Method and system for enhancing the quality of video prompts in an interactive media response system
US8687016B2 · kind B2 · utility
0Cited by
8References
24Claims
0Family size
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Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Sep 12, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/24
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention recite a method for enhancing the quality of visual prompts in and interactive media response system. In one embodiment, a video coder/decoder (codec) used by a thin device is determined. A visual prompt to be displayed on the thin device is accessed and the display parameters of the visual prompt are modified such that at least one character of the visual prompt is aligned with a blocking artifact generated by the video codec.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.