Patents by Inventor David A. Brookes
David A. Brookes 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: 8856058Abstract: A business rules engine includes dynamic objects to support dynamically addressable facts. The business rules engine is configured to reduce the need for developer resources to provision resources and adjust/adapt input data and output which would traditionally be required. As a result significant cost advantages are provided in the use of a business rules engine.Type: GrantFiled: January 4, 2012Date of Patent: October 7, 2014Assignee: NICE Systems Technologies Inc.Inventors: David Brooke Martin, Arkadiy Isaakovich Reznik
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Publication number: 20140253176Abstract: A ping pong comparator voltage monitoring circuit which includes first and second comparators having inputs connected to a voltage Vin to be monitored, and second inputs connected to first and second nodes, respectively. A multiplexer alternately couples the first and second comparator outputs to an output in response to a periodic control signal. A ground-referenced voltage Vref1 is provided at a third node and a voltage Vref2 referenced to Vref1 is at a fourth node. A hysteresis hyst1 is switchably connected between the third and first nodes, and a hysteresis hyst2 is switchably connected between the fourth and second nodes. Hyst1 and hyst2 are switched in when the mux output toggles due to a rising Vin, and are switched out when the mux output toggles due to a falling Vin.Type: ApplicationFiled: March 11, 2013Publication date: September 11, 2014Applicant: Analog Devices TechnologyInventors: Finbarr O'Leary, Michael Edward Bradley, Naiqian Ren, George R. Spalding, Nigel David Brooke
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Patent number: 8823419Abstract: A ping pong comparator voltage monitoring circuit which includes first and second comparators having inputs connected to a voltage Vin to be monitored, and second inputs connected to first and second nodes, respectively. A multiplexer alternately couples the first and second comparator outputs to an output in response to a periodic control signal. A ground-referenced voltage Vref1 is provided at a third node and a voltage Vref2 referenced to Vref1 is at a fourth node. A hysteresis hyst1 is switchably connected between the third and first nodes, and a hysteresis hyst2 is switchably connected between the fourth and second nodes. Hyst1 and hyst2 are switched in when the mux output toggles due to a rising Vin, and are switched out when the mux output toggles due to a falling Vin.Type: GrantFiled: March 11, 2013Date of Patent: September 2, 2014Assignee: Analog Devices TechnologyInventors: Finbarr O'Leary, Michael Edward Bradley, Naiqian Ren, George R. Spalding, Nigel David Brooke
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Publication number: 20140245407Abstract: A social networking system contains information describing users of the social network and various connections among the users. A user can access multiple external systems that communicate with the social networking system to access information about the users of the social networking system. Login status of the user account on the social networking system is maintained. If the login status of the user account on the social networking system indicates that the user is not logged in, the user is required to provide authentication information. If the login status of the user account indicates that the user is logged in, social network information is provided to the user via an external system, subject to the privacy settings of users of the social networking system. If the user logs out from an external system, the user is also logged out from the social networking system.Type: ApplicationFiled: May 6, 2014Publication date: August 28, 2014Applicant: Facebook, Inc.Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Publication number: 20140237618Abstract: An external system (such as a website) that interacts with users communicates with a social networking system to access information about the users, who may also be users of the social networking system. If a privacy setting is changed in the social networking system, and the change applies to information that has been shared with an external system, the change is enforced at the external system. For example, the external system may be notified that the information is invalid and must be deleted, or the external system may periodically request the information so that changes to the privacy settings are eventually experienced at the external systems. When an external system again needs the information, whether expired naturally or actively invalidated by the social network, the external system sends a new request for the information, which is subject to the (possibly revised) privacy settings.Type: ApplicationFiled: April 30, 2014Publication date: August 21, 2014Applicant: Facebook, Inc.Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Publication number: 20140223519Abstract: The present invention provides a system and method for providing a social context to software applications. According to one embodiment of the invention, a user of a social network authorizes access by an external software application to information available in the social network. At some time later, the user of the social network uses an application designed by a third-party software developer. The application contacts the social network provider for permission to access the information available in the social network. If access has been authorized, the application incorporates the information from the social network into its interaction with the user, providing a social context to the user's interaction with the application.Type: ApplicationFiled: April 4, 2014Publication date: August 7, 2014Applicant: Facebook, Inc.Inventors: Adam D'Angelo, Dave Fetterman, Charles Duplain Cheever, Arieh Steinberg, Eric Zamore, James H. Wang, Julie Zhuo, David Brookes Morin, Mark Slee, Ruchi Sanghvi
