System for video processing control and scheduling wherein commands are unaffected by signal interrupts and schedule commands are transmitted at precise time
US7219173B2 · kind B2 · utility
12Cited by
37References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2001 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Apr 7, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, computer medium, and other embodiments for synchronizing control of one or more devices at predetermined times are described. A host scheduler loads a to-do list of predetermined events and corresponding time-tags into memory and broadcasts scheduled events to the devices to cause activation of the events on intended devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.