Sensing device for coded electronic ink surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 20, 2004
Issued Date -
N/A
app pub date -
Oct 20, 2000
filing date -
Oct 25, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sensing device for use with a surface having coded data and electronic ink disposed on the surface, the coded data being indicative of an identity of a region associated with the surface, the sensing device including: a region identity generator configured to generate region identity data indicative of the identity of the region using the coded data; and a transmitter configured to transmit the region identity data to a computer system.
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