PRINTING APPARATUS THAT PREVENTS COMMUNICATION FROM BECOMING IMPOSSIBLE, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 7, 2017
app pub date -
Feb 28, 2017
filing date -
Mar 3, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A printing apparatus which prevents communication from becoming impossible. The printing apparatus has a control unit and a printer unit. At start-up of the control unit, a first communication speed is set as a communication speed for communication between the control unit and the printer unit, and also a predetermined command is transmitted to the printer unit. Whether or not a response to the predetermined command has been received from the printer unit is determined. As a result of the determination, when no response to the predetermined command has been received from the printer unit, a second communication speed different from the first communication speed is set as the communication speed for the communication between the control unit and the printer unit, and also, a reset command is transmitted to the printer unit.
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