Patents by Inventor Michael M. Magruder

Michael M. Magruder 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).

  • Combined pessimistic and optimistic concurrency control
    Publication number: 20080034172
    Abstract: Various technologies and techniques are disclosed that improve implementation of concurrency control modes in a transactional memory system. A transactional memory word is provided for each piece of data. The transactional memory word includes a version number, a reader indicator, and an exclusive writer indicator. The transactional memory word is analyzed to determine if the particular concurrency control mode is proper. Using the transactional memory word to help with concurrency control allows multiple combinations of operations to be performed against the same memory location simultaneously and/or from different transactions. For example, a pessimistic read operation and an optimistic read operation can be performed against the same memory location.
    Type: Application
    Filed: August 4, 2006
    Publication date: February 7, 2008
    Applicant: Microsoft Corporation
    Inventors: John Joseph Duffy, Michael M. Magruder, Goetz Graefe, David Detlefs, Vinod K. Grover
  • Software transactional protection of managed pointers
    Publication number: 20080034359
    Abstract: Various technologies and techniques are disclosed that provide software transactional protection of managed pointers. A software transactional memory system interacts with and/or includes a compiler. At compile time, the compiler determines that there are one or more reference arguments in one or more code segments being compiled whose source cannot be recovered. The compiler executes a procedure to select one or more appropriate techniques or combinations thereof for communicating the sources of the referenced variables to the called code segments to ensure the referenced variables can be recovered when needed. Some examples of these techniques include a fattened by-ref technique, a static fattening technique, a dynamic ByRefInfo type technique, and others. One or more combinations of these techniques can be used as appropriate.
    Type: Application
    Filed: August 4, 2006
    Publication date: February 7, 2008
    Applicant: Microsoft Corporation Microsoft Patent Group
    Inventors: John Joseph Duffy, Michael M. Magruder, Goetz Graefe, David Detlefs
  • Application program interface for network software platform
    Patent number: 7017162
    Abstract: An application program interface (API) provides a set of functions, including a set of base classes and types that are used in substantially all applications accessing the API, for application developers who build Web applications on Microsoft Corporation's .NET™ platform.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: March 21, 2006
    Assignee: Microsoft Corporation
    Inventors: Adam W. Smith, Anthony J. Moore, Brian A. LaMacchia, Anders Hejlsberg, Brian M. Grunkemeyer, Caleb L. Doise, Christopher W. Brumme, Christopher L. Anderson, Corina E. Feuerstein, Craig T. Sinclair, Daniel Takacs, David S. Ebbo, David O. Driver, David S. Mortenson, Erik B. Christensen, Erik B. Olson, Fabio A. Yeon, Gopala Krishna R. Kakivaya, Gregory D. Fee, Hany E. Ramadan, Henry L. Sanders, Jayanth V. Rajan, Jeffrey M. Cooperstein, Jonathan C. Hawkins, James H. Hogg, Joe D. Long, John I. McConnell, Jesus Ruiz-Scougall, James S. Miller, Julie D. Bennett, Krzysztof J. Cwalina, Lance E. Olson, Loren M. Kohnfelder, Michael M. Magruder, Manish S. Prabhu, Radu Rares Palanca, Raja Krishnaswamy, Shawn P. Burke, Sean E. Trowbridge, Seth M. Demsey, Shajan Dasan, Stefan H. Pharies, Suzanne M. Cook, Tarun Anand, Travis J. Muhlestein, Yann E. Christensen, Yung-shin Lin, Ramasamy Krishnaswamy, Joseph Roxe, Alan Boshier, David Bau
  • Application program interface for network software platform
    Patent number: 7013469
    Abstract: An application program interface (API) provides a set of functions, including a set of base classes and types that are used in substantially all applications accessing the API, for application developers who build Web applications on Microsoft Corporation's .NET™ platform.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: March 14, 2006
    Assignee: Microsoft Corporation
    Inventors: Adam W. Smith, Anthony J. Moore, Brian A. LaMacchia, Anders Hejlsberg, Brian M. Grunkemeyer, Caleb L. Doise, Christopher W. Brumme, Christopher L. Anderson, Corina E. Feuerstein, Craig T. Sinclair, Daniel Takacs, David S. Ebbo, David O. Driver, David S. Mortenson, Erik B. Christensen, Erik B. Olson, Fabio A. Yeon, Gopala Krishna R. Kakivaya, Gregory D. Fee, Hany E. Ramadan, Henry L. Sanders, Jayanth V. Rajan, Jeffrey M. Cooperstein, Jonathan C. Hawkins, James H. Hogg, Joe D. Long, John I. McConnell, Jesus Ruiz-Scougall, James S. Miller, Julie D. Bennett, Krzysztof J. Cwalina, Lance E. Olson, Loren M. Kohnfelder, Michael M. Magruder, Manish S. Prabhu, Radu Rares Palanca, Raja Krishnaswamy, Shawn P. Burke, Sean E. Trowbridge, Seth M. Demsey, Shajan Dasan, Stefan H. Pharies, Suzanne M. Cook, Tarun Anand, Travis J. Muhlestein, Yann E. Christensen, Yung-shin Lin, Ramasamy Krishnaswamy, Joseph Roxe, Alan Boshier, David Bau
  • Method and system for editing software programs
    Patent number: 6836884
    Abstract: A method and system are disclosed for editing a software program in a common language runtime environment, wherein the software program has a source code component, an intermediate language component, and a native code component. The method comprises executing a first portion of the native code component, suspending execution of the native code component at a first point, and allowing a user to edit the source code component to create an edited source code component. The edited source code component is compiled using a source compiler to create an edited intermediate language component, and the edited intermediate language component is compiled using an intermediate language compiler to create an edited native code component. The edited native code component is then executed beginning at the point where execution was previously suspended.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: December 28, 2004
    Assignee: Microsoft Corporation
    Inventors: William G. Evans, Jennifer A. Hamilton, Michael M. Magruder, Vance P. Morrison, Lawrence B. Sullivan, Jr., Sean E. Trowbridge, Jason L. Zander
  • Just-my-code debugging
    Publication number: 20040210876
    Abstract: Systems and methods for Just-My-Code (JMC) debugging are described. In one aspect, debugging probes are automatically inserted into respective programming constructs representing interesting code. The debugging probes are inserted during computer computer-program compiling operations that generate native code. The native code is then executed as a process. The process includes one or more threads of execution that run-free through uninteresting code during a JMC step operation. A thread of the one or more threads is only halted in the interesting code when an active one of the debugging probes is encountered by the thread while the thread is JMC stepping through the process.
