Invention Grant
- Patent Title: Media content management
- Patent Title (中): 媒体内容管理
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Application No.: US12088643Application Date: 2005-09-28
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Publication No.: US08121421B2Publication Date: 2012-02-21
- Inventor: Kristofer Dovstam , Rickard Sjöberg , Joel Askelöf
- Applicant: Kristofer Dovstam , Rickard Sjöberg , Joel Askelöf
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- International Application: PCT/SE2005/001434 WO 20050928
- International Announcement: WO2007/037726 WO 20070405
- Main IPC: G06K9/46
- IPC: G06K9/46

Abstract:
The invention relates to media management and combats media degradations arising when transcoding the media. The invention solves this by—generating processing hints based on the media transcoding. The hints are employed for controlling a post-transcoding processing of the transcoded media content in connection with rendering the media. The hints and this controlled processing increases the user-perceived quality when rendering the media by mitigating the media degradations caused by the transcoding. The processing hints could specify how the actual transcoding was performed by including values of the employed transcoding parameters or information of the alterations to the media caused by transcoding. Furthermore, instructions or commands for appropriate post-transcoding processing could also be processing hints according to the invention.
Public/Granted literature
- US20090028428A1 Media Content Management Public/Granted day:2009-01-29
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