Time shift buffer via flash memory
US11317131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Oct 18, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4331
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for managing data and/or operations on data are disclosed. A method can comprise receiving content from a first storage medium for playback. The received content can comprise a stored first portion of a transport stream. At least a portion of the received content can be caused to playback. A playback position of the at least a portion of the received content can be determined relative to a live position of the transport stream. If the determined playback position of the at least a portion of the received content is outside a predetermined threshold proximity to the live position, a second portion of the transport stream can be stored to the first storage medium. If the determined playback position of the received content is within the predetermined threshold proximity to the live position, the second portion of the transport stream can be stored to a second storage medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.