| 发明名称 |
SYSTEM AND METHOD FOR PANNNING AND ZOOMING AN IMAGE ON A DISPLAY OF A HANDHELD ELECTRONIC DEVICE |
| 摘要 |
Method and arrangement for panning and zooming a displayed image on a display screen of a handheld electronic device 300 using the same auxiliary user input device 328 is described. The displayed image can be toggled between panning and zooming modes that respectively pan and zoom the displayed image by successively actuating the auxiliary user input device 328.
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| 申请公布号 |
US2008163116(A1) |
申请公布日期 |
2008.07.03 |
| 申请号 |
US20060618382 |
申请日期 |
2006.12.29 |
| 申请人 |
LEE MATTHEW RICHARD;BUTT FAHD SOHAIL;TALUKDAR TANCEM |
发明人 |
LEE MATTHEW RICHARD;BUTT FAHD SOHAIL;TALUKDAR TANCEM |
| 分类号 |
G06F3/048 |
主分类号 |
G06F3/048 |
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