Point-of-sale terminal adapter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 2002
Grant Date -
N/A
app pub date -
Jan 29, 1999
filing date -
Jan 29, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device and method for adapting a computer terminal for connection to at least one external device communicatively couples an adapter to the computer terminal and to the at least one external device. The computer terminal is configured to transmit data and commands to the adapter in a manner prescribed by the computer terminal for communication with external devices. The adapter is configured to detect computer terminal signals and transform selected patterns of the computer terminal signals into instructions and information having a predetermined format for operating the at least one external device. The data and commands transmitted from the computer terminal are interpreted and transformed into instructions and information in a predetermined format for operating the at least one external device. Signals are transmitted from the adapter to the computer terminal according to the manner of communication prescribed by the computer terminal, and the instructions and information for operating the at least one external device are transmitted to the at least one external device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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