Recording and communication of handwritten information

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7738744
APP PUB NO 20070222770A1
SERIAL NO

11756626

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pen system for recording a track of handwritten information created by the pen device is provided. The pen system comprises: a handheld pen device for recording the information in a digital format; and a memory for storing the recorded information. The memory includes: a first memory unit located in the hand-held pen device; and a second memory unit located in an external data storage device. The memory units are connected in such a way that transmission of the recorded information is caused to occur automatically from the first memory unit to the second memory unit, and through transmission of the recorded information from the first memory unit to the second memory unit. The recorded information can exceed the storage capacity of the first memory unit and thereby, from the point of view of the user the first memory unit and second memory unit form a coherent memory unit.

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Patent Owner(s)

  • SILVERBROOK RESEARCH PTY LTD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lapstun, Paul Balmain, AU 1600 28430
Silverbrook, Kia Balmain, AU 5829 89866
Walmsley, Simon Robert Balmain, AU 761 16508

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