Method and apparatus for transforming images to accommodate screen orientation
First Claim
Patent Images
1. A method for transforming a display image from a first orientation to a second orientation, the method comprising the steps of:
- a) breaking up the display image into multiple sub-images; and
b) transforming each of said multiple sub-images individually, said transforming step including selecting a pixel, determining a transformed location for said pixel, and writing the pixel to a display buffer.
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Abstract
A method and apparatus for transforming a display image on a display from a first orientation to a second orientation, the method having the steps of: breaking up the display image into multiple sub-images; and transforming each of the multiple sub-images individually, the transforming step including selecting a pixel, determining a transformed location for the pixel, and writing the pixel to a display buffer.
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Citations
19 Claims
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1. A method for transforming a display image from a first orientation to a second orientation, the method comprising the steps of:
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a) breaking up the display image into multiple sub-images; and b) transforming each of said multiple sub-images individually, said transforming step including selecting a pixel, determining a transformed location for said pixel, and writing the pixel to a display buffer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A mobile device adapted to transform a display image from a first orientation to a second orientation, the mobile device having a radio subsystem including a radio adapted to communicate with a network;
- a radio processor having a digital signal processor and adapted to interact with said radio subsystem;
memory;
a user interface;
a processor adapted to run user applications and interact with the memory, the radio and the user interface and adapted to run applications, the mobile device characterized by having means for;a) breaking up the display image into multiple sub-images; and b) transforming each of said multiple sub-images individually, said transforming step including selecting a pixel, determining a transformed location for said pixel, and writing the pixel to a display buffer. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
- a radio processor having a digital signal processor and adapted to interact with said radio subsystem;
Specification