Patents by Inventor Paul B. Nahi

Paul B. Nahi 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).

  • Portable interactive graphics display tablet and communications system
    Patent number: 6166734
    Abstract: A portable display tablet is operated in conjunction with a base computer system including a host processor for executing an application program with a predetermined operational function that generates predetermined graphics data and operates in response to predetermined input data. The computer system includes a wireless data transceiver coupled to the processor that is capable of communicating the predetermined graphics and input data between the computer and portable display tablet.
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: December 26, 2000
    Assignee: Diamond Multimedia Systems, Inc.
    Inventors: Paul B. Nahi, Daniel W. Wright
  • Computer system supporting portable interactive graphics display tablet and communications systems
    Patent number: 6084584
    Abstract: A portable display tablet is operated in conjunction with a base computer system including a host processor for executing an application program with an operational function that generates graphics data and operates in response to input data. The computer system includes a wireless data transceiver coupled to the processor that is capable of communicating the graphics and input data between the computer and portable display tablet. The portable display tablet includes a graphics display panel for displaying the graphical data, a low power wireless data transceiver providing short range data communication of the graphics and input data between the base computer system and portable display tablet, and a controller, embedded within the portable display tablet and coupled to the low power wireless data transceiver, that executes a control program to process the graphics data to provide the graphical display data to the graphics display panel.
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: July 4, 2000
    Assignee: Diamond Multimedia Systems, Inc.
    Inventors: Paul B. Nahi, Daniel W. Wright
  • Method of operating a portable interactive graphics display tablet and communications systems
    Patent number: 6052120
    Abstract: A portable display tablet is operated in conjunction with a base computer system including a host processor for executing an application program with a predetermined operational function that generates predetermined graphics data and operates in response to predetermined input data. The computer system includes a wireless data transceiver coupled to the processor that is capable of communicating the predetermined graphics and input data between the computer and portable display tablet.
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: April 18, 2000
    Assignee: Diamond MultiMedia Systems, Inc.
    Inventors: Paul B. Nahi, Daniel W. Wright