Patents by Inventor Alois KOEHLDORFNER

Alois KOEHLDORFNER 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).

  • Method and apparatus for complex time measurements
    Patent number: 8938370
    Abstract: Apparatus used in an automatic test equipment, comprising a plurality of system modules. Each system module comprises a Time Measurement Unit. The Time Measurement Unit comprises a Global Time Stamping Module. The Global Time Stamping Module comprises a plurality of Global Time Stamping Cores that comprising: an information receiving section for receiving at least two information, an event receiving section for receiving at a Core Input events, an event determining section for determining events of interest from said received events appearing on said Core Input, and an instructing section for instructing a Time Stamp Memory to record a current status of a Time Stamp Counter corresponding to the Clock Information, if an event of interest is determined. The Global Time Stamping Module further comprises a supplying section for supplying said plurality of Global Time Stamping Cores with a common time base.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: January 20, 2015
    Assignee: Advantest Corporation
    Inventors: Klaus Richter, Alois Koehldorfner, Bernhard Heibler
  • METHOD AND APPARATUS FOR COMPLEX TIME MEASUREMENTS
    Publication number: 20120010857
    Abstract: Apparatus used in an automatic test equipment, comprising a plurality of system modules. Each system module comprises a Time Measurement Unit. The Time Measurement Unit comprises a Global Time Stamping Module. The Global Time Stamping Module comprises a plurality of Global Time Stamping Cores that comprising: an information receiving section for receiving at least two information, an event receiving section for receiving at a Core Input events, an event determining section for determining events of interest from said received events appearing on said Core Input, and an instructing section for instructing a Time Stamp Memory to record a current status of a Time Stamp Counter corresponding to the Clock Information, if an event of interest is determined. The Global Time Stamping Module further comprises a supplying section for supplying said plurality of Global Time Stamping Cores with a common time base.
    Type: Application
    Filed: January 25, 2011
    Publication date: January 12, 2012
    Applicant: ADVANTEST CORPORATION
    Inventors: Klaus RICHTER, Alois KOEHLDORFNER, Bernhard HEIBLER