Patents by Inventor Roger Uzun

Roger Uzun 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).

  • Patent number: 6767287
    Abstract: A on-line multi-player virtual reality game is provided. The game utilizes a computer system having at least one virtual reality world server and a plurality of area servers, where unique geographic areas within the virtual reality world are provided by the area servers. The world server is responsible for the overall administration of the virtual reality world including the area servers.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: July 27, 2004
    Assignee: Sony Computer Entertainment America Inc.
    Inventors: Brad D. Mcquaid, Steven John Clover, William Roger Uzun
  • Patent number: 6672961
    Abstract: An on-line multi-player virtual reality game is provided. Software is implemented to provide an improved level of detail from various points of view within the virtual reality environment.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: January 6, 2004
    Assignee: Sony Computer Entertainment America Inc.
    Inventor: William Roger Uzun
  • Patent number: 5892765
    Abstract: The invention provides a computer implemented system comprised of two computer terminals for effectuating bidirectional digital, time synchronized communications between networks operating asynchronously with respect to one another. The system repackages the data field of a message received from a network into a message that further includes time indicia corresponding to a time slot in which the repackaged message is to be transmitted so that it may be received by a second network. The repackaged message then is buffered until it is transmitted in the the appropriate time slot so that it may be detected by the second network. The invention overcomes the problem of effectuating communications between distant networks where the message propagation time and time slot period for receiving messages limits the range of communications.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: April 6, 1999
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Thomas D. Shapard, Merle J. Zacharias, Michael W. DaBose, David Duke, Roger Uzun