Invention Application
- Patent Title: METHODS AND APPARATUS TO GENERATE AND USE CONTENT-AWARE WATERMARKS
- Patent Title (中): 生成和使用内含水标记的方法和设备
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Application No.: US12101738Application Date: 2008-04-11
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Publication No.: US20090256972A1Publication Date: 2009-10-15
- Inventor: Arun Ramaswamy , Robert A. Luff
- Applicant: Arun Ramaswamy , Robert A. Luff
- Main IPC: H04N5/60
- IPC: H04N5/60
Abstract:
Methods and apparatus to generate and use content-aware watermarks are disclosed herein. In a disclosed example method, media composition data is received and at least one word present in an audio track of the media composition data is selected. The word is then located in a watermark.
Public/Granted literature
- US08805689B2 Methods and apparatus to generate and use content-aware watermarks Public/Granted day:2014-08-12
Information query
