Methods for driving devices capable of displaying images and processing audio messages
US7885690B2 · kind B2 · utility
8Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2005 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | May 2, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods for driving devices capable of displaying images and processing audio messages are provided. A representative method comprises: operating a device capable of displaying images and processing audio messages at a first operating frequency when the device is not processing audio messages; and operating the device at a second operating frequency higher than the first frequency when the device is processing audio messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.