LOCATION DETECTION SYSTEM
First Claim
Patent Images
1. A directional display system, comprisinga directional display device for displaying first visual content in a first direction, wherein the first direction is variable;
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establish a wireless link with a first wireless device positioned with a viewer for the first visual content,determine the direction of the first wireless device relative to the display device utilising the first wireless link, andcontrol the display device such that the first direction is defined at least in part by the direction of the first wireless device.
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Abstract
A directional display system includes a directional display device for displaying first visual content in a first direction, wherein the first direction is variable; and a processing system configured to establish a wireless link with a first wireless device positioned with a viewer for the first visual content, determine the direction of the first wireless device relative to the display device utilising the wireless link, and control the display device such that the first direction is defined at least in part by the direction of the first wireless device.
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Citations
20 Claims
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1. A directional display system, comprising
a directional display device for displaying first visual content in a first direction, wherein the first direction is variable; - and
a processing system configured to; establish a wireless link with a first wireless device positioned with a viewer for the first visual content, determine the direction of the first wireless device relative to the display device utilising the first wireless link, and control the display device such that the first direction is defined at least in part by the direction of the first wireless device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 18, 19, 20)
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12. A method of controlling a directional display system, comprising the steps of:
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establishing a first wireless link between a processing system associated with the display and a first wireless device positioned with a first viewer for the display; establishing the direction of the first wireless device relative to the display utilising the first wireless link; and directing first visual content displayed by the display for the first viewer in a direction based at least in part on the direction of the first wireless device. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification