Methods and apparatus for detecting remote control errors in controlled devices
US8583969B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 6, 2011 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Nov 2, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6581
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus, systems and methods are described that facilitate the detection of errors within a remote control for a controlled device. A remote control detects an error condition during operation and transmits information regarding the error to a controlled device. The information regarding the error may be analyzed to determine the source of the problem in the remote control and/or possible solutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.