Patents by Inventor Gideon Shichman

Gideon Shichman 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).

  • Dual processor speech recognition system with dedicated data acquisition bus
    Patent number: 4991217
    Abstract: Voice signals amplified in a programmable gain, programmable bandwidth subsystem are digitized and buffered and the digitized signals are transferred over a dedicated high speed bus to a speech processor, thus relieving the speech processor and its resident host of the overhead of high data rate transfers and permitting a relatively low capacity computer to accomplish voice recognition on a real time basis.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: February 5, 1991
    Assignee: IBM Corporation
    Inventors: Mary A. Garrett, Gideon Shichman