Portable hand-supportable data terminal with automatically-activated laser scanning bar code symbol reader integrated therein
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 10, 2004
Issued Date -
N/A
app pub date -
Apr 4, 2002
filing date -
Sep 10, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable hand-supportable data terminal for allowing an operator to enter, collect, and display data. The data terminal comprises a hand-supportable housing having a light transmission aperture and an automatically-activated laser scanning bar code symbol reading subsystem integrated therewithin. The bar code symbol reading subsystem includes a bar code symbol reading mechanism. Each instant a bar code symbol is read within a predetermined time period, a symbol character data string representative of the read bar code symbol is automatically produced. A manually-activatable data transmission switch generates a data transmission control activation signal in response to the activation of the switch. A system controller controls a data transmission circuit so that the symbol character data string, produced at substantially the same time when the data transmission control activation signal is generated, is transmitted to a data storage device aboard the data terminal or to a host system in communication therewith.
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