Apparatus for displaying electrical device usage information on a television receiver
US8316413B2 · kind B2 · utility
37Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 4, 2010 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | May 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4316
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided herein are techniques for displaying power usage information on a television receiver. A television receiver receives power usage information regarding electrical devices and outputs the power usage information and status information regarding the electrical device for presentation by a presentation device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.