Invention Grant
US09042598B2 Methods and apparatus to generate and use content-aware watermarks
有权
生成和使用内容感知水印的方法和设备
- Patent Title: Methods and apparatus to generate and use content-aware watermarks
- Patent Title (中): 生成和使用内容感知水印的方法和设备
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Application No.: US14324901Application Date: 2014-07-07
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Publication No.: US09042598B2Publication Date: 2015-05-26
- Inventor: Arun Ramaswamy , Robert A. Luff
- Applicant: The Nielsen Company (US), LLC
- Applicant Address: US IL Schaumburg
- Assignee: THE NIELSEN COMPANY (US), LLC
- Current Assignee: THE NIELSEN COMPANY (US), LLC
- Current Assignee Address: US IL Schaumburg
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T1/00 ; G06Q30/02 ; H04H20/31 ; H04H60/37 ; H04H60/48 ; H04H60/58
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
- US20140321694A1 METHODS AND APPARATUS TO GENERATE AND USE CONTENT-AWARE WATERMARKS Public/Granted day:2014-10-30
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