Patents by Inventor Stephen L. Smith
Stephen L. Smith 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: 11957893Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Brad C. Tischendorf, John E. Kast, Thomas P. Miltich, Gordon O. Munns, Randy S. Roles, Craig L. Schmidt, Joseph J. Viavattine, Christian S. Nielsen, Prabhakar A. Tamirisa, Anthony M. Chasensky, Markus W. Reiterer, Chris J. Paidosh, Reginald D. Robinson, Bernard Q. Li, Erik R. Scott, Phillip C. Falkner, Xuan K. Wei, Eric H. Bonde, David A. Dinsmoor, Duane L. Bourget, Forrest C M Pape, Gabriela C. Molnar, Joel A. Anderson, Michael J. Ebert, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Timothy J. Denison, Todd V. Smith
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Patent number: 11957894Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Anthony M. Chasensky, Bernard Q. Li, Brad C. Tischendorf, Chris J. Paidosh, Christian S. Nielsen, Craig L. Schmidt, David A. Dinsmoor, Duane L. Bourget, Eric H. Bonde, Erik R. Scott, Forrest C M Pape, Gabriela C. Molnar, Gordon O. Munns, Joel A. Anderson, John E. Kast, Joseph J. Viavattine, Markus W. Reiterer, Michael J. Ebert, Phillip C. Falkner, Prabhakar A. Tamirisa, Randy S. Roles, Reginald D. Robinson, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Thomas P. Miltich, Timothy J. Denison, Todd V. Smith, Xuan K. Wei
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Patent number: 11939237Abstract: A fluid vapor distillation system. The system includes a control system for controlling a fluid vapor distillation apparatus including a blow down controller for controlling a blow down valve, a source flow controller for controlling a source flow valve, and a blow down level sensor in communication with a blow down controller and a source flow controller, the blow down level sensor sends signals related to the blow down level to the blow down controller and the source flow controller indicative of the blow down level, wherein the source flow controller actuates the source flow valve based at least on the blow down level sensor signals, and wherein the blow down controller actuates the blow down valve based at least on the blow down level sensor signals, whereby the blow down level and the source flow level are maintained using the blow down level sensor signals as input.Type: GrantFiled: August 31, 2020Date of Patent: March 26, 2024Assignee: DEKA Products Limited PartnershipInventors: Dean Kamen, Ryan K. LaRocque, Christopher C. Langenfeld, Andrew A. Schnellinger, Prashant Bhat, Otis L. Clapp, Stanley B. Smith, III, Stephen M. Ent
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Publication number: 20240086624Abstract: A digital display of an active window is provided. An application, separate from the application providing the digital display, is capable of identifying an artifact in the active window of the digital display without a priori knowledge or an application programming interface to the application providing the digital display. The artifacts may be alpha-numeric artifacts or non-alpha-numeric artifacts. The active window may be examined in multiple dimensions including 2 dimensions, 3 dimensions or more. Alpha-numeric artifacts, once identified, are pre-processed to remove anti-aliasing to allow for processor optical recognition.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Inventors: Charles N. Corfield, Stephen L. Bulick, E. Peter Fox, Adam M. Ornstein, Derek C. Smith
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Patent number: 11834077Abstract: Systems, methods and computer-readable media for selecting a trajectory for an autonomous vehicle are disclosed that include computing a current vehicle state for the autonomous vehicle based on observations by a sensing system; computing respective collision probability scores for a plurality of candidate trajectories based on the current vehicle state; computing respective information gain scores for the plurality of candidate trajectories based on the current vehicle state, the information gain score for each candidate trajectory indicating an respective information gain for a next planning horizon interval that is subsequent to the current planning horizon interval; and selecting a planned trajectory from the plurality of candidate trajectories based on the respective collision probability scores and respective information gain scores.Type: GrantFiled: September 14, 2021Date of Patent: December 5, 2023Assignees: HUAWEI TECHNOLOGIES CANADA CO., LTD.Inventors: Armin Sadeghi, Barry Gilhuly, Stephen L. Smith, Peyman Yadmellat, Kasra Rezaee
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Publication number: 20230084578Abstract: Systems, methods and computer-readable media for selecting a trajectory for an autonomous vehicle are disclosed that include computing a current vehicle state for the autonomous vehicle based on observations by a sensing system; computing respective collision probability scores for a plurality of candidate trajectories based on the current vehicle state; computing respective information gain scores for the plurality of candidate trajectories based on the current vehicle state, the information gain score for each candidate trajectory indicating an respective information gain for a next planning horizon interval that is subsequent to the current planning horizon interval; and selecting a planned trajectory from the plurality of candidate trajectories based on the respective collision probability scores and respective information gain scores.Type: ApplicationFiled: September 14, 2021Publication date: March 16, 2023Inventors: Armin Sadeghi, Barry Gilhuly, Stephen L. Smith, Peyman Yadmellat, Kasra Rezaee
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Patent number: 11493924Abstract: Fixed segmented lattice planning for a mobile automation apparatus is provided. A mobile automation apparatus is provisioned with a plurality of segments for a plurality of paths through an environment, each of the plurality of segments being fixed in a reference frame, the plurality of segments arranged in a lattice configuration, with adjacent segments defining fixed nodes in the lattice configuration. The apparatus navigates through the environment on a segment-by-segment basis, storing control inputs and error signals for each segment and then later, when again navigating a segment using stored control inputs and error signals to generate current control inputs, along with current error signals, and storing the current control inputs and the current error signals. Indeed, each time the apparatus navigates a segment in the lattice configuration, the control inputs and the error signals are updated to refine navigation through the environment at each navigation through a segment.Type: GrantFiled: February 19, 2020Date of Patent: November 8, 2022Assignee: Symbol Technologies, LLCInventors: Kevin C. Jen, Harsoveet Singh, Stephen L. Smith
