System and method for processing user rights
US8887304B2 · kind B2 · utility
3Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2012 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | May 9, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4335
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for processing entitlement rights are disclosed. The method, in one aspect, provides for storing content at a first time, receiving a request for playback of the content at a second time, and processing a user right associated with the content to authenticate the user right in response to the request for playback, wherein the user right is authenticated based upon a state of the user right at the first time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.