    Type: Application
    Filed: April 21, 2003
    Publication date: October 21, 2004
    Inventors: Jonathon Michael Stall, Michael M. Magruder
  • Application program interface for network software platform
    Publication number: 20030167356
    Abstract: An application program interface (API) provides a set of functions, including a set of base classes and types that are used in substantially all applications accessing the API, for application developers who build Web applications on Microsoft Corporation's .NET™ platform.
    Type: Application
    Filed: July 10, 2001
    Publication date: September 4, 2003
    Inventors: Adam W. Smith, Anthony J. Moore, Brian A. LaMacchia, Anders Hejlsberg, Brian M. Grunkemeyer, Caleb L. Doise, Christopher W. Brumme, Christopher L. Anderson, Corina E. Feuerstein, Craig T. Sinclair, Daniel Takacs, David S. Ebbo, David O. Driver, David S. Mortenson, Erik B. Christensen, Erik B. Olson, Fabio A. Yeon, Gopala Krishna R. Kakivaya, Gregory D. Fee, Hany E. Ramadan, Henry L. Sanders, Jayanth V. Rajan, Jeffrey M. Cooperstein, Jonathan C. Hawkins, James H. Hogg, Joe D. Long, John I. McConnell, Jesus Ruiz-Scougall, James S. Miller, Julie D. Bennett, Krzysztof J. Cwalina, Lance E. Olson, Loren M. Kohnfelder, Michael M. Magruder, Manish S. Prabhu, Radu Rares Palanca, Raja Krishnaswamy, Shawn P. Burke, Sean E. Trowbridge, Seth M. Demsey, Shajan Dasan, Stefan H. Pharies, Suzanne M. Cook, Tarun Anand, Travis J. Muhlestein, Yann E. Christensen, Yung-shin Lin, Ramasamy Krishnaswamy, Joseph Roxe, Alan Boshier, David Bau
  • Application program interface for network software platform
    Publication number: 20030028685
    Abstract: An application program interface (API) provides a set of functions for application developers who build Web applications on Microsoft Corporation's .NET™ platform.
    Type: Application
    Filed: February 28, 2002
    Publication date: February 6, 2003
    Inventors: Adam W. Smith, Anthony J. Moore, Anders Hejlsberg, Brian A. LaMacchia, Blaine J. Dockter, Brian M. Grunkemeyer, Brian K. Pepin, Caleb L. Doise, Christopher W. Brumme, Chad W. Royal, Christopher L. Anderson, Corina E. Feuerstein, Craig T. Sinclair, Daniel Dedu-Constantin, Daniel Takacs, David S. Ebbo, David S. Mortenson, Erik B. Christensen, Erik B. Olson, Fabio A. Yeon, Giovanni M. Della-Libera, Gopala Krishna R. Kakivaya, Gregory D. Fee, Hany E. Ramadan, Jayanth V. Rajan, Jeffrey M. Cooperstein, Jonathan C. Hawkins, James H. Hogg, Joe D. Long, John I. McConnell, Jesus Ruiz-Scougall, James S. Miller, Julie D. Bennett, Jun Fang, Krzysztof J. Cwalina, Keith W. Ballinger, Lance E. Olson, Loren M. Kohnfelder, Luca Bolognese, Manu Vasandani, Mark T. Anders, Mark P. Ashton, Mark A. Boulter, Mark W. Fussell, Michael M. Magruder, Manish S. Prabhu, Neetu Rajpal, Nikhil Kothari, Nithyalakshmi Sampathkumar, Nicholas M. Kramer, Omri Gazitt, Radu Rares Palanca, Raja Krishnaswamy, Robert M. Howard, Ramasamy Krishnaswamy, Shawn P. Burke, Scott D. Guthrie, Sean E. Trowbridge, Seth M. Demsey, Shajan Dasan, Subhag P. Oak, Sreeram Nivarthi, Stefan H. Pharies, Suzanne M. Cook, Susan M. Warren, Tarun Anand, Travis J. Muhlestein, William A. Adams, Yan Leshinsky, Yann E. Christensen, Yung-shin Lin, Stephen J. Miller, Joseph Roxe, Alan Boshier, Henry L. Sanders, David Bau