| Caption
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Digital Watermarking Systems - 2 published US Patent Applications
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| Small Description
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Abstract One
“A correlation-based system for watermarking continuous digital media at the system application level. It is a post-compression process for watermarking where no a priori knowledge of the underlying compression algorithm is required. Per each compressed media frame, a current unique digital signature is generated based on the data from the current compressed frame plus the digital signature that has been previously generated. The signature thus generated is then used in conjunction with the next compressed frame to generate the next unique digital signature. All digital signatures are correlated according to the above process until a “reset” signal is issued. A new chain of correlated digital signatures is produced by the system with a pre-determined initial signature.”
Abstract Two
“A two level cross-correlation based system for watermarking continuous digital media at the system application level. It is a post-compression process for watermarking where no a priori knowledge of the underlying compression algorithm is required. Per each compressed media frame, a current unique digital signature is generated based on the data from the current compressed frame plus the digital signature that has been previously generated. The signature thus generated is then used in conjunction with the next compressed frame to generate the next unique digital signature. All digital signatures are correlated according to the above process until a “reset” signal is issued. A new chain of correlated digital signatures is produced by the system with a pre-determined initial signature.”
Docs found here:
http://www.google.com/patents?id=6qmhAAAAEBAJ&dq=2007/0098210
http://www.google.com/patents?id=7KmhAAAAEBAJ
We will entertain any offers with objective and quantitatively based valuations (more than just a selling price).
Also, we are not interested in back licensing. No potential buyers to list. No current licensees. No encumbrances. No other related patents/apps.
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| Industry
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IT: Data Storage |
| Technology Type
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| Licence Type
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Patent
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| Technology registered following countries
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| Renenues Range
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0 - 1 Mio. US $ |
| Profit Range
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Not applicable (startup or asset Sale) |
| Technology/Invention development status
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Other status
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| Technology/Invention License status
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Patent pending
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| Independent Resarch available?
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Yes |
| Test Reports available?
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Yes |
| Asking price range for Technology
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1 - 100 Th. US$ |
| Asking price (in US)
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$1-$1M
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| Preferred transfer form
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Sell /Buy
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| Seller interested to sell less than 100% of Business?
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| Seler is interested in broker offers?
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| Questionnaire required?
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| NDA required?
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No |
| Seller financing available?
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| Technology Listing Reference Number
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| Technology Owner Type
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Patent Owner
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| Company form
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Private Company |
| Owner Company Type
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Non Disclosed |
| Management could stay?
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No |
| Employees Range
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1 - 5 people |
| Location (continent)
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USA |
| Location country
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USA |
| Location state (US only)
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Not US |
| Seller accepts to pay finders fee
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Yes |
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