Patents Assigned to Harris
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Patent number: 11043746Abstract: An antenna assembly may be positioned within a wellbore in a subterranean formation. The antenna assembly includes a tubular antenna element to be positioned within the wellbore, and an RF coaxial transmission line to be positioned within the tubular antenna element. The RF coaxial transmission line includes a series of coaxial sections coupled together in end-to-end relation, each coaxial section including an inner conductor, an outer conductor surrounding the inner conductor, and a dielectric therebetween. Each of the outer conductors has opposing threaded ends defining overlapping mechanical threaded joints with adjacent outer conductors.Type: GrantFiled: March 8, 2018Date of Patent: June 22, 2021Assignees: HARRIS CORPORATION, CONTINENTAL ELECTRONICS CORPORATIONInventors: Brian N. Wright, Daniel L. Dickey, Raymond C. Hewit
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Publication number: 20210175601Abstract: Antenna system includes a base structure and a multiplicity of vertebrae arranged in a stack to define a spine. The spine has an elongated length which extends from a base end to a tip end. A compression applicator is configured to apply an elastic compression force on the stack in a direction along the elongated length from the tip end to the base end. Vertebra interfaces associated with each of the adjacent pairs of the vertebrae are configured to facilitate a variable deviation in an angular alignment of a vertebra axis of each vertebra relative to an adjacent one of the vertebra contained in the stack.Type: ApplicationFiled: December 6, 2019Publication date: June 10, 2021Applicant: Harris Global Communications, Inc.Inventors: Joshua S. Gannon, Joseph D. Majkowski, William A. Christiano, Gregory G. Ornt
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Patent number: 11022670Abstract: Methods and systems adapted for providing a dynamically updated geolocation system. The geolocation system measures a signal, samples the signal, and applies a cross-ambiguity function to the sampled data to calculate the location of a signal source. The sampling operation and cross-ambiguity function are updated opportunistically and adaptively based on available channel resources between a plurality of sensors and a central processing location in the system. These update methods allow control of the data rate when channel resources are impacted by the physical environment where the geolocation system is operating.Type: GrantFiled: September 13, 2018Date of Patent: June 1, 2021Assignee: L3HARRIS TECHNOLOGIES, INC.Inventors: Thomas R. Giallorenzi, Radivoje Zarubica, N. Thomas Nelson, Philip M. Hirz, Andrew L. Nelson
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Patent number: 10994833Abstract: A landing system for a heavy-lift unmanned aerial vehicle includes an elongated main body that is constructed from a rigid material. The main body includes a central aperture and plurality of connectors for engaging complementary connectors located on the bottom of an unmanned aerial vehicle. A pair of landing units that are positioned along two sides of the main body via connection assemblies which transition the landing units between an extended and retracted orientation. A pair of electromechanical actuators are positioned along the main body at locations adjacent to the landing units. The actuators can include linear motors that are offset from the landing unit connection assemblies. The actuators are coupled to the control and power units of an attached unmanned aerial vehicle.Type: GrantFiled: August 17, 2018Date of Patent: May 4, 2021Assignee: Harris Aerial LLCInventor: Benjamin Harris
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Patent number: 10984507Abstract: An image processing system may include a processor and an associated memory configured to store training data that includes training geospatial images. The processor may be configured to blur each of the training geospatial images. The processor may also be configured to iteratively operate a training model to identify a given feature from each of the blurred training geospatial images so that the blurring is reduced with each iteration.Type: GrantFiled: July 17, 2019Date of Patent: April 20, 2021Assignee: HARRIS GEOSPATIAL SOLUTIONS, INC.Inventors: Michael P. Deskevich, Robert A. Simon, Christopher R. Lees
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Patent number: 10972144Abstract: Systems and methods for operating a communication device. The methods comprise: concealing the communication device and/or at least one cable in a ballistic wearable item (e.g., a ballistic vest) such that the communication device resides in a storage slot for a trauma plate, where the communication device comprises a frame having a cross-sectional profile that matches a cross-sectional profile of the trauma plate by a given amount (e.g., 75-100%); and performing communication operations by a radio module integrated with the frame of the communication device.Type: GrantFiled: November 29, 2018Date of Patent: April 6, 2021Assignee: HARRIS GLOBAL COMMUNICATIONS, INC.Inventors: Michael W. January, Richard Furness, Cory N. Fitzsimmons, Daniel J. Harris
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Patent number: 10965394Abstract: A communication system may include a radio frequency (RF) detector and an RF transmitter having a selectable hopping rate and a selectable hopping frequency window. A controller may be configured to operate the RF transmitter at a selected hopping rate and at a selected hopping frequency window based upon the RF detector.Type: GrantFiled: April 21, 2020Date of Patent: March 30, 2021Assignee: HARRIS GLOBAL COMMUNICATIONS, INC.Inventor: Shane B. Eisenman
