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Method of communication and associated system of glasses type for a user using a viewing station

  • US 9,628,785 B2
  • Filed: 09/12/2012
  • Issued: 04/18/2017
  • Est. Priority Date: 09/19/2011
  • Status: Active Grant
First Claim
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1. A method for communicating between a user using a viewing device and the viewing device, comprising the following steps:

  • acquiring, at an acquisition interface integrated into a pair of 3D glasses for the user viewing a 3D image, an item of information on utilization of the pair of 3D glasses; and

    using a microcontroller integrated into the pair of 3D glasses,generating a data signal depending on the acquired information,obtaining an encrypted digital content,making an authentication of the user of the 3D glasses based on the acquired information using the acquisition interface integrated into the pair of 3D glasses,obtaining a decryption key stored in a memory of the pair of 3D glasses upon successful authentication of the user on the pair of 3D glasses based on the acquired information,decrypting the encrypted digital content using the decryption key, andsending the data signal to the viewing device, the sent data signal comprising the decrypted digital content,wherein the viewing device comprises a 3D display screen that displays the decrypted digital content, andwherein the viewing device and the pair of 3D glasses are distinct items of equipment,wherein obtaining the encrypted digital content comprises reception, by a communication interface integrated into the pair of 3D glasses, of the encrypted digital content sent by the viewing device, andwherein continuous decryption of the encrypted digital content using the decryption key and continuous sending of the decrypted content to the viewing device are dependent upon repeated continuous detection, by at least one sensor integrated into the pair of 3D glasses, of the wearing of the pair of 3D glasses by the user.

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