Distributed data revocation using data commands
US8935384B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2011 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Jul 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/088
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A policy proxy intercepts a data stream between a data server and a user or other device, identifies the user device, and identifies a policy in an integrated policy server applicable to the user device based on the identity of the user device. The policy proxy may identify one or more of the policy elements based on the user device, and translate the policy elements into actions involving the data stream between the data server and the user device so as to implement at least one aspect of the identified policy. The actions can comprise permitting normal exchange of data between the data server and the user device, preventing communication between the data server and the user device, or modifying the data stream between the data server and the user device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.