Patents by Inventor Erik B. Christensen

Erik B. Christensen 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).

  • Extensible infrastructure for manipulating messages communicated over a distributed network
    Publication number: 20030233477
    Abstract: Described is a Web-enabled application that transmits or receives serialized messages and declaratively identifies another module of code to execute on a message either when received or prior to being transmitted. Briefly stated, a system embodies an infrastructure where a module of code associated with a Web service may be annotated with identifiers for other modules of code (“extensions”). When executed, the Web service code invokes the extension, which is configured to operate on an incoming or outgoing message. The extensions are configured to capture a stream of information related to the message, operate on the stream of information as programmed, and make the modified stream available for either serialization or deserialization.
    Type: Application
    Filed: June 17, 2002
    Publication date: December 18, 2003
    Applicant: Microsoft Corporation
    Inventors: Keith W. Ballinger, Erik B. Christensen, Stefan H. Pharies, Alexander M. DeJarnatt
  • Application program interface for network software platform
    Publication number: 20030172196
    Abstract: An application program interface (API) provides a set of functions that make available support for processing XML documents for application developers who build Web applications on Microsoft Corporation's .NET™ platform.
    Type: Application
    Filed: July 10, 2001
    Publication date: September 11, 2003
    Inventors: Anders Hejlsberg, Daniel Dedu-Constantin, Erik B. Christensen, Keith W. Ballinger, Mark W. Fussell, Neetu Rajpal, Nithyalakshmi Sampathkumar, Omri Gazitt, Stefan H. Pharies, William A. Adams, Yan Leshinsky, Chia-Hsun Chen
  • 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: 20030167355
    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: July 10, 2001
    Publication date: September 4, 2003
    Inventors: Adam W. Smith, Anthony J. Moore, David S. Ebbo, Erik B. Christensen, Erik B. Olson, Fabio A. Yeon, Jayanth V. Rajan, Keith W. Ballinger, Manu Vasandani, Mark T. Anders, Mark A. Boulter, Nikhil Kothari, Robert M. Howard, Scott D. Guthrie, Stephen J. Millet, Stefan H. Pharies, Suzanna M. Cook, Susan M. Warren, Yann E. Christensen
  • Virtual network with adaptive dispatcher
    Publication number: 20030101284
    Abstract: Methods and systems for providing a virtual network are disclosed. At least one layer of abstraction is created between network service applications and conventional network protocols by inserting an adaptive dispatcher between applications and network transport services on each machine in a network. The message protocol in the virtual network is extensible, allowing application programs to create new headers within any message as needed. The adaptive dispatcher contains handlers that route and dispatch messages within the virtual network based on arbitrary content within each message, including any combination of headers and/or data content. Each device on the virtual network has a virtual address to which messages are directed, allowing devices to move within the network without reconfiguring routing tables.
    Type: Application
    Filed: November 27, 2001
    Publication date: May 29, 2003
    Applicant: Microsoft Corporation
    Inventors: Luis F. Cabrera, Erik B. Christensen, Giovanni M. Della-Libera, Christopher G. Kaler, David E. Levin, Bradford H. Lovering, Steven E. Lucco, Stephen J. Millet, John P. Shewchuk, Robert S. Wahbe, David A. Wortendyke
  • Composable messaging protocol
    Publication number: 20030074482
    Abstract: Methods and systems for using a compensable network messaging protocol are disclosed. A complete set of attributes and characteristics of a messaging protocol are broken down into independent pieces, or protocolettes. When a network application sends a message across the network, the network application selects the set of services that are needed for that specific message (e.g., reliability). A code generator composes a messaging protocol using the preconstructed protocolettes, based on the network application's needs and/or request. The message is forwarded to a router, which transmits the message using the uniquely composed messaging protocol for delivery to the recipient(s).
    Type: Application
    Filed: October 24, 2001
    Publication date: April 17, 2003
    Inventors: Erik B. Christensen, Andrew I. Layman, Bradford H. Lovering, Steven E. Lucco, Henrik Frystyk Nielsen, John P. Shewchuk, Robert S. Wahbe, Christopher G. Kaler
  • Relsolving virtual network names
    Publication number: 20030074472
    Abstract: An apparatus and method is provided for resolving virtual network names using one or more name routers. A conventional Uniform Resource Locator (URL) naming scheme is extended by allowing any component to be mapped to an address. The resolution process occurs recursively through a plurality of name routers. Resolution can be contextual, such that the same virtual network name may be resolved differently depending on the identity of the client or other parameters.
