DISPLAY AND OPERATOR CONTROL APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 22, 2011
app pub date -
Dec 2, 2009
filing date -
Dec 11, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a display and operator control apparatus having a touch-sensitive screen and a signal processing unit with the following features: an interface unit for receiving display data and for sending position data captured on the touch-sensitive screen, means for processing display data from a first display object which represents a screen keypad with screen keypad elements, means for assigning the position data captured to a keypad element on the screen keypad, where means are provided for converting the position data into keypad code data and vice versa, such that the interface unit can be used in a screen keypad mode, in which the screen keypad can be shown on the display unit, to send the keypad code data, and that the position data are sent in a non-keypad mode in which the screen keypad cannot be shown on the display unit.
First Claim
Family
International Classification(s)
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