Patents by Inventor Peter F. Porzuczek

Peter F. Porzuczek 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).

  • Coupling a filter graph space to a network driver space
    Patent number: 7433938
    Abstract: A communication path is established that allows for communication between a filter graph space and a network driver space in a system. The communication path allows bidirectional communication between a filter graph driver in the filter graph space and a network driver in the network driver space. Addresses of data can be passed from the network driver to the filter graph driver, which allows the filter graph driver to communicate with a filter graph manager as necessary to configure the filter graph space to obtain data from the requested address. The data obtained from the address is then passed from the filter graph driver to the network driver.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: October 7, 2008
    Assignee: Microsoft Corporation
    Inventors: Terje K. Backman, Thaddeus C. Pritchett, Peter F. Porzuczek, John A. Elliott, IV, Sriram Rajagopalan, Patrick C. O'Hanlon
  • Coupling a filter graph space to a network driver space
    Patent number: 7433937
    Abstract: A communication path is established that allows for communication between a filter graph space and a network driver space in a system. The communication path allows bi-directional communication between a filter graph driver in the filter graph space and a network driver in the network driver space. Addresses of data can be passed from the network driver to the filter graph driver, which allows the filter graph driver to communicate with a filter graph manager as necessary to configure the filter graph space to obtain data from the requested address. The data obtained from the address is then passed from the filter graph driver to the network driver.
    Type: Grant
    Filed: October 7, 2005
    Date of Patent: October 7, 2008
    Assignee: Microsoft Corporation
    Inventors: Terje K. Backman, Thaddeus C. Pritchett, Peter F. Porzuczek, John A. Elliott, IV, Sriram Rajagopalan, Patrick C. O'Hanlon
  • Coupling a filter graph space to a network driver space
    Patent number: 7035916
    Abstract: A communication path is established that allows for communication between a filter graph space and a network driver space in a system. The communication path allows bi-directional communication between a filter graph driver in the filter graph space and a network driver in the network driver space. Addresses of data can be passed from the network driver to the filter graph driver, which allows the filter graph driver to communicate with a filter graph manager as necessary to configure the filter graph space to obtain data from the requested address. The data obtained from the address is then passed from the filter graph driver to the network driver.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: April 25, 2006
    Assignee: Microsoft Corporation
    Inventors: Terje K. Backman, Thaddeus C. Pritchett, Peter F. Porzuczek, John A. Elliott, IV, Sivaramakrishnan Rajagopalan, Patrick C. O'Hanlon