Virtualization based conditional access tuner module for providing secure linear and non-linear content services
US9124952B2 · kind B2 · utility
2Cited by
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12Claims
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Key dates
| Filing date | Apr 14, 2009 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Mar 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4627
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A virtualized, general-purpose computer or consumer electronics (CE) device is provided with and hosts a plug-in module for securely accessing various content services. These modules are referred to as content personalization portable on demand storage units (content personalization PODs).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.