Graphics code system
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United States of America Patent
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Jul 20, 2004
Grant Date -
Aug 14, 2003
app pub date -
Feb 11, 2003
filing date -
Feb 13, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A bar code system is composed of a bar code display device 100 and a bar code reader 110. The bar code display device 100 has a operation unit 101 which divides transfer information to be transmitted into a plurality of pages of divisional information, converts them into bar codes, and successively displays the bar codes on a display unit 104. The bar code reader 110 has a operation unit 111 which converts bar codes successively read by a scanner 116 into divisional information, connects the divisional information, and restores the divisional information into transfer information.
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