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2013
|
Invention
|
Laser reactive media and apparatus and method for writing an image onto such media. An optical di... |
|
2010
|
Invention
|
Light reactive media. A light reactive medium comprises an imaging layer reactive to radiation of... |
|
2009
|
Invention
|
Copy protection system for optical discs.
An optical disc has a recording format ... |
|
|
Invention
|
Copy protection system for optical discs. An optical disc has a recording format including a firs... |
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2008
|
Invention
|
Media modeling.
Media content is recorded in a format that includes embedded control information... |
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2007
|
Invention
|
Radio frequency identification.
A Radio Frequency Identification (RFID) tag comprises an array o... |
