Patents by Inventor Joshua P. Bruckmeyer
Joshua P. Bruckmeyer 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).
-
Patent number: 10886723Abstract: Method for SEL mitigation involves determining one or more base sets of signature vector components for each of a plurality of signal loading conditions experienced by a protected device in an operating state, each set of base signature vector components together comprising a base signature vector. The method further involves monitoring signature vector components for the protected device to determine a detected signature vector which is comprised of a set of detected signature vector components. The detected signature vector is compared to a dynamically selected base signature vector which is associated with the device state and signal loading condition which are currently active to differentiate between the occurrence of standard current surges associated with normal operation of the protected device and a non-standard current surge.Type: GrantFiled: May 1, 2018Date of Patent: January 5, 2021Assignee: HARRIS CORPORATIONInventors: David Vail, David Diedling, William Boesch, Joshua P. Bruckmeyer
-
Publication number: 20180248351Abstract: Method for SEL mitigation involves determining one or more base sets of signature vector components for each of a plurality of signal loading conditions experienced by a protected device in an operating state, each set of base signature vector components together comprising a base signature vector. The method further involves monitoring signature vector components for the protected device to determine a detected signature vector which is comprised of a set of detected signature vector components. The detected signature vector is compared to a dynamically selected base signature vector which is associated with the device state and signal loading condition which are currently active to differentiate between the occurrence of standard current surges associated with normal operation of the protected device and a non-standard current surge.Type: ApplicationFiled: May 1, 2018Publication date: August 30, 2018Inventors: David Vail, David Diedling, William Boesch, Joshua P. Bruckmeyer
-
Patent number: 9960593Abstract: Method and system for Single Event Latchup (SEL) current surge mitigation involves monitoring data signals for a protected device and deriving from them a detected signature comprised of one or more detected signature vector components. The detected signature vector components are compared to previously stored signature vector components. Based on the comparing, the system selectively differentiates between the occurrence of standard power surges associated with normal operation of the protected device, and a non-standard current surge which requires cycling power of the protected device for continued proper functioning of the protected device.Type: GrantFiled: July 31, 2015Date of Patent: May 1, 2018Assignee: Harris CorporationInventors: David Vail, David Diedling, William Boesch, Joshua P. Bruckmeyer
-
Patent number: 9743264Abstract: Systems (100) and methods (400) for providing Digital Selective Calling (“DSC”) based services. The methods involve: using Space-Born Maritime (“SBM”) receivers of satellites (104) deployed in space as a satellite constellation to collect and process DSC emergency messages transmitted from DSC transmitters of terrestrial radios; using the satellites to position validate the DSC emergency messages; determining first positions of the DSC transmitters in transit based on geolocation data and time location data respectively assigned by the satellites to the DSC emergency messages; and validating the first positions to more precise second positions based on results of cross-correlations of the geolocation data and time location data with Automatic Identification Systems (“AIS”) data obtained for the DSC transmitters.Type: GrantFiled: October 24, 2016Date of Patent: August 22, 2017Assignee: Harris CorporationInventors: Eric Petkus, Timothy F. Dyson, Jason Plew, Joshua P. Bruckmeyer
-
Publication number: 20170102466Abstract: Systems (100) and methods (400) for space-based geolocation. The methods involve receiving by at least two first satellites a maritime signal transmitted from a vessel on or near Earth. The first satellites are deployed in space so as to have overlapping coverage areas. The maritime signal (received at the at least two first satellites) is then used to determine a geographic location of the vessel on Earth using at least one of a Time Difference of Arrival (“TDOA”) and a Frequency Difference of Arrival (“FDOA”).Type: ApplicationFiled: October 9, 2015Publication date: April 13, 2017Inventors: Eric Petkus, Timothy F. Dyson, Jason Plew, Joshua P. Bruckmeyer, Charles Zahm
-
Publication number: 20170094489Abstract: Systems (100) and methods (400) for providing Digital Selective Calling (“DSC”) based services. The methods involve: using Space-Born Maritime (“SBM”) receivers of satellites (104) deployed in space as a satellite constellation to collect and process DSC emergency messages transmitted from DSC transmitters of terrestrial radios; using the satellites to position validate the DSC emergency messages; determining first positions of the DSC transmitters in transit based on geolocation data and time location data respectively assigned by the satellites to the DSC emergency messages; and validating the first positions to more precise second positions based on results of cross-correlations of the geolocation data and time location data with Automatic Identification Systems (“AIS”) data obtained for the DSC transmitters.Type: ApplicationFiled: October 24, 2016Publication date: March 30, 2017Inventors: Eric Petkus, Timothy F. Dyson, Jason Plew, Joshua P. Bruckmeyer
-