    Type: Application
    Filed: October 24, 2001
    Publication date: April 17, 2003
    Inventors: Steven E. Lucco, Erik B. Christensen, Andrew J. Layman, David E. Levin, Bradford H. Lovering, Henrik Frystyk Nielsen, John P. Shewchuk
  • Routing of network messages
    Publication number: 20030074413
    Abstract: A routing protocol is provided for exchanging messages between an initial sender and an ultimate receiver, potentially via a set of intermediaries. The routing protocol provides an optional reverse message path that enables two-way message exchange patterns. The routing protocol can be expressed as a header entry within a message envelope, is independent of the underlying protocol, and can be generated at the application layer of a protocol stack. The routing protocol may allow each intermediary to process the message and dynamically alter the message path en route to the intended recipient.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 17, 2003
    Applicant: Microsoft Corporation
    Inventors: Henrik F. Nielsen, John P. Shewchuk, Erik B. Christensen, Alfred M. Lee, Christian Huitema, James M. Lyon, Mark H. Lukovsky, Andrew J. Layman, Satish R. Thatte, Christopher Kaler
  • Scoped referral statements
    Publication number: 20030074357
    Abstract: Methods, systems, and data structures for communicating object metadata are provided. A generic metadata container is presented that allows object metadata to be described in an extensible manner using protocol-neutral and platform-independent methodologies. A metadata scope refers to a dynamic universe of targets to which the included metadata statements correspond. Metadata properties provide a mechanism to describe the metadata itself, and metadata security can be used to ensure authentic metadata is sent and received. Mechanisms are also provided to allow refinement and replacement of metadata statements. The metadata container may be used to convey referral data to update routing tables in network nodes, and may also be used register referral statements and query a node for referral information.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 17, 2003
    Applicant: Microsoft Corporation
    Inventors: Henrik F. Nielsen, Christopher G. Kaler, Steven E. Lucco, David E. Levin, Erik B. Christensen
  • System and method for discovering information about web resources
    Publication number: 20030028528
    Abstract: Described is a system and mechanism by which a client computer may issue a conventional request for a resource on the Web. A response to that request is annotated with information indicating that metadata is available for the resource. Specifically, a special tag or instruction may be included in the response document that indicates the existence and location of a discovery document containing metadata about the resource. The client computer may then retrieve the metadata from the location identified in the response. Those skilled in the art will appreciate that the present invention enables a lightweight mechanism for discovering metadata about a resource without a need for extensive reprogramming of the resource or the addition of other resources specifically to indicate that metadata may exist for the resource.
    Type: Application
    Filed: February 11, 2002
    Publication date: February 6, 2003
    Applicant: Microsoft Corporation
    Inventors: Erik B. Christensen, Henrik Frystyk Nielsen, Andrew J. Layman, Gopal Krishna R. Kakivaya
  • 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
  • METHOD AND SYSTEM FOR REMOTE AUTOMATION OF OBJECT ORIENTED APPLICATIONS
    Publication number: 20020199035
    Abstract: An object oriented programming environment is extended to allow a client object oriented application running under a client/server operating system to communicate with a plurality of server object oriented applications located on one or more remote computers in a distributed computer environment. The extended object oriented programming environment provides the capability for a client object oriented application to connect to, and communicate with remote server object oriented applications as well as make object references to remote objects and remote object data. The extended object oriented programming environment is used for designing N-tiered logical models for distributed computing applications, while providing a flexible and adaptable M-tiered physical model underneath the N-tiered logical model. This environment is also used to provide the ability to reference remote objects from Internet and other client network applications.
    Type: Application
    Filed: June 30, 1998
    Publication date: December 26, 2002
    Inventors: ERIK B. CHRISTENSEN, BRADFORD H. LOVERING
  • Container independent data binding system
    Patent number: 6463442
    Abstract: A container independent data binding system that independently facilitates data binding by way of a binding agent object on behalf of any data consumer and/or data source that conforms to the necessary interfaces and protocols. The binding agent facilitates data binding and transparent data access for any visual and/or non-visual object, in addition to control data verification for client-side control validation independent of a container, binding collection for non-data aware objects that can benefit from data binding, data conversion and formatting to control User Interface displays in the context of data binding, and repeater control to facilitate a list view for visual objects, for any object that requires and requests access to these features rather than individually implementing these features without binding agent support.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: October 8, 2002
    Assignee: Microsoft Corporation
    Inventors: Samuel W. Bent, Erik B. Christensen, Richard A. Rollman
  • Method and system for remote automation of object oriented applications
    Patent number: 5881230
    Abstract: An object oriented programming environment is extended to allow a client object oriented application running under a client/server operating system to communicate with a plurality of server object oriented applications located on one or more remote computers in a distributed computer environment. The extended object oriented programming environment provides the capability for a client object oriented application to connect to, and communicate with remote server object oriented applications as well as make object references to remote objects and remote object data. The extended object oriented programming environment is used for designing N-tiered logical models for distributed computing applications, while providing a flexible and adaptable M-tiered physical model underneath the N-tiered logical model. This environment is also used to provide the ability to reference remote objects from Internet and other client network applications.
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: March 9, 1999
    Assignee: Microsoft Corporation
    Inventors: Erik B. Christensen, Bradford H. Lovering