Patents Assigned to Optical Data Corporation
  • Curriculum planning and publishing method
    Patent number: 5173051
    Abstract: A curriculum planning and publishing method and system is provided in which large quantities of information may be rearranged to produce a customized learning tool. This learning tool may embody a variety of formats ranging from a simple book to a computer and video multisensory presentation. Providing a customized learning experience maximizes effective learning time, places the teacher in better control of the classroom, and allows a school or school district to cater to the needs of the community while maintaining a uniform curriculum.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: December 22, 1992
    Assignee: Optical Data Corporation
    Inventors: Theodore May, Ronald Chalmers, Timothy Walker, William Clark, Anne Dudley
  • Interactive method for the effective conveyance of information in the form of visual images
    Patent number: 5120230
    Abstract: An interactive method of effectively, and efficiently, conveying information which makes use of videodisc technology, along with associated printed material. Video images are stored on a videodisc, which images can be randomly accessed for display. The choice of which video images are displayed, or repeated, can be in response to the requests, or needs, of the recipient of the information.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: June 9, 1992
    Assignee: Optical Data Corporation
    Inventors: William E. Clark, Elizabeth R. Paxton