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US 5,852,684 AGranted
Multimedia rendering marker and method
AssigneePanasonic Technologies, Inc.
InventorsDaniel P. Lopresti, Jonathan S. Sandberg
Life of this patent
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AssigneePanasonic Technologies, Inc.
InventorsDaniel P. Lopresti, Jonathan S. Sandberg
Estimating the term…
A marker encoded and provided in the side channel of an analog rendering provides digital information about the analog rendering with which it is simultaneously provided. Perceptible non-intrusive, computer-interpretable encodings, incorporated into printed, handwritten, pictorial or video communication renderings, and audible, non-intrusive, computer-perceptible encodings in audio renderings, using available side channel bandwidth in those media, allow generating or preprocessing computer-to-recognizing computer communication of a wide range of information relating to the generation and reproduction of the main channel analog information, such as error correction encoding, scan order encoding, object identification and algorithms used in generating the analog information.
A composite signal comprising:
A method for a first computer to provide a composite signal including an analog representation of spreadsheet content data generated from a digital representation of said content data and semantic instructions associated with said content data, said composite signal provided for use by a second computer in recovering said content data and said associated semantic instructions, said method comprising the steps of:
A method for a first computer to provide a composite signal including an analog representation of content data generated by said first computer from a digital representation of objects incorporating said content data and instructions associated with said content data, said composite signal provided for use by a second computer in recovering said objects, said method comprising the steps of:
Dependencies are inferred from the claim text.