Patents by Inventor David Diehl
David Diehl 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: 8466585Abstract: Managing solid-state luminary (SSL) fixtures over power line carrier (PLC) networks is described herein. Devices provided in this description include SSL arrays, and converter circuitry coupled to drive the SSL arrays. More specifically, the converter circuitry is adapted to convert input voltage received from a power distribution network into a level suitable for driving the SSL arrays. The devices also include (PLC) modems for coupling to PLC networks, and coupled to the converter circuitry. In particular, the PLC modems interface the converter circuitry to the PLC networks.Type: GrantFiled: February 17, 2012Date of Patent: June 18, 2013Assignee: Cooper Technologies CompanyInventors: Ashok Deepak Shah, David Diehl Roberts, III
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Patent number: 8448220Abstract: Various embodiments include a system comprising an interface coupled to a computer network, the interface operable to provide a merge rule wizard operable to generate one or more displayable dialog boxes that include selectable criteria for merging a plurality of sets of security rules into a single security rule base.Type: GrantFiled: April 29, 2009Date of Patent: May 21, 2013Assignee: McAfee, Inc.Inventors: Jaideep Roy, Scott DeLoach, David Diehl
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Patent number: 8429736Abstract: A proxy device such as a firewall uses an internal socket namespace such as a text string such that connection requests must be explicitly redirected to a listening socket in the alternate namespace in order to connect to a service. Because external connections cannot directly address the listening socket or service, greater security is provided than with traditional firewall or proxy devices. To receive a redirected proxy connection, a service process creates a listening socket and binds a name in an alternate namespace to the socket before listening for connections.Type: GrantFiled: May 7, 2008Date of Patent: April 23, 2013Assignee: McAfee, Inc.Inventors: Michael W. Green, David Diehl, Michael J. Karels
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Publication number: 20120324526Abstract: System and methods for connection processing with limited data leakage. The system records state associated with a connection request in a connection state engine, records state associated with a connection acknowledgement in the connection state engine, stores data sent after the connection acknowledgement in a buffer and determines, without a proxy, whether to allow or deny a connection as a function of the data stored in the buffer.Type: ApplicationFiled: June 15, 2011Publication date: December 20, 2012Applicant: MCAFEE, INC.Inventors: Paul Meyer, David Diehl, Spencer Minear
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Publication number: 20120324569Abstract: A firewall system comprises a rule compiler operable to use florets and factoring to produce a rule data structure that enables a rules engine to apply a rule from a rule set in phases, including rules applicable during a first scan with second factors not available and rules applicable during a second scan such that only the second factors need be applied.Type: ApplicationFiled: June 15, 2011Publication date: December 20, 2012Applicant: McAfee, Inc.Inventors: David Diehl, Steven O. Chew
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Patent number: 8324838Abstract: Technologies are described herein for an illumination device and a corresponding fixture device. The illumination device includes a luminary module for the emission of light and an identification circuit containing identifying data, while the fixture device includes a driver module for supplying power to the illumination device and a controller module. When the illumination device is connected to the fixture device, the controller module communicates with the identification circuit of the illumination device to retrieve the identifying data and causes the driver module to supply the appropriate power to the luminary module of the illumination device.Type: GrantFiled: March 20, 2009Date of Patent: December 4, 2012Assignee: Cooper Technologies CompanyInventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20120274238Abstract: Technologies are described herein for an illumination device and a corresponding fixture device. The illumination device includes a luminary module for the emission of light and an identification circuit containing identifying data, while the fixture device includes a driver module for supplying power to the illumination device and a controller module. When the illumination device is connected to the fixture device, the controller module communicates with the identification circuit of the illumination device to retrieve the identifying data and causes the driver module to supply the appropriate power to the luminary module of the illumination device.Type: ApplicationFiled: July 11, 2012Publication date: November 1, 2012Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20120146430Abstract: Managing solid-state luminary (SSL) fixtures over power line carrier (PLC) networks is described herein. Devices provided in this description