Patents by Inventor Mark Petersen
Mark Petersen 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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Publication number: 20260140345Abstract: A splice enclosure includes a base having a cable attachment interface. The cable attachment interface includes a first fastener receivable into a first mount interface and a first body opening of a first cable attachment unit (CAU). A positioning interface is configured to receive the first CAU. A second fastener is receivable into a second mount interface and a second body opening of the first CAU. A third fastener is receivable into a third mount interface and an opening at a second CAU. The third mount interface is positioned adjacent to the first mount interface such that the third fastener is receivable to the third mount interface and the second CAU without obstruction from the first CAU. The second CAU is arrangeable over the first CAU such that the second CAU is more distal to a base wall of the base than the first CAU.Type: ApplicationFiled: October 24, 2025Publication date: May 21, 2026Inventors: Mark Petersen, Robert J. Hanlin, Charles Turlington, JR., Mark A. Vogel
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Publication number: 20250196333Abstract: Computer-implemented methods and apparatus for manipulating an object using a robotic device are provided. The method includes associating a first grasp region of an object with an end effector of a robotic device, wherein the first grasp region includes a set of potential grasps achievable by the end effector of the robotic device. The method further includes determining, within the first grasp region, a grasp from among the set of potential grasps, wherein the grasp is determined based, at least in part, on information associated with a capability of the robotic device to perform the grasp, and instructing the robotic device to manipulate the object based on the grasp.Type: ApplicationFiled: December 15, 2023Publication date: June 19, 2025Inventors: Mark Petersen, Greg Izatt, Rachel Thomasson, Alberto Rodriguez, Scott Kuindersma
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Publication number: 20240307224Abstract: Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material. Wherein, when the eyelid is positioned between the energy transducer and the scleral shield, the light energy from the energy transducer and the heated energy-absorbing material of the scleral shield conductively heats a target tissue region sufficiently to melt meibum within meibomian glands located within or adjacent to the target tissue region.Type: ApplicationFiled: February 1, 2024Publication date: September 19, 2024Inventors: Brian S. Kelleher, John Slate, Michael Burk, Mark Petersen, David Esbaugh, Dan Vance
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Patent number: 12070416Abstract: Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material. Wherein, when the eyelid is positioned between the energy transducer and the scleral shield, the light energy from the energy transducer and the heated energy-absorbing material of the scleral shield conductively heats a target tissue region sufficiently to melt meibum within meibomian glands located within or adjacent to the target tissue region.Type: GrantFiled: August 8, 2022Date of Patent: August 27, 2024Assignee: Alcon Inc.Inventors: Brian S. Kelleher, John Slate, Michael Burk, Mark Petersen, David Esbaugh, Dan Vance
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Publication number: 20240280564Abstract: A high-throughput, high-content assay to screen for an agent which overcomes remyelination inhibition by an extrinsic inhibitor.Type: ApplicationFiled: June 3, 2022Publication date: August 22, 2024Inventors: Katerina Akassoglou, Mark Petersen, Anke Meyer-Franke
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Publication number: 20230235036Abstract: Compositions and methods to treat or prevent neurodegeneration in a mammal comprising administering to the mammal in need thereof an effective amount of an inhibitor of ACVR1 (Alk2).Type: ApplicationFiled: June 4, 2021Publication date: July 27, 2023Inventors: Katerina Akassoglou, Mark Petersen
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Publication number: 20230043137Abstract: Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material. Wherein, when the eyelid is positioned between the energy transducer and the scleral shield, the light energy from the energy transducer and the heated energy-absorbing material of the scleral shield conductively heats a target tissue region sufficiently to melt meibum within meibomian glands located within or adjacent to the target tissue region.Type: ApplicationFiled: August 8, 2022Publication date: February 9, 2023Inventors: Brian S. Kelleher, John Slate, Michael Burk, Mark Petersen, David Esbaugh, Dan Vance
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Publication number: 20200179168Abstract: Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material. Wherein, when the eyelid is positioned between the energy transducer and the scleral shield, the light energy from the energy transducer and the heated energy-absorbing material of the scleral shield conductively heats a target tissue region sufficiently to melt meibum within meibomian glands located within or adjacent to the target tissue region.Type: ApplicationFiled: December 4, 2019Publication date: June 11, 2020Inventors: Brian S. Kelleher, John Slate, Michael Burk, Mark Petersen, David Eshbaugh, Dan Vance
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Patent number: 10560591Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.Type: GrantFiled: June 27, 2019Date of Patent: February 11, 2020Assignee: GoPro, Inc.Inventors: Jeffrey Youel, Otto Sievert, Vijay Suryavanshi, Gurprit Cheema, Mark Petersen, Leland Treebs
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Publication number: 20190327369Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.Type: ApplicationFiled: June 27, 2019Publication date: October 24, 2019Inventors: Jeffrey Youel, Otto Sievert, Vijay Suryavanshi, Gurprit Cheema, Mark Petersen, Leland Treebs
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Patent number: 10397415Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.Type: GrantFiled: September 30, 2016Date of Patent: August 27, 2019Assignee: GoPro, Inc.Inventors: Jeffrey Youel, II, Otto Sievert, Vijay Suryavanshi, Gurprit Cheema, Mark Petersen, Leland Treebs
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Patent number: 10193886Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service-service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.Type: GrantFiled: December 11, 2017Date of Patent: January 29, 2019Assignee: GOPRO, INC.Inventors: Joseph Anthony Enke, David Boone, Jeffrey S. Youel, Bich Nguyen, Mark Petersen, Kevin Fry
