected IdP instance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.