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Patent number: 10957987Abstract: A space deployable antenna apparatus includes an inflatable antenna configurable between a deflated storage position and an inflated deployed position. The inflatable antenna includes collapsible tubular elements coupled together in fluid communication. The collapsible tubular elements in the deployed position include a longitudinally extending boom tubular element, at least one driven tubular conductive element transverse to the boom tubular element, at least one reflector tubular conductive element transverse to the boom tubular element, and at least one director tubular conductive element transverse to the boom tubular element. A foam dispenser is configured to inject a solidifiable foam into the inflatable antenna to configure to the inflated deployed position.Type: GrantFiled: July 14, 2016Date of Patent: March 23, 2021Assignee: HARRIS CORPORATIONInventors: Robert C Hildebrand, William C Adams
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Publication number: 20210079317Abstract: The disclosure provides cleaning compositions including at least one acid, at least one carbonate salt, at least one gum, at least one acid salt, and, optionally, at least one chelating agent. When exposed to an aqueous medium, the cleaning compositions may produce carbon dioxide. These cleaning compositions find use, for example, in cleaning textile fibers, such as carpets, drapery, upholstery, and the like. The disclosure provides methods of cleaning soiled textile fibers with a cleaning composition including gum arabic, at least one acid, and at least one carbonate salt.Type: ApplicationFiled: September 15, 2020Publication date: March 18, 2021Applicant: Harris Research, Inc.Inventors: Adnan Rashid Manassra, Christopher Wayne Smith
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Patent number: 10951256Abstract: Systems (100) and methods (500) for controlling operations of an electronic device. The methods comprise: using a rotary knob having a single rotatable part to select a first circuit to perform operations of the electronic device during a first time and to select a second circuit to perform operations of the electronic device during a second time; and using the single rotatable part of the rotary knob to additionally change preset functions for the first circuit at the first time and a second circuit at the second time, where a degree of rotation of the single rotatable part corresponds to a desired preset function input selected from a plurality of possible preset function inputs.Type: GrantFiled: May 8, 2020Date of Patent: March 16, 2021Assignee: HARRIS GLOBAL COMMUNICATIONS, INCInventors: Richard Furness, Cory Fitzsimmons, Daniel Harris, Timothy Giles
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Patent number: 10944436Abstract: A radio frequency (RF) communication device includes an RF spectral sensor that senses a dynamically changing RF spectral environment, and RF circuitry having at least one settable parameter. A controller dynamically sets the at least one settable parameter thereby affecting power consumption and RF communication performance by using an artificial intelligence (AI) model based upon the power consumption and the RF communication performance in the dynamically changing RE spectral environment.Type: GrantFiled: November 21, 2019Date of Patent: March 9, 2021Assignee: HARRIS GLOBAL COMMUNICATIONS, INC.Inventor: Richard J. Buckley
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Patent number: 10935328Abstract: A phase change cell includes a housing enclosing a phase change chamber that holds a phase change material and a gas pocket. The housing includes a side wall extending between first and second end walls. A capillary is disposed in an interior surface of the side wall. In response to heating of the phase change cell, the capillary is configured to draw the phase change material in a liquid phase towards the periphery of the phase change chamber. A temperature sensor is coupled to the housing in a vicinity of the capillary to measure the phase change temperature. According to another aspect, the housing includes a moveable surface that bounds a portion of the phase change chamber. The phase change temperature of the phase change material changes based on the position of the moveable wall.Type: GrantFiled: December 27, 2018Date of Patent: March 2, 2021Assignee: Harris CorporationInventors: Rachele B. Cocks, Robert E. Kartman, Blaine L. Hershberger, James A. Isca
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Patent number: 10921203Abstract: Systems and methods for operating a communication device. The methods comprise: monitoring, by the processor, states of snap-dome based switches of a keypad provided with the communication device; activating, by the processor, a first timer when the snap-dome based switches are simultaneously activated; detecting, by the processor, when maintenance of the communication device is needed based on a value of the first timer; and causing, by the processor, performance of communication device maintenance based on the detecting, for immersion time and immersion depth fatigue.Type: GrantFiled: November 20, 2019Date of Patent: February 16, 2021Assignee: HARRIS GLOBAL COMMUNICATIONS, INC.Inventor: Michael Trinidad
