Upstream quality enhancement signal processing for resource constrained client devices
US8744247B2 · kind B2 · utility
4Cited by
2References
35Claims
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Key dates
| Filing date | Mar 17, 2011 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Jul 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, apparatuses and program logic in storage media to process media data for quality enhancement. Information is accepted from a resource constrained device, e.g., a wireless portable device related to the quality enhancement and/or environmental quantities such as background noise and/or ambient lighting for the device. Media data is data processed to achieve quality enhancement using at least some of the accepted information to generate processed output. The data processing of the media data includes processing when or where one or more resources sufficient for the processing are available.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.