Patents by Inventor Bruce Ohme

Bruce Ohme 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).

  • Publication number: 20070109012
    Abstract: A voting scheme for analog signals is described. An analog block is replicated to provide three analog blocks that are designed to have substantially the same analog output based on receiving substantially the same input. Voting is used to compare the analog outputs from the three analog blocks. In one example, the analog output from one of the three analog blocks having a middle value between the values of the other two analog outputs is provided as an output of the voter circuit. In another example, if the original analog block provides the analog output having the middle value, the output of the original analog block is provided as an output of the voter circuit. Otherwise, an output of another analog block is provided as an output of the voter circuit. In another example, the analog voter circuit determines which of the three analog outputs have been impacted by a transient event based on a non-zero output of transconductor circuits.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 17, 2007
    Applicant: Honeywell International Inc.
    Inventors: David Erstad, Bruce Ohme