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Patent number: 10914866Abstract: Materials comprising metamaterials exhibiting form-induced birefringence and anisotropic optical properties are provided. The disclosed articles comprise structures with critical dimensions which are on the order of or smaller than the wavelength for the gigahertz and terahertz spectral range. Methods of preparing same using stereolithography are disclosed. In a further aspect, the disclosed methods pertain to spectroscopic ellipsometry methods comprising a biaxial (orthorhombic) layer homogenization approach is to analyze the terahertz ellipsometric data obtained at three different sample azimuth orientations. The disclosed articles and methods demonstrate provide an avenue to fabricate metamaterials for the terahertz spectral range and allows tailoring of the polarizability and anisotropy of the host material. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: July 17, 2018Date of Patent: February 9, 2021Assignees: HARRIS CORPORATION GCS, UNIVERSITY OF NORTH CAROLINA CHARLOTTE, J.A. WOOLLAM CO. INC.Inventors: Tino Hofmann, Daniel Fullager, Stefan Schoeche, Craig M. Herzinger, Susanne Madeline Lee, Erin Kathleen Sharma
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Patent number: 10888209Abstract: A cleaning apparatus is disclosed for extracting a liquid from a surface. The apparatus includes at least one extraction head that has at least one aperture that is facing the surface to be cleaned. The vacuum cleaner includes a vacuum pathway situated between the at least one extraction head and a riser that is connected to a vacuum motor. The internal surfaces of the vacuum pathway are smooth and the vacuum pathway has certain dimensions and orientations that optimize the extraction of a liquid from a surface.Type: GrantFiled: September 17, 2012Date of Patent: January 12, 2021Assignee: Harris Research, Inc.Inventors: Edward E. Durrant, Dale S. Jensen, Craig L. Donaldson, Roger C. Andersen, Monte G. Taylor
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Patent number: 10882191Abstract: Robotic system includes a control system and a slave device which is controlled by the control system. The slave device has a robotic grasping device formed of a rigid base and at least one finger which is movable to facilitate grasping of objects. At least one sensor is provided which senses a force applied to the finger. A cutting tool having a cutting jaw is also attached to the base. The cutting jaw is arranged to pivot on a pivot axis responsive to a pivot motion of the finger. The forces exerted on the cutting jaw are sensed with the sensor during a first predetermined range of finger motion associated with a cutting mode of operation.Type: GrantFiled: July 29, 2019Date of Patent: January 5, 2021Assignee: L3HARRIS TECHNOLOGIES, INC.Inventors: Paul M. Bosscher, Matthew D. Summer, Michael E. Bowman, Nicholas Murphy-DuBay, Loran J. Wilkinson
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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
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Patent number: 10880775Abstract: Transmitting a signal from a transmitter. A method includes identifying a threshold spectral flux density for a given physical location. The method further includes, as a result of identifying the threshold spectral flux density, transmitting a signal at a power level causing the signal to be below the spectral flux density at the given physical location, the signal being transmitted at a data rate. The method further includes receiving feedback from a receiver indicating the signal-to-noise ratio of the signal at the receiver. The method further includes adjusting the data rate of the signal based on the feedback. The method further includes continuing transmitting the signal at the adjusted data rate and power level.Type: GrantFiled: May 14, 2019Date of Patent: December 29, 2020Assignee: L3Harris Technologies, Inc.Inventors: Thomas R. Giallorenzi, Samuel C. Kingston, Nicholas T. Yaskoff, Radivoje Zarubica, Eric K. Hall
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Publication number: 20200403428Abstract: A portable battery pack containing multiple battery stacks operable to deliver power to equipment with differing power requirements that may further be compact and easily maintained. Further, the battery pack may have an integrated battery management system and charger system to prevent over-discharge and/or overcharging of the battery cells contained therein.Type: ApplicationFiled: February 26, 2020Publication date: December 24, 2020Applicant: Harris Battery Company, Inc.Inventors: Momodou Bah, Sidney Geibel, John Levengood
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Patent number: 10873836Abstract: A method for compressing a short message includes receiving a short message that includes a plurality of text strings for compression, dividing the short message into one or more sub-blocks, where a number of text strings in each of the one or more sub-blocks is less than or equal to a predetermined number. The method also includes compressing each of the one or more sub-blocks by identifying a type of a first text string, identifying a code representing the type, determining whether the first text string exists in a library, upon determining that the first text string exists in the library, determining an index corresponding to the first text string, extracting a predetermined number of least significant digits of the index, and replacing the first text string in that sub-block with the code and the extracted predetermined number of least significant digits of the index.Type: GrantFiled: November 15, 2019Date of Patent: December 22, 2020Assignee: HARRIS GLOBAL COMMUNICATIONS, INC.Inventors: William N. Furman, John W. Nieto, Michael A. Wadsworth