Invention Grant
US08228993B2 System and method for encoding and decoding information in digital signal content
有权
用于对数字信号内容中的信息进行编码和解码的系统和方法
- Patent Title: System and method for encoding and decoding information in digital signal content
- Patent Title (中): 用于对数字信号内容中的信息进行编码和解码的系统和方法
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Application No.: US12098794Application Date: 2008-04-07
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Publication No.: US08228993B2Publication Date: 2012-07-24
- Inventor: Shalini Priti , Joseph A. O'Sullivan
- Applicant: Shalini Priti , Joseph A. O'Sullivan
- Agency: Clise, Billion & Cyr, P.A.
- Agent Timothy B. Clise
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
Systems and methods for embedding and extracting data in a digital signal content are disclosed. In the various embodiments, a system includes a processing unit configured to receive the digital signal content and the data, and an encoder configured to embed the data into the digital signal content. In other of the various embodiments, a system includes a processing unit configured to receive a digital signal content having embedded data, and a decoder configured to extract the data from the digital signal content.
Public/Granted literature
- US20100002769A1 SYSTEM AND METHOD FOR ENCODING AND DECODING INFORMATION IN DIGITAL SIGNAL CONTENT Public/Granted day:2010-01-07
Information query
