Display operation method to change the number of images to be displayed and to independently change image direction and rotation of each image
US6396506B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 1998 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Sep 15, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0492
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display device and operation method thereof for displaying images processed on an image processing apparatus on a horizontally installed, upward facing display screen with the operation method for said display device comprising; a step for specifying the number of screens for display on the display screen, a step for displaying image information on a screen with a predetermined image direction in said display device based on the specified number of screens, a step to change the established display direction, a step to display said screen based on instructions for changing the display direction; and further comprising a step to specify the number of screens for display on said display screen and the direction of said display screen, a step to display an image on the display screen based on the specified number of screens and specified direction of the display screen thus allowing an ideal screen to be provided on a single display device for a plurality of users by changing the direction of the screen along with the number of screens for display. A user's own screen currently in use, can further be changed to face other users thus permitting joint use of information shown on the di…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.