IBiquity Digital Corporation (20240212694). MEDIA RATINGS WATERMARK ENCODING simplified abstract
Contents
MEDIA RATINGS WATERMARK ENCODING
Organization Name
Inventor(s)
Jeffrey Detweiler of Ellicott City MD (US)
MEDIA RATINGS WATERMARK ENCODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212694 titled 'MEDIA RATINGS WATERMARK ENCODING
The method described in the abstract of this patent application involves embedding an audio watermark in an audio signal that can be detected by a listening device without being audible to a human listener.
- Receiving an audio signal from a broadcaster
- Obtaining digital information with an identifier associated with the broadcaster
- Retrieving an audio watermark linked to the identifier
- Encoding the audio watermark into the audio signal
- Outputting an acoustic signal based on the encoded audio signal
Potential Applications: - Copyright protection for audio content - Monitoring broadcast usage and tracking distribution - Enhancing audience engagement through interactive content
Problems Solved: - Preventing unauthorized use and distribution of audio content - Providing a covert method of identifying broadcasters
Benefits: - Enhanced security for audio content - Improved tracking and monitoring capabilities - Increased control over broadcast distribution
Commercial Applications: Title: Audio Watermarking Technology for Copyright Protection This technology can be utilized in the music industry, radio broadcasting, podcasting, and online streaming platforms to protect intellectual property rights and monitor content distribution.
Questions about Audio Watermarking Technology: 1. How does audio watermarking technology differ from traditional copyright protection methods?
- Audio watermarking technology embeds imperceptible identifiers in audio signals, providing a covert method of tracking content usage.
2. What are the potential challenges in implementing audio watermarking technology across different broadcasting platforms?
- The challenges may include compatibility issues, standardization of watermarking techniques, and ensuring the security of embedded identifiers.
Original Abstract Submitted
a method operable in a receiver comprises the steps of: receiving an audio signal from a broadcaster; obtaining digital information comprising an identifier associated with the broadcaster; retrieving an audio watermark associated with the identifier; encoding the audio watermark in the audio signal; and outputting an acoustic signal based on the encoded audio signal so that the audio watermark can be sensed by a listening device without being audible by a human listener.
