Image processing unit, method, and program
US7593003B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2004 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | Nov 17, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4821
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display of “scroll up by 1 hour” is overlaid on sections of station name of a program schedule Fa1 when an up arrow key of a cross key provided to a remote commander is operated when a cursor K is on the upper border of a program frame, and when there is any preceding program (past program) not currently displayed in the program schedule Fa1. Then when an enter key provided to the remote commander is operated, the 1-hour-scrolled-up program schedule Fa1 is responsively displayed after reconfiguration. In such a manner, the display range of the program schedule can be changed with ease, and the present invention is applicable to television receivers for digital broadcasting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.