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Patent number: 8763152Abstract: A social networking system contains information describing users of the social network and various connections among the users. A user can access multiple external systems that communicate with the social networking system to access information about the users of the social networking system. Login status of the user account on the social networking system is maintained. If the login status of the user account on the social networking system indicates that the user is not logged in, the user is required to provide authentication information. If the login status of the user account indicates that the user is logged in, social network information is provided to the user via an external system, subject to the privacy settings of users of the social networking system. If the user logs out from an external system, the user is also logged out from the social networking system.Type: GrantFiled: July 23, 2009Date of Patent: June 24, 2014Assignee: Facebook Inc.Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Patent number: 8752186Abstract: An external system (such as a website) that interacts with users communicates with a social networking system to access information about the users, who may also be users of the social networking system. If a privacy setting is changed in the social networking system, and the change applies to information that has been shared with an external system, the change is enforced at the external system. For example, the external system may be notified that the information is invalid and must be deleted, or the external system may periodically request the information so that changes to the privacy settings are eventually experienced at the external systems. When an external system again needs the information, whether expired naturally or actively invalidated by the social network, the external system sends a new request for the information, which is subject to the (possibly revised) privacy settings.Type: GrantFiled: July 23, 2009Date of Patent: June 10, 2014Assignee: Facebook, Inc.Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Patent number: 8732846Abstract: The present invention provides a system and method for providing a social context to software applications. According to one embodiment of the invention, a user of a social network authorizes access by an external software application to information available in the social network. At some time later, the user of the social network uses an application designed by a third-party software developer. The application contacts the social network provider for permission to access the information available in the social network. If access has been authorized, the application incorporates the information from the social network into its interaction with the user, providing a social context to the user's interaction with the application.Type: GrantFiled: August 15, 2007Date of Patent: May 20, 2014Assignee: Facebook, Inc.Inventors: Adam D'Angelo, Dave Fetterman, Charles Duplain Cheever, Arieh Steinberg, Eric Zamore, James H. Wang, Julie Zhuo, David Brookes Morin, Mark Slee, Ruchi Sanghvi
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Publication number: 20140023975Abstract: A process of producing a feed form a solid electrolyte oxygen separator and combusting the feed in a steam methane reforming furnace to produce a flue gas.Type: ApplicationFiled: July 9, 2013Publication date: January 23, 2014Inventors: Uchenna Prince Paul, David Brooke Ingram
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Publication number: 20130346502Abstract: A social networking system contains information describing information about users of the social networking system and about various connections among the users. When a user of the social networking system accesses an external website, the external website may send the user a web page containing markup language with instructions to retrieve information associated with a user from a social networking system. The client device processes the annotations and sends a request for social information related to the user to a social networking system, subject perhaps to privacy settings in the social networking system. The user's browser uses the information obtained from the social networking system in response to the request to render the markup language document for display on the user's computer system. This process allows the external website to use information from the social networking system to enhance the user's experience on the external website.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: Facebook, Inc.Inventors: Wei Zhu, David Brookes Morin, James M. Leszczenski, Michael Steven Vernal, Joshua E. Elman, Luke Jonathan Shepard
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Patent number: 8549072Abstract: A social networking system contains information describing information about users of the social networking system and about various connections among the users. When a user of the social networking system accesses an external website, the external website may send the user a web page containing markup language with instructions to retrieve information associated with a user from a social networking system. The client device processes the annotations and sends a request for social information related to the user to a social networking system, subject perhaps to privacy settings in the social networking system. The user's browser uses the information obtained from the social networking system in response to the request to render the markup language document for display on the user's computer system. This process allows the external website to use information from the social networking system to enhance the user's experience on the external website.Type: GrantFiled: July 23, 2009Date of Patent: October 1, 2013Assignee: Facebook, Inc.Inventors: Wei Zhu, David Brookes Morin, James M. Leszczenski, Michael Steven Vernal, Joshua E. Elman, Luke Jonathan Shepard
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Publication number: 20130014284Abstract: A social network contains information describing information about members of the social network and about various connections among the members. An external system that interacts with users (such as a website) communicates with the social network to access information about the members of the social network. In particular, the external system may determine whether a user is a member of the social network and then obtain information about the member and the member's connections within the social network. This allows an external system to use information from the social network to enhance a user's experience on the external system, while enforcing each member's privacy settings.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi, Julie Zhuo, Luke Jonathan Shepard
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Publication number: 20120089966Abstract: A two-pass technique for instrumenting an application is disclosed. One pass may be performed statically by analyzing the application and inserting probes while the application is not running. Another pass may be performed dynamically by analyzing data collected by the probes while the application runs to derive metrics for the probes. One or more metrics for each probe may be analyzed to determine whether to dynamically modify the probe. By dynamically modifying the probe, the application does not need to be shut down. Dynamically modifying the probe could include removing the probe from the application or moving the probe to another component (e.g., method) in the application, as examples. For example, the probe might be moved to a component that is either up or down the call graph from the component that the probe is presently in.Type: ApplicationFiled: October 12, 2010Publication date: April 12, 2012Applicant: COMPUTER ASSOCIATES THINK, INC.Inventors: David Brooke Martin, Marco Gagliardi, Mark Jacob Addleman