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Publication number: 20180205730Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service—service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.Type: ApplicationFiled: December 11, 2017Publication date: July 19, 2018Inventors: Joseph Anthony Enke, David Boone, Jeffrey S. Youel, Bich Nguyen, Mark Petersen, Kevin Fry
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Patent number: 9894393Abstract: A client device requests a streaming video from a storage device, which encodes the video's frame in communication packets according to an encoding protocol for transmission to the client. The client device decodes the communication packets to obtain frame segments and a frame marking header indicating a boundary of the video frame relative to other video frames in the video. The communication packets may also include other segment headers indicating a relative ordering of corresponding frame segments. The client device determines, based on the frame marking header, whether a sufficient number of communication packets have been received to render a video frame. In response to determining that the sufficient number of communication packets has been received, the client device assembles the video frame from the frame segments corresponding to the video frame and presents at least a portion of the video by rendering the assembled video frame.Type: GrantFiled: August 31, 2015Date of Patent: February 13, 2018Assignee: GoPro, Inc.Inventors: Mark Petersen, Peter Tran, Jeffrey S. Youel
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Patent number: 9871792Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service-service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.Type: GrantFiled: September 24, 2015Date of Patent: January 16, 2018Assignee: GoPro, Inc.Inventors: Joseph Anthony Enke, David Boone, Jeffrey S. Youel, Bich Nguyen, Mark Petersen, Kevin Fry
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Patent number: 9680462Abstract: Various embodiments are described herein for methods and systems of regulating incoming voltage supplied from a utility power supply to a load. In one example embodiment, a voltage regulator adapted to be electrically interposed between the utility power supply and the load, each having at least one phase, is provided. The voltage regulator comprises an autotransformer having, for each phase, a series winding and a regulating winding, where the regulating winding has a plurality of taps and the series winding has a load side for connection to the load and a supply side for connection to the utility power supply.Type: GrantFiled: March 11, 2015Date of Patent: June 13, 2017Assignee: LEGEND POWER SYSTEMS INC.Inventors: Mark Petersen, Jonathan Stewart Thomson
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Publication number: 20170064344Abstract: A client device requests a streaming video from a storage device, which encodes the video's frame in communication packets according to an encoding protocol for transmission to the client. The client device decodes the communication packets to obtain frame segments and a frame marking header indicating a boundary of the video frame relative to other video frames in the video. The communication packets may also include other segment headers indicating a relative ordering of corresponding frame segments. The client device determines, based on the frame marking header, whether a sufficient number of communication packets have been received to render a video frame. In response to determining that the sufficient number of communication packets has been received, the client device assembles the video frame from the frame segments corresponding to the video frame and presents at least a portion of the video by rendering the assembled video frame.Type: ApplicationFiled: August 31, 2015Publication date: March 2, 2017Inventors: Mark Petersen, Peter Tran, Jeffrey S. Youel
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Publication number: 20160269019Abstract: Various embodiments are described herein for methods and systems of regulating incoming voltage supplied from a utility power supply to a load. In one example embodiment, a voltage regulator adapted to be electrically interposed between the utility power supply and the load, each having at least one phase, is provided. The voltage regulator comprises an autotransformer having, for each phase, a series winding and a regulating winding, where the regulating winding has a plurality of taps and the series winding has a load side for connection to the load and a supply side for connection to the utility power supply.Type: ApplicationFiled: March 11, 2015Publication date: September 15, 2016Inventors: Mark Petersen, Jonathan Stewart Thomson
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Patent number: 9397351Abstract: Embodiments relate to a fuel cell including, an ion conducting component, two or more electrode coatings and one or more interconnects. The interconnects include a non-conductive interface region having a first surface and a second surface in which the first surface is in contact with the ion conducting component, an electron conducting component having two surfaces and a length that is parallel to the two surfaces wherein one of the surfaces is disposed adjacent to the second surface of the interface region. The electron conducting component provides an electrically conductive pathway between one of the electrode coatings and an external circuit, said pathway extending along the length of the electron conducting component.Type: GrantFiled: December 28, 2010Date of Patent: July 19, 2016Assignee: Intelligent Energy LimitedInventors: Jeremy Schrooten, Mark Petersen, Jean-Louis Iaconis, David Lo
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Patent number: 9076458Abstract: A system for processing a digital audio signal that includes a plurality of samples is disclosed. The system comprises a magnitude determination module, a windowing module, a summing module and a comparison module. The magnitude determination module determines a magnitude of each of the plurality of samples of the digital audio signal. The windowing module selects a subset of the plurality of samples, which are summed by the summing module to obtain a subset sum. The comparison module compares the subset sum to a threshold, and generates a silence indicating signal based on the comparison of the subset sum to the threshold. The silence indicating signal is indicative of a period of silence in the digital audio signal.Type: GrantFiled: July 2, 2012Date of Patent: July 7, 2015Assignee: MARVELL INTERNATIONAL LTD.Inventors: Dan Scofield, Mark Petersen