Method and system for multi-protocol single logout
US8099768B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2008 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Mar 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for multi-protocol logout. The method includes receiving, by a first identity provider, a logout request from a user agent, wherein the first identity provider executes in a federation manager, and initiating a logout on a service provider associated with the first identity provider based on the logout request by the first identity provider. The method further includes identifying, by the federation manager, a plurality of identity providers associated with the user agent, wherein the plurality of identity providers communicate using heterogeneous federation protocols, and initiating, by the federation manager, a logout on each of the plurality of identity providers based on the logout request using the plurality of heterogeneous federation protocols. The method further includes initiating, by the plurality of identity providers, a logout of each service provider corresponding to the plurality of identity providers, identifying a status of each logout, and sending the status to the user agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.