Publication number: 20170033554Abstract: Method and system for Single Event Latchup (SEL) current surge mitigation involves monitoring data signals for a protected device and deriving from them a detected signature comprised of one or more detected signature vector components. The detected signature vector components are compared to previously stored signature vector components. Based on the comparing, the system selectively differentiates between the occurrence of standard power surges associated with normal operation of the protected device, and a non-standard current surge which requires cycling power of the protected device for continued proper functioning of the protected device.Type: ApplicationFiled: July 31, 2015Publication date: February 2, 2017Inventors: David Vail, David Diedling, William Boesch, Joshua P. Bruckmeyer
-
Publication number: 20160336263Abstract: Digital data system disposed on a substrate includes a digital data device and at least one digital data interconnect disposed on the substrate. The digital data interconnect is comprised of a plurality of material layers stacked to form a three-dimensional structure. The material layers form a conductive shield, a plurality of straps which are periodically spaced along an interior length of the shield, and a core which includes one or more conductors. The conductors extends along the length of the tubular form parallel to the opposing walls and are suspended on the straps, separated from the conductive shield by an air gap. First and second conductors of the core can facilitate a differential signaling mode.Type: ApplicationFiled: May 12, 2015Publication date: November 17, 2016Inventors: Lawrence W. Shacklette, Michael R. Weatherspoon, Joshua P. Bruckmeyer, Arthur Wilson
-
Patent number: 9491786Abstract: Systems (100) and methods (300) for providing Digital Selective Calling (“DSC”) based services. The methods involve: receiving, by a satellite (104) deployed in space, a DSC emergency message transmitted from a vessel (102) located in a body of water on Earth; and performing operations by the satellite to deliver the DSC emergency message to an appropriate authority located on Earth.Type: GrantFiled: September 24, 2015Date of Patent: November 8, 2016Assignee: Harris CorporationInventors: Eric Petkus, Timothy F. Dyson, Jason Plew, Joshua P. Bruckmeyer
-
Patent number: 9478494Abstract: Digital data system disposed on a substrate includes a digital data device and at least one digital data interconnect disposed on the substrate. The digital data interconnect is comprised of a plurality of material layers stacked to form a three-dimensional structure. The material layers form a conductive shield, a plurality of straps which are periodically spaced along an interior length of the shield, and a core which includes one or more conductors. The conductors extends along the length of the tubular form parallel to the opposing walls and are suspended on the straps, separated from the conductive shield by an air gap. First and second conductors of the core can facilitate a differential signaling mode.Type: GrantFiled: May 12, 2015Date of Patent: October 25, 2016Assignee: Harris CorporationInventors: Lawrence W. Shacklette, Michael R. Weatherspoon, Joshua P. Bruckmeyer, Arthur Wilson
-
Patent number: 9437911Abstract: Systems (100) and methods (900) for providing a compliant micro-coaxial interconnect with an integrated circuit or other electronic device. The methods comprise: forming a well (108) in a first substrate (102) having a first Coefficient of Thermal Expansion (“CTE”); forming at least one three-dimensional micro-coaxial interconnect (100) on the first substrate so as to have a cantilevered end portion (110) disposed over the well; and using a first coupler (606) to electrically couple the cantilevered end portion to a second substrate (604) having a second CTE different from the first CTE. The cantilevered end portion has an angled joint (302) so that at least one of a pushing force and a pulling force applied thereby to the first coupler is minimized when mismatching movements of the first and second substrates occur.Type: GrantFiled: May 21, 2015Date of Patent: September 6, 2016Assignee: Harris CorporationInventors: Lawrence W. Shacklette, Michael R. Weatherspoon, Joshua P. Bruckmeyer, Arthur Wilson
-
Patent number: 6918068Abstract: A communications system may include a plurality of communications buses, at least one bus device connected to the plurality of communications buses, and a plurality of bus controllers for sending a plurality of bus enable signals to the at least one bus device. The at least one bus device may include selection circuitry for selecting one of the communications buses based upon the plurality of bus enable signals while being tolerant of an error on at least one of the bus enable signals. First and second bus enable signals may have a same value and may be generated by a primary bus controller upon receiving power. A third bus enable signal may be generated by a redundant bus controller upon receiving power.Type: GrantFiled: April 8, 2002Date of Patent: July 12, 2005Assignee: Harris CorporationInventors: David Kenyon Vail, Stephen S. Wilson, Jeffrey D. Volz, Joshua P. Bruckmeyer, Allen G. Plum
-
Publication number: 20030192000Abstract: A communications system may include a plurality of communications buses, at least one bus device connected to the plurality of communications buses, and a plurality of bus controllers for sending a plurality of bus enable signals to the at least one bus device. The at least one bus device may include selection circuitry for selecting one of the communications buses based upon the plurality of bus enable signals while being tolerant of an error on at least one of the bus enable signals. First and second bus enable signals may have a same value and may be generated by a primary bus controller upon receiving power. A third bus enable signal may be generated by a redundant bus controller upon receiving power.Type: ApplicationFiled: April 8, 2002Publication date: October 9, 2003Applicant: Harris CorporationInventors: David Kenyon Vail, Stephen S. Wilson, Jeffrey D. Volz, Joshua P. Bruckmeyer, Allen G. Plum