Techniques for transform based transcoding
US9667982B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Oct 2, 2013 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | May 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/547
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques for transform based transcoding are described. A transcoding application may manage transcoding operations for media files. The transcoding application may comprise a file transcoder component to transcode a media file from a first compressed state corresponding to a first compression technique to a second compressed state corresponding to a second compression technique, wherein the second compression technique performs compression in a transform domain. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.