include SSL arrays, and converter circuitry coupled to drive the SSL arrays. More specifically, the converter circuitry is adapted to convert input voltage received from a power distribution network into a level suitable for driving the SSL arrays. The devices also include (PLC) modems for coupling to PLC networks, and coupled to the converter circuitry. In particular, the PLC modems interface the converter circuitry to the PLC networks.Type: ApplicationFiled: February 17, 2012Publication date: June 14, 2012Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Patent number: 8148854Abstract: Managing solid-state luminary (SSL) fixtures over power line carrier (PLC) networks is described herein. Devices provided in this description include SSL arrays, and converter circuitry coupled to drive the SSL arrays. More specifically, the converter circuitry is adapted to convert input voltage received from a power distribution network into a level suitable for driving the SSL arrays. The devices also include (PLC) modems for coupling to PLC networks, and coupled to the converter circuitry. In particular, the PLC modems interface the converter circuitry to the PLC networks.Type: GrantFiled: March 20, 2009Date of Patent: April 3, 2012Assignee: Cooper Technologies CompanyInventors: Ashok Deepak Shah, David Diehl Roberts, III
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Patent number: 8133324Abstract: The invention provides a method for the at least partial removal of one or more polymeric coating layers from a coated substrate having at least one coated surface. The method includes generating at least one reactive species in an ionized gas stream discharged at atmospheric pressure; and placing the coated surface in the ionized gas stream. The at least one reactive species reacts with the one or more polymeric coating layers such that one or more coating layers is at least partially removed from the coated surface of the substrate at atmospheric pressure.Type: GrantFiled: June 16, 2005Date of Patent: March 13, 2012Assignee: PPG Industries Ohio, IncInventors: James A. Claar, Jerome J. Cuomo, David A. Diehl, Christopher J. Oldham, Roger C. Sanwald, Truman F. Wilt, Peter J. Yancey
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Publication number: 20110028006Abstract: Technologies are described herein for a conductive magnetic coupling system. The system includes a signal supply component that provides electrical and/or data signals to a signal consumption component that utilizes the signal to provide an output. The two components are magnetically coupled together such that the magnetic coupling mechanisms not only provide the bonding mechanism for securing the components to one another, but also provide the electrical and communicative continuity that allows for the transfer of electrical and/or data signals between the two components. Aspects provide for the repositioning of the signal consumption component along any section of a signal supply component configured as a magnetic track system. Aspects further provide for a flexible, fluid impermeable signal supply component in which a signal consumption component is repositionable along its length.Type: ApplicationFiled: March 20, 2009Publication date: February 3, 2011Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Patent number: 7726974Abstract: Technologies are described herein for a conductive magnetic coupling system. The system includes a signal supply component that provides electrical and/or data signals to a signal consumption component that utilizes the signal to provide an output. The two components are magnetically coupled together such that the magnetic coupling mechanisms not only provide the bonding mechanism for securing the components to one another, but also provide the electrical and communicative continuity that allows for the transfer of electrical and/or data signals between the two components. Aspects provide for the repositioning of the signal consumption component along any section of a signal supply component configured as a magnetic track system. Aspects further provide for a flexible, fluid impermeable signal supply component in which a signal consumption component is repositionable along its length.Type: GrantFiled: March 20, 2009Date of Patent: June 1, 2010Assignee: Illumitron InternationalInventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20100037289Abstract: Various embodiments include a system comprising an interface coupled to a computer network, the interface operable to provide a merge rule wizard operable to generate one or more displayable dialog boxes that include selectable criteria for merging a plurality of sets of security rules into a single security rule base.Type: ApplicationFiled: April 29, 2009Publication date: February 11, 2010Applicant: Secure Computing CorporationInventors: Jaideep Roy, Scott DeLoach, David Diehl
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Publication number: 20090300748Abstract: A firewall system comprises a rule management tool that is operable to evaluate a rule set for rules that may be merged, present selected rules that can be merged to an administrator, along with an indication of any change in function of the resulting merged rule, and receive input from the administrator indicating whether to merge the selected rules.Type: ApplicationFiled: June 2, 2008Publication date: December 3, 2009Applicant: Secure Computing CorporationInventors: David Diehl, Scott DeLoach, Jaideep Roy
