Patents Assigned to Orad Hi-Tech Systems Limited
  • Virtual studio position sensing system
    Patent number: 6201579
    Abstract: A position detecting device for an object with virtual set comprises providing the object with an emitting device and using the device in conjunction with a plain or patterned chroma-key background to provide the exact position of a TV camera or alone to provide a position for another object or actor.
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: March 13, 2001
    Assignee: Orad Hi-Tech Systems Limited
    Inventors: Michael Tamir, Avi Sharir
  • Electronic billboard replacement switching system
    Patent number: 6191825
    Abstract: An electronic billboard replacement system for use in a TV broadcast system including electronic billboard storage device for storing a plurality of replacement billboards and an electronic sequencer device for controlling the time period that each one of the plurality of billboards is displayed to a TV viewer.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: February 20, 2001
    Assignee: Orad Hi-Tech Systems Limited
    Inventors: Peter Sprogis, Itzhak Wilf, Michael Tamir, Avi Sharir