METHOD AND APPARATUS FOR SECURE DISPLAY OF VISUAL CONTENT
First Claim
1. A computer-controlled display device for displaying content to an authorized viewer, comprising a first secure display region corresponding to the gazepoint of said authorized viewer such that content displayed in said first region is intelligible to said authorized viewer, and a second region outside of said first region, wherein said content is displayed in a substantially unintelligible format.
7 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatus for displaying visual content on a display such that the content is comprehensible only to an authorized user for a visual display system such as a computer, a television, a video player, a public display system (including but not limited to a movie theater), a mobile phone, an automated teller machine (ATM), voting booths, kiosks, security screening workstations, tactical displays and other systems where information is displayed for viewing.
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Citations
20 Claims
- 1. A computer-controlled display device for displaying content to an authorized viewer, comprising a first secure display region corresponding to the gazepoint of said authorized viewer such that content displayed in said first region is intelligible to said authorized viewer, and a second region outside of said first region, wherein said content is displayed in a substantially unintelligible format.
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7. A computer-controlled system for displaying secure content to an authorized viewer, comprising:
- a gazetracking device configured to determine the gazepoint of said authorized viewer, said gazetracking device in electronic communication with a computer in electronic communication with said display, said computer being configured to send said secure content to said display such that said display includes a first secure display region corresponding to the gazepoint of said authorized viewer such that content displayed in said first region is intelligible to said authorized viewer, and a second region outside of said first region, wherein said content is displayed in a substantially unintelligible format.
- View Dependent Claims (12, 14, 15, 16)
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13. A method for displaying secure content to an authorized viewer using a display device, comprising:
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receiving gazepoint information of said authorized viewer at a computer in electronic communication with said display, said computer being configured to control the contents of said display; defining a first secure display region corresponding to said gazepoint of an authorized viewer; sending content to said display such that said secure content in said first secure display region in a format intelligible to said authorized viewer, and content outside of said first region in a format not intelligible to an unauthorized viewer.
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17. A computer-readable medium containing computer-readable program control devices thereon, said computer-readable program control device being configured to enable a computer to:
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receive gazepoint information of said authorized viewer at a computer in electronic communication with said display, said computer being configured to control the contents of said display; define a first secure display region corresponding to said gazepoint of an authorized viewer; send content to said display such that said secure content in said first secure display region in a format intelligible to said authorized viewer, and content outside of said first region in a format not intelligible to an unauthorized viewer. - View Dependent Claims (18, 19, 20)
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Specification