Patents Assigned to Prima Cinema, Inc.
  • Secure device authentication protocol
    Patent number: 8990574
    Abstract: Disclosed is a system and method by which a multimedia source device communicates with a display device, allowing the multimedia devices to securely confirm the identity of the devices and confirm their trustworthiness through a trust authority.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: March 24, 2015
    Assignee: Prima Cinema, Inc.
    Inventor: Shaiwal Priyadarshi