Gateway power synchronization
US7013480B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2003 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Oct 4, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for receiving network video includes a remote control with a power control input. A video receiver, controlled by the remote control, powers up or powers down based on a control signal indicating activation of the power control input. The video receiver receives video signals from a gateway or gateway source connected to the video network. The gateway decodes signals received from the network into a format acceptable by the receiver. If the gateway receives a control signal from the remote control indicating activation of the power control input and the gateway is currently in the “on” state, the gateway toggles to the “off” state and outputs a predefined channel to the receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.