Content archive model
US11218762B2 · kind B2 · utility
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Key dates
| Filing date | Feb 25, 2015 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Feb 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4424
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An archive model can be used for managing networked storage of recorded content, such as network DVR (digital video recorder) content. Content may be initially recorded to an active storage device, with individual duplicate copies recorded for each requesting user, and subsequently archived to an archive storage device. For playback, the content can be reconstituted into the active storage device prior to delivery to the requesting user. Content can be predictively reconstituted in anticipation of user needs, and the reconstitution capacity of the system can be dynamically reallocated for load balancing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.