Multimedia pen with image processing module to convert captured images for printing by a printer module

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United States of America Patent

PATENT NO 7773263
APP PUB NO 20080192305A1
SERIAL NO

12106331

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multimedia pen having a plurality of modular components with male and/or female connectors linkable via a four wire serial bus. The pen includes a camera module having an image sensor for capturing an image in an RGB (red, green, blue) color space, along with a central processing module arranged in communication with the camera module, the central processing module having a central processing unit with program memory for storing program steps for execution by the central processing unit to operate the camera module, along with image storage memory for storing the captured image. The pen also includes an image processing module arranged in communication with the image storage memory, the image processing module configured to dynamically convert the stored image from a L*a*b* color space to a CMY color space. Finally, the pen has a printer module having a drop-on-demand inkjet printhead operatively producing bi-level dots for printing the CMY image on business card-sized media fed through the printer module.

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Patent Owner(s)

Patent OwnerAddress
GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lapstun, Paul Balmain, AU 1602 29271
Walmsley, Simon Robert Balmain, AU 761 16786

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