audio watermark


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audio watermark

A watermark embedded within an audio stream that identifies its origin. See digital watermark.
References in periodicals archive ?
Babaguchi created an audio watermark with a specific signal for each separate "channel" of a soundtrack, broadcast from different loudspeakers in the cinema.
NCWD used for FSSS audio watermark detection process is given in Fig.
SAN DIEGO -- Verance Corporation, a developer of audio watermark technology and solutions, was honored with an innovation award in technology/IT services at the 14th annual AeA High Tech Awards in San Diego.
SEATTLE, May 20 /PRNewswire/ -- Comcast Media Center and thePlatform today announced that they have collaborated with Nielsen to validate that their online video publishing solutions successfully preserve Nielsen's audio watermarks, allowing online publishing of premium, ad-supported video content.
com), the cross-industry consortium that is providing the content protection architecture for use in next-generation optical media formats (including HD DVD and Blu-ray), identified the Verance audio watermark technology as an element of its content protection solution and approved the use of Verance watermark on AACS-protected pre-recorded HD DVD and Blu-ray discs in February 2006.
Use of the Verance audio watermark adds an additional layer of security that will enable us to offer consumers new and exciting ways to enjoy our movies and television shows," said Mitch Singer, Executive Vice President, Digital Policy Group, Sony Pictures Entertainment, Inc.
Robust audio watermark detection technology useful for copy control, broadcast monitoring, copyright identification and remote triggering.
Verance's audio watermark technology enables information to be embedded into copyrighted film and video content prior to its distribution that identifies the content, describes its range of permitted uses, persists throughout its useful life, and can be read and understood by consumer and computer devices.
14 /PRNewswire/ -- Universal Pictures has entered a multi-year agreement with Verance Corporation to mark Universal's film and video entertainment content with a Verance audio watermark.
It supports multi-channel Meridian Lossless Packing (MLP) audio decode, Linear Pulse Code Modulation (LPCM) audio decode, audio watermark detection, and Copy Protection for Prerecorded Media (CPPM).
At the core of each of its products is the ActivatedAudio(TM) Watermark, a proprietary, "Golden Ear" approved, and field-proven audio watermark.
ZiVA-5 is the only fully integrated DVD-Audio solution on the market, including multi-channel Meridian Lossless Packing (MLP) audio decode, LPCM audio decode, Copy Protection for Pre-recorded Media (CPPM), audio watermark detection, Real-time Text Insertion (RTI), high-resolution stills, and DVD-audio disk navigation.
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