• Patent Title: Method and system for providing limited distribution of a digital media file
  • Application No.: US16486445
    Application Date: 2018-02-22
  • Publication No.: US11321426B2
    Publication Date: 2022-05-03
  • Inventor: Simon-Pierre Marion
  • Applicant: SCENAREX INC.
  • Applicant Address: CA Brossard
  • Assignee: SCENAREX INC.
  • Current Assignee: SCENAREX INC.
  • Current Assignee Address: CA Brossard
  • Agency: BCF LLP
  • Priority: CACA2958668 20170223
  • International Application: PCT/IB2018/051119 WO 20180222
  • International Announcement: WO2018/154489 WO 20180830
  • Main IPC: G06F21/10
  • IPC: G06F21/10 G06F21/60 H04L9/32
Method and system for providing limited distribution of a digital media file
Abstract:
A computer-implemented method of providing limited distribution of a digital media file, the method being executable at a server connected to a network, the server comprising memory. The method includes receiving the digital media file to be distributed; encrypting the digital media file to create an encrypted digital media file; creating a plurality of copies of the encrypted digital media file; creating a plurality of rights tokens, a quantity of the rights tokens being equal to a quantity of copies of the encrypted digital media file, each rights token containing: a key for decrypting a corresponding one of the plurality of copies of the encrypted digital media file, and identifying information related to access rights for the digital media file; and recording the rights tokens to a rights blockchain representative of actions related to distribution of the plurality of copies of the encrypted the digital media file.
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