Patents by Inventor David M. Berka

David M. Berka 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).

  • Programmable glitch filter
    Patent number: 7236051
    Abstract: An apparatus and method for filtering glitches in data signals are provided. The apparatus and method provide a programmable glitch filter that may be programmed to filter glitches of different depths. The apparatus and method further provide a glitch filter that is programmable and incorporates a synchronizer for synchronizing the filtered output from the glitch filter to a different clock domain than that of the clock input.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: June 26, 2007
    Assignee: LSI Corporation
    Inventors: David M. Berka, Travis A. Bradfield, Tracy R. Spitler
  • Programmable glitch filter
    Publication number: 20030137343
    Abstract: An apparatus and method for filtering glitches in data signals are provided. The apparatus and method provide a programmable glitch filter that may be programmed to filter glitches of different depths. The apparatus and method further provide a glitch filter that is programmable and incorporates a synchronizer for synchronizing the filtered output from the glitch filter to a different clock domain than that of the clock input.
    Type: Application
    Filed: March 5, 2003
    Publication date: July 24, 2003
    Inventors: David M. Berka, Travis A. Bradfield, Tracy R. Spitler
  • Programmable glitch filter
    Patent number: 6566939
    Abstract: An apparatus and method for filtering glitches in data signals are provided. The apparatus and method provide a programmable glitch filter that may be programmed to filter glitches of different depths. The apparatus and method further provide a glitch filter that is programmable and incorporates a synchronizer for synchronizing the filtered output from the glitch filter to a different clock domain than that of the clock input.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: May 20, 2003
    Assignee: LSI Logic Corporation
    Inventors: David M. Berka, Travis A. Bradfield, Tracy R. Spitler