Two-dimensional code display apparatus, two-dimensional code display method, and program
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 7, 2014
Grant Date -
Dec 15, 2011
app pub date -
Nov 9, 2009
filing date -
Feb 27, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The display unit displays a QR Code (registered trademark) (21), a Data Matrix (Data Code) (22), and an Aztec Code (23), all presenting the same information such as flight reservation details, for example, for 1.0 second each by turns. Consequently, there is no need of installing a two-dimensional code reader for QR Code (registered trademark), a two-dimensional code reader for Data Matrix (Data Code), and a two-dimensional code reader for Aztec Code and only any one of the two-dimensional code readers is necessary to read information such as flight reservation details.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully