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Image capture method, system and apparatus

  • US 7,970,833 B2
  • Filed: 06/02/2004
  • Issued: 06/28/2011
  • Est. Priority Date: 06/02/2003
  • Status: Active Grant
First Claim
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1. A method for selectively accessing during a presentation, a projected image of the presentation as displayed by an image display device, the method comprising:

  • requesting the image display device to transmit over a network a specific select image of the presentation as displayed by the image display device,wherein a request for the select image is based on a requested image attribute,wherein the select image is part of the presentation concurrently displayed by the image display device,wherein the select image is one of a single projected image, a series of projected images within the presentation, and specific image data within a projected image;

    wherein requesting the image display device to transmit the select image comprises requesting the image display device to determine that the select image has been unlocked and made available by a user of the image display device;

    receiving, in response to requesting the select image, a response to the request from the image display device, the response including a message indicating that the select image has been unlocked and made available by a user of the image display device; and

    receiving, in response to requesting the select image, a copy of the select image as projected concurrently by the image display device from the image display device.

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