Portable digital devices
First Claim
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1. A portable digital device comprising one or more movement sensors arranged to detect directional movement of the digital device, and wherein the digital device is further arranged to perform a display operation on an image displayed on a viewing screen based on the directional movement of the digital device detected by the or each movement sensor.
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Abstract
The present invention provides a portable digital device comprising one or more movement sensors arranged to detect directional movement of the digital device, and wherein the digital device is further arranged to perform a display operation on an image displayed on a viewing screen based on the directional movement of the digital device detected by the or each movement sensor.
36 Citations
22 Claims
- 1. A portable digital device comprising one or more movement sensors arranged to detect directional movement of the digital device, and wherein the digital device is further arranged to perform a display operation on an image displayed on a viewing screen based on the directional movement of the digital device detected by the or each movement sensor.
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21. A portable digital device as hereinbefore described.
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22. A method of configuring a portable digital device as hereinbefore described.
Specification