Methods and systems for capturing commands
US7934227B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2009 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Sep 28, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6582
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems capture user commands. A user command is received at a viewer's appliance. A determination is made whether the user command is automatically locally stored in memory of the viewer appliance. A look-up is performed when the user command is not automatically locally stored in the viewer appliance to determine if local storage is require. When the look-up determines that local storage is required, then the user command is captured and locally stored for execution at the viewer appliance. When the look-up determines that local storage is not required, then the user command is forwarded to a remote location for remote storage in a network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.