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Publication number: 20090282471Abstract: A proxy device such as a firewall uses an internal socket namespace such as a text string such that connection requests must be explicitly redirected to a listening socket in the alternate namespace in order to connect to a service. Because external connections cannot directly address the listening socket or service, greater security is provided than with traditional firewall or proxy devices. To receive a redirected proxy connection, a service process creates a listening socket and binds a name in an alternate namespace to the socket before listening for connections.Type: ApplicationFiled: May 7, 2008Publication date: November 12, 2009Applicant: Secure Computing CorporationInventors: Michael W. Green, David Diehl, Michael J. Karels
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Publication number: 20090258221Abstract: Light-reflective article including polymeric substrate; tie layer disposed on polymeric substrate and having composition including metal element; support layer including diamond-like carbon disposed on tie layer; and light-reflective layer disposed on support layer and having composition including metal element. Light-reflective article further including lubricious, optically-transparent protective layer disposed on light-reflective layer and including diamond-like carbon, silicon, and oxygen. Method for fabricating article.Type: ApplicationFiled: April 15, 2008Publication date: October 15, 2009Applicant: VTEC TECHNOLOGIES, LLCInventors: David A. Diehl, Nicholas J. Mullins, Max L. Howells, Jeanne D. Housman
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Publication number: 20090240380Abstract: Feedback is received from a plurality of devices. External data is also received. Statistical patterns of the plurality of devices are determined based on the feedback. A policy is determined based on the statistical patterns, the feedback, and the external data. The policy may include a set of rules dictating the operation of each of the plurality of devices and reducing energy consumption at the plurality of devices. Control data based on the policy is transmitted to the plurality of devices. The control data may be operative to transform the operation of the plurality of devices according to the set of rules.Type: ApplicationFiled: March 20, 2009Publication date: September 24, 2009Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20090239393Abstract: Technologies are described herein for a conductive magnetic coupling system. The system includes a signal supply component that provides electrical and/or data signals to a signal consumption component that utilizes the signal to provide an output. The two components are magnetically coupled together such that the magnetic coupling mechanisms not only provide the bonding mechanism for securing the components to one another, but also provide the electrical and communicative continuity that allows for the transfer of electrical and/or data signals between the two components. Aspects provide for the repositioning of the signal consumption component along any section of a signal supply component configured as a magnetic track system. Aspects further provide for a flexible, fluid impermeable signal supply component in which a signal consumption component is repositionable along its length.Type: ApplicationFiled: March 20, 2009Publication date: September 24, 2009Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20090237011Abstract: Technologies are described herein for an illumination device and a corresponding fixture device. The illumination device includes a luminary module for the emission of light and an identification circuit containing identifying data, while the fixture device includes a driver module for supplying power to the illumination device and a controller module. When the illumination device is connected to the fixture device, the controller module communicates with the identification circuit of the illumination device to retrieve the identifying data and causes the driver module to supply the appropriate power to the luminary module of the illumination device.Type: ApplicationFiled: March 20, 2009Publication date: September 24, 2009Inventors: Ashok Deepak Shah, David Diehl Roberts, III
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Publication number: 20090238252Abstract: Managing solid-state luminary (SSL) fixtures over power line carrier (PLC) networks is described herein. Devices provided in this description include SSL arrays, and converter circuitry coupled to drive the SSL arrays. More specifically, the converter circuitry is adapted to convert input voltage received from a power distribution network into a level suitable for driving the SSL arrays. The devices also include (PLC) modems for coupling to PLC networks, and coupled to the converter circuitry. In particular, the PLC modems interface the converter circuitry to the PLC networks.Type: ApplicationFiled: March 20, 2009Publication date: September 24, 2009Inventors: Ashok Deepak Shah, David Diehl Roberts, III