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Patent number: 11068631Abstract: An electronic design automation tool includes an application program interface API which includes a set of parameters and procedures supporting atomistic scale modeling of electronic materials. The procedures include a procedure to execute first principles calculations, a procedure to process results from the first principles calculations to extract device scale parameters from the results, a procedure to determine whether the extracted device scale parameters lie within a specified range. The procedures also include a procedure to parameterize an input parameter of a first principles procedure, including a procedure to execute a set of DFT computations across an input parameter space to characterize sensitivity of one of the intermediate parameter and the output parameter. Also included is a procedure to execute a second set of DFT computations across a refined input parameter space. The procedures include a procedure that utilizes DFT computations to parameterize the force field computations.Type: GrantFiled: August 13, 2019Date of Patent: July 20, 2021Assignee: Synopsys, Inc.Inventors: Yong-Seog Oh, Michael C. Shaughnessy-culver, Stephen L. Smith, Jie Liu, Victor Moroz, Pratheep Balasingam, Terry Sylvan Kam-Chiu Ma
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Patent number: 10960828Abstract: An entertainment bracket for a seat of a motor vehicle includes a mount disposed on the seat, the mount having a headrest bracket and a screen support. The headrest bracket extends from a substantially planar headrest attachment portion rearwards to the screen support, the screen support connected at an angle to the headrest attachment portion and including a first portion of a swivel ball joint. A human machine interface (HMI) bracket supports an HMI and includes a second portion of the swivel ball joint connected to the first portion of the swivel ball joint, the first portion and the second portion of the swivel ball joint allowing the HMI bracket to articulate through a range of motion relative to the headrest bracket. A covering component is disposed overtop the headrest attachment portion and forms a substantially smooth, continuous exterior surface of the entertainment bracket.Type: GrantFiled: November 6, 2018Date of Patent: March 30, 2021Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Stephen L. Smith, Wendy Zaranek, Bryan R. Wakely
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Patent number: 10823572Abstract: A computing device for generating a navigational path for a mobile automation apparatus includes: a memory storing, for each of a plurality of pairs of poses having predetermined orientations, a group of pre-computed path segments, each path segment traversing the pair of poses and corresponding to one of a set of entry poses and one of a set of exit poses; a navigational controller configured to: obtain a coarse path defined by a sequence of guide poses each having one of the predetermined orientations, the coarse path having a start location and an end location; for each successive pair of the guide poses, retrieve a selected one of the path segments from memory based on orientations of (i) the pair of guide poses, (ii) a preceding guide pose, and (iii) a following guide pose; and generate a final path for navigation by the apparatus by combining the selected path segments.Type: GrantFiled: April 5, 2018Date of Patent: November 3, 2020Assignee: Symbol Technologies, LLCInventors: Zichen Huang, Harsoveet Singh, Sadegh Tajeddin, Stephen L. Smith
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Publication number: 20200183405Abstract: Fixed segmented lattice planning for a mobile automation apparatus is provided. A mobile automation apparatus is provisioned with a plurality of segments for a plurality of paths through an environment, each of the plurality of segments being fixed in a reference frame, the plurality of segments arranged in a lattice configuration, with adjacent segments defining fixed nodes in the lattice configuration. The apparatus navigates through the environment on a segment-by-segment basis, storing control inputs and error signals for each segment and then later, when again navigating a segment using stored control inputs and error signals to generate current control inputs, along with current error signals, and storing the current control inputs and the current error signals. Indeed, each time the apparatus navigates a segment in the lattice configuration, the control inputs and the error signals are updated to refine navigation through the environment at each navigation through a segment.Type: ApplicationFiled: February 19, 2020Publication date: June 11, 2020Inventors: Kevin C. Jen, Harsoveet Singh, Stephen L. Smith
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Publication number: 20200139896Abstract: An entertainment bracket for a seat of a motor vehicle includes a mount disposed on the seat, the mount having a headrest bracket and a screen support. The headrest bracket extends from a substantially planar headrest attachment portion rearwards to the screen support, the screen support connected at an angle to the headrest attachment portion and including a first portion of a swivel ball joint. A human machine interface (HMI) bracket supports an HMI and includes a second portion of the swivel ball joint connected to the first portion of the swivel ball joint, the first portion and the second portion of the swivel ball joint allowing the HMI bracket to articulate through a range of motion relative to the headrest bracket. A covering component is disposed overtop the headrest attachment portion and forms a substantially smooth, continuous exterior surface of the entertainment bracket.Type: ApplicationFiled: November 6, 2018Publication date: May 7, 2020Inventors: Stephen L. Smith, Wendy Zaranek, Bryan R. Wakely
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Patent number: 10591918Abstract: Fixed segmented lattice planning for a mobile automation