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Publication number: 20110022657Abstract: A social networking system contains information describing information about users of the social networking system and about various connections among the users. When a user of the social networking system accesses an external website, the external website may send the user a web page containing markup language with instructions to retrieve information associated with a user from a social networking system. The client device processes the annotations and sends a request for social information related to the user to a social networking system, subject perhaps to privacy settings in the social networking system. The user's browser uses the information obtained from the social networking system in response to the request to render the markup language document for display on the user's computer system. This process allows the external website to use information from the social networking system to enhance the user's experience on the external website.Type: ApplicationFiled: July 23, 2009Publication date: January 27, 2011Inventors: Wei Zhu, David Brookes Morin, James M. Leszczenski, Michael Steven Vernal, Joshua E. Elman, Luke Jonathan Shepard
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Publication number: 20110023101Abstract: A social networking system contains information describing users of the social network and various connections among the users. A user can access multiple external systems that communicate with the social networking system to access information about the users of the social networking system. Login status of the user account on the social networking system is maintained. If the login status of the user account on the social networking system indicates that the user is not logged in, the user is required to provide authentication information. If the login status of the user account indicates that the user is logged in, social network information is provided to the user via an external system, subject to the privacy settings of users of the social networking system. If the user logs out from an external system, the user is also logged out from the social networking system.Type: ApplicationFiled: July 23, 2009Publication date: January 27, 2011Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Publication number: 20110023129Abstract: An external system (such as a website) that interacts with users communicates with a social networking system to access information about the users, who may also be users of the social networking system. If a privacy setting is changed in the social networking system, and the change applies to information that has been shared with an external system, the change is enforced at the external system. For example, the external system may be notified that the information is invalid and must be deleted, or the external system may periodically request the information so that changes to the privacy settings are eventually experienced at the external systems. When an external system again needs the information, whether expired naturally or actively invalidated by the social network, the external system sends a new request for the information, which is subject to the (possibly revised) privacy settings.Type: ApplicationFiled: July 23, 2009Publication date: January 27, 2011Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi
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Patent number: 7814845Abstract: A device for gasifying biomass waste has two each of primary chambers, fume transfer vents, mixing chambers which accept fumes from the primary chamber, afterburner chambers in fluid communication with the mixing chambers, and an exhaust duct. Each secondary burner produces an initial heating flame within a vertical portion of the respective afterburner chamber, and secondary chambers are in fluid communication with the afterburner chambers. Heated gases from the afterburner chambers cause heating of the secondary chambers. A portion of each primary chamber has a heat conductive floor superimposed over the respective secondary chamber, and the partition between the primary chambers is heat conductive, so that conductive and convective heating of the primary chambers occurs.Type: GrantFiled: June 15, 2007Date of Patent: October 19, 2010Assignee: Zebrex Environmental SystemsInventor: David Brookes
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Publication number: 20100132049Abstract: A social network contains information describing information about members of the social network and about various connections among the members. An external system that interacts with users (such as a website) communicates with the social network to access information about the members of the social network. In particular, the external system may determine whether a user is a member of the social network and then obtain information about the member and the member's connections within the social network. This allows an external system to use information from the social network to enhance a user's experience on the external system, while enforcing each member's privacy settings.Type: ApplicationFiled: November 26, 2008Publication date: May 27, 2010Applicant: FACEBOOK, INC.Inventors: Michael Steven Vernal, Wei Zhu, James M. Leszczenski, Joshua E. Elman, David Brookes Morin, Charles Duplain Cheever, Ruchi Sanghvi, Julie Zhuo, Luke Jonathan Shepard
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Patent number: 7514275Abstract: A system and method for modeling the effect of a molecular contaminant film on performance of an optical system is disclosed. A mass of material outgassed from materials of the optical system is correlated to spectrum of outgassed products. The spectrum of outgassed products is normalized, and an aggregate molecular contaminant film thickness is predicted from each material. The absorbance spectrum of the aggregate molecular contaminant film is derived, and the derived absorbance spectrum of the aggregate contaminant film is convolved with an optical system instrument function. A plot of at least one transmission band as a function of source temperature is performed to determine the degradation in performance of the optical system.Type: GrantFiled: November 7, 2007Date of Patent: April 7, 2009Assignee: Raytheon CompanyInventors: David Brooke Hatfield, Michael Kennedy Burkland, Elaine Ellen Seasly