Patents by Inventor Chris Wiesner

Chris Wiesner 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).

  • Patent number: 11760320
    Abstract: A brake control system includes an interface controller configured to communicate with different control paths of sources for control of a brake system of a vehicle system. Each of the control paths is configured to communicate a control signal from a different source of the sources to control operation of the brake system. The interface controller is configured to arbitrate between the control signals concurrently received from the different sources via the control paths to dictate which of the different sources controls operation of the brake system at different times and prevent control by other sources of the different sources from concurrently controlling the operation of the brake system.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: September 19, 2023
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Ajith Kuttannair Kumar, Brian Meyer, Chris Wiesner, Matthew Paul Ensley, Patricia Sue Lacy
  • Publication number: 20210237696
    Abstract: A brake control system includes an interface controller configured to communicate with different control paths of sources for control of a brake system of a vehicle system. Each of the control paths is configured to communicate a control signal from a different source of the sources to control operation of the brake system. The interface controller is configured to arbitrate between the control signals concurrently received from the different sources via the control paths to dictate which of the different sources controls operation of the brake system at different times and prevent control by other sources of the different sources from concurrently controlling the operation of the brake system.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 5, 2021
    Inventors: Ajith Kuttannair Kumar, Brian Meyer, Chris Wiesner, Matthew Paul Ensley, Patricia Sue Lacy
  • Patent number: 7969512
    Abstract: A system for processing video information, the system including a memory configured to store video information, a memory controller coupled to the memory and configured to receive memory requests for the video information, a first video signal processing client coupled to the memory controller. The first video signal processing client including a video signal processor, a buffer coupled to the video signal processor, and a memory request module coupled to the memory controller and to the buffer, the memory request module being configured to submit amortized memory requests to the memory controller.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: June 28, 2011
    Assignee: ATI Technologies, Inc.
    Inventors: Paul Wiercienski, Chris Wiesner, Oswin Hall
  • Publication number: 20080066134
    Abstract: A system for processing video information, the system including a memory configured to store video information, a memory controller coupled to the memory and configured to receive memory requests for the video information, a first video signal processing client coupled to the memory controller. The first video signal processing client including a video signal processor, a buffer coupled to the video signal processor, and a memory request module coupled to the memory controller and to the buffer, the memory request module being configured to submit amortized memory requests to the memory controller.
    Type: Application
    Filed: August 28, 2006
    Publication date: March 13, 2008
    Inventors: Paul Wiercienski, Chris Wiesner, Oswin Hall