Patents by Inventor Amine DOGUI

Amine DOGUI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of access to multimedia content protected by a terminal
    Patent number: 10142683
    Abstract: A method for accessing protected multimedia includes receiving an encrypted fragment of the multimedia content and receiving a key for decrypting it, using the key to decrypt the fragment, thereby obtaining an unscrambled fragment, replacing original bits of the unscrambled fragment with different substituted bits to obtain a modified fragment, and reconstructing the modified fragment is reconstructed by replacing substituted bits of the extracted modified fragment with the original bits. The resulting reconstructed fragment is then decoded and the resulting decoded fragment is sent to a multimedia appliance to be enjoyed by a human viewer.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: November 27, 2018
    Assignee: VIACCESS
    Inventor: Amine Dogui
  • METHOD OF ACCESS TO MULTIMEDIA CONTENT PROTECTED BY A TERMINAL
    Publication number: 20170208361
    Abstract: A method for accessing protected multimedia includes receiving an encrypted fragment of the multimedia content and receiving a key for decrypting it, using the key to decrypt the fragment, thereby obtaining an unscrambled fragment, replacing original bits of the unscrambled fragment with different substituted bits to obtain a modified fragment, and reconstructing the modified fragment is reconstructed by replacing substituted bits of the extracted modified fragment with the original bits. The resulting reconstructed fragment is then decoded and the resulting decoded fragment is sent to a multimedia appliance to be enjoyed by a human viewer.
    Type: Application
    Filed: July 10, 2015
    Publication date: July 20, 2017
    Inventor: Amine DOGUI