Method and system for time-multiplexed shared display
First Claim
1. A method comprising:
- displaying a private image sequence on the display, wherein the private image sequence displays a plurality of content in a plurality of regions, wherein a particular content is displayed in a particular region of the display; and
displaying a non-private image sequence on the display, wherein the non-private image sequence displays a negative image of the particular content in the particular region of the display;
wherein the private image sequence and the non-private image sequence combine to form a public image sequence on the display, the public image sequence includes a uniform gray content appearing in the particular region of the display, such that the uniform gray content is viewable to a user without use of a set of shuttering goggles, and the particular content is viewable to a user using a set of shuttering goggles.
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Abstract
A method is provided for sharing a display. The method includes displaying periodically a first image sequence on the display in synchronicity with a first signal, and displaying periodically a second image sequence on the display in synchronicity with a second signal. The method also includes selecting by a user the first image sequence for viewing, and shuttering periodically a set of goggles for the user in synchronicity with the first signal. A method is provided for sharing a display. The method includes displaying periodically a private image sequence on the display in synchronicity with a first signal, and displaying periodically a non-private image sequence on the display. In the method, the private image sequence and the non-private image sequence combine to form a public image sequence on the display. A system is provided for sharing a display.
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Citations
14 Claims
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1. A method comprising:
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displaying a private image sequence on the display, wherein the private image sequence displays a plurality of content in a plurality of regions, wherein a particular content is displayed in a particular region of the display; and displaying a non-private image sequence on the display, wherein the non-private image sequence displays a negative image of the particular content in the particular region of the display; wherein the private image sequence and the non-private image sequence combine to form a public image sequence on the display, the public image sequence includes a uniform gray content appearing in the particular region of the display, such that the uniform gray content is viewable to a user without use of a set of shuttering goggles, and the particular content is viewable to a user using a set of shuttering goggles. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus comprising:
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a processor; and a memory to store computer program instructions, the computer program instructions when executed on the processor cause the processor to perform operations comprising; displaying a private image sequence on the display, wherein the private image sequence displays a plurality of content in a plurality of regions, wherein a particular content is displayed in a particular region of the display; and displaying a non-private image sequence on the display, wherein the non-private image sequence displays a negative image of the particular content in the particular region of the display; wherein the private image sequence and the non-private image sequence combine to form a public image sequence on the display, the public image sequence includes a uniform gray content appearing in the particular region of the display, such that the uniform gray content is viewable to a user without use of a set of shuttering goggles, and the particular content is viewable to a user using a set of shuttering goggles. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification