DSL video service with memory manager
US8086093B2 · kind B2 · utility
35Cited by
28References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2002 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Dec 31, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6587
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital video recorder (DVR) has a memory manager to determine a particular date and a particular video program in a download schedule for which the DVR will reach a low memory condition based on the download schedule and an amount of unoccupied memory space in the DVR. The DVR outputs a display signal to indicate the particular date and the particular video program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.