Patents by Inventor William Harold Leippe
William Harold Leippe 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).
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Patent number: 10598722Abstract: A mixed signal testing system capable of testing differently configured units under test (UUT) includes a controller, a test station and an interface system that support multiple UUTs. The test station includes independent sets of channels configured to send signals to and receive signals from each UUT being tested and signal processing subsystems that direct stimulus signals to a respective set of channels and receive signals in response thereto. The signal processing subsystems enable simultaneous and independent directing of stimulus signals through the sets of channels to each UUT and reception of signals from each UUT in response to the stimulus signals. Received signals responsive to stimulus signals provided to a fully functional UUT (with and without induced faults) are used to assess presence or absence of faults in the UUT being tested which may be determined to include one or more faults or be fault-free, i.e., fully functional.Type: GrantFiled: October 16, 2017Date of Patent: March 24, 2020Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, Eli Levi, Jim McKenna, William Harold Leippe, William Biagiotti, Richard Engel
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Patent number: 10151791Abstract: A mixed signal testing system capable of testing differently configured units under test (UUT) includes a controller, a test station and an interface system that support multiple UUTs. The test station includes independent sets of channels configured to send signals to and receive signals from each UUT being tested and signal processing subsystems that direct stimulus signals to a respective set of channels and receive signals in response thereto. The signal processing subsystems enable simultaneous and independent directing of stimulus signals through the sets of channels to each UUT and reception of signals from each UUT in response to the stimulus signals. Received signals responsive to stimulus signals provided to a fully functional UUT (with and without induced faults) are used to assess presence or absence of faults in the UUT being tested which may be determined to include one or more faults or be fault-free, i.e., fully functional.Type: GrantFiled: November 24, 2017Date of Patent: December 11, 2018Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, Eli Levi, Jim McKenna, William Harold Leippe, William Biagiotti, Richard Engel
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Patent number: 9864003Abstract: A mixed signal testing system capable of testing differently configured units under test (UUT) includes a controller, a test station and an interface system that support multiple UUTs. The test station includes independent sets of channels configured to send signals to and receive signals from each UUT being tested and signal processing subsystems that direct stimulus signals to a respective set of channels and receive signals in response thereto. The signal processing subsystems enable simultaneous and independent directing of stimulus signals through the sets of channels to each UUT and reception of signals from each UUT in response to the stimulus signals. Received signals responsive to stimulus signals provided to a fully functional UUT (with and without induced faults) are used to assess presence or absence of faults in the UUT being tested which may be determined to include one or more faults or be fault-free, i.e., fully functional.Type: GrantFiled: June 12, 2017Date of Patent: January 9, 2018Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, Eli Levi, Jim McKenna, William Harold Leippe, William Biagiotti, Richard Engel
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Patent number: 9739827Abstract: A mixed signal testing system capable of testing differently configured units under test (UUT) includes a controller, a test station and an interface system that support multiple UUTs. The test station includes independent sets of channels configured to send signals to and receive signals from each UUT being tested and signal processing subsystems that direct stimulus signals to a respective set of channels and receive signals in response thereto. The signal processing subsystems enable simultaneous and independent directing of stimulus signals through the sets of channels to each UUT and reception of signals from each UUT in response to the stimulus signals. Received signals responsive to stimulus signals provided to a fully functional UUT (with and without induced faults) are used to assess presence or absence of faults in the UUT being tested which may be determined to include one or more faults or be fault-free, i.e., fully functional.Type: GrantFiled: February 2, 2017Date of Patent: August 22, 2017Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, Eli Levi, Jim McKenna, William Harold Leippe, William Biagiotti, Richard Engel
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Patent number: 9519463Abstract: Flowchart generation method and tool is provided with an easy-to-use graphical user interface. The graphical user interface of the tool enables a user to select a programming language which the test program was written in, and a test station which the test program was developed for. Upon these selections, a parser will point to the configuration files appropriate for the selected language and test station. The configuration files contain rules and definitions of the chosen programming language and test station, so that the parsing of the test program language can begin. Utilizing the data created from the parsing process, the tool points to other configuration files, referred to as a flowcharting configuration file, that each contain information on how to present the parsed data in a flow chart.Type: GrantFiled: November 15, 2012Date of Patent: December 13, 2016Assignee: Advanced Testing Technologies Inc.Inventors: William Harold Leippe, William Biagiotti
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Patent number: 8788228Abstract: Method for validating a single waveform or series of waveforms that are intended for evaluating signals within an automated testing environment. Test signal data is supplied by an external source. The method creates a golden template from a known, good instance of the waveform under test and algorithmically applies it to other waveforms under test to determine compliance. In the application to video waveforms, timing parameters, deflection parameters and image content parameters are simultaneously tested resulting in efficient concrete and tangible results. Instead of providing the known, good instance of the waveform under test to a processor that implements the method, descriptive parameters of the known, good instance of the waveform may be provided to the processor that calculates data points of the expected video waveforms and then determines rules for the waveform based on the calculated data points.Type: GrantFiled: September 21, 2011Date of Patent: July 22, 2014Assignee: Advanced Testing Technologies, Inc.Inventors: William Biagiotti, Eli Levi, William Harold Leippe
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Patent number: 8655617Abstract: Method for validating a single waveform or series of waveforms that are intended for evaluating signals within an automated testing environment. Test signal data is supplied by an external source. The method creates a golden template from a known, good instance of the waveform under test and algorithmically applies it to other waveforms under test to determine compliance. In the application to video waveforms, timing parameters, deflection parameters and image content parameters are simultaneously tested resulting in efficient concrete and tangible results. Instead of providing the known, good instance of the waveform under test to a processor that implements the method, descriptive parameters of the known, good instance of the waveform may be provided to the processor that calculates data points of the expected video waveforms and then determines rules for the waveform based on the calculated data points.Type: GrantFiled: July 3, 2013Date of Patent: February 18, 2014Assignee: Advanced Testing Technologies, Inc.Inventors: William Biagiotti, Eli Levi, William Harold Leippe
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Patent number: 8489381Abstract: Method and system to configure a common set of electronic components using software in order to simulate different electronic, mechanical and/or electro-mechanical instruments or instrument functions. For each instrument function or traditional mode of operation to be simulated, software models are created which when directed to the electronic components, cause the electronic components to respond to input in the same manner that the actual, traditional physical instrument would respond to satisfy the same test requirement input. The software models are preferably stored in a model repository which is searchable to enable a user to select the instrument function or traditional mode of operation to be simulated with the corresponding model being provided to the electronic components. Once the model, i.e., a function for each synthetic element, is downloaded and the electronic components configured according to the model functions, testing of the assemblies or other UUTs can begin.Type: GrantFiled: March 5, 2012Date of Patent: July 16, 2013Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, Eli Levi, William Harold Leippe, Emery Korpi, Michael Lai, James Kuveikis, Richard E. Chalmers, Richard Engel, Peter F. Britch, William Biagiotti, David Howell
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Patent number: 8359585Abstract: Methods and systems for obsolescence mitigation of electronic systems including hardware and software components, in particular methods and systems for managing obsolete instrument hardware and application software used in legacy Automated Test Systems (ATS) or Automatic Test Equipment (ATE). When one or more components of a test program set (TPS) has been rendered obsolete, migration to one or more replacement instruments without any impact to the TPS or other remaining legacy instruments in the ATE or ATS is obtained by a translator module interposed between the new instrument and the system bus for translating instructions for the obsolete instrument or set of instruments into instructions or procedures for the new instrument whereby the new instrument thus functions in the same manner as the obsolete instrument or set of instruments.Type: GrantFiled: November 13, 2007Date of Patent: January 22, 2013Assignee: Advanced Testing Technologies, Inc.Inventors: Robert Spinner, William Harold Leippe, James McKenna, Timothy Fox
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Patent number: 8356282Abstract: Integrated application of specific CASE tools that allow a user to accomplish instrument programming and control when generating, capturing and/or analyzing electronic signals, and in doing so automatically generate automation code to replicate a desired instrument setup, acquisition, analysis and sequence control. The CASE tools include, but are not limited to, GUI instrument programming tools, an electronic signal redisplay tool, a waveform analyzer tool, automated code generation tools, macro generation tools, macro and sequence playback tools, a test creation tool, a test sequencer tool, a decision engine that may be part of the test sequencer tool, and test result data logger. A method for analyzing electronic signals that enables multiple tests to be performed after a single signal acquisition, and enables results from the multiple tests to be analyzed is also disclosed.Type: GrantFiled: September 20, 2011Date of Patent: January 15, 2013Assignee: Advanced Testing Technologies, Inc.Inventors: William Harold Leippe, William Biagiotti, Eli Levi, Robert Spinner
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Patent number: 8300153Abstract: Video selection display unit that is capable of routing real-time output signals having a video component from different video signal sources, e.g., different instruments or home entertainment devices, to a single output for display on a monitor or other type of video display. The video selection display unit may be part of an automatic test system or home entertainment system. Control of the video selection display unit can be effected locally via a user interface, such as one or more pushbuttons, and/or remotely over a network which may be the same network used for communication with the instruments or devices or using an infrared remote control unit.Type: GrantFiled: March 6, 2008Date of Patent: October 30, 2012Assignee: Advanced Testing Technologies, Inc.Inventors: Richard Engel, Robert Spinner, William Harold Leippe
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Patent number: 8131529Abstract: Method and system to configure a common set of electronic components using software in order to simulate different electronic, mechanical and/or electro-mechanical instruments or instrument functions. For each instrument function or traditional mode of operation to be simulated, software models are created which when directed to the electronic components, cause the electronic components to respond to input in the same manner that the actual, traditional physical instrument would respond to satisfy the same test requirement input. The software models are preferably stored in a model repository which is searchable to enable a user to select the instrument function or traditional mode of operation to be simulated with the corresponding model being provided to the electronic components. Once the model, i.e., a function for each synthetic element, is downloaded and the electronic components configured according to the model functions, testing of the assemblies or other UUTs can begin.Type: GrantFiled: September 1, 2006Date of Patent: March 6, 2012Assignee: Advanced Testing Technologies Inc.Inventors: Robert Spinner, Eli Levi, William Harold Leippe, Emery Korpi, Michael Lai, James Kuveikis, Richard E. Chalmers, Richard Engel, Peter F. Britch, William Biagiotti, David Howell
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Publication number: 20090225228Abstract: Video selection display unit that is capable of routing real-time output signals having a video component from different video signal sources, e.g., different instruments or home entertainment devices, to a single output for display on a monitor or other type of video display. The video selection display unit may be part of an automatic test system or home entertainment system. Control of the video selection display unit can be effected locally via a user interface, such as one or more pushbuttons, and/or remotely over a network which may be the same network used for communication with the instruments or devices or using an infrared remote control unit.Type: ApplicationFiled: March 6, 2008Publication date: September 10, 2009Applicant: ADVANCED TESTING TECHNOLOGIES, INC.Inventors: Richard Engel, Robert Spinner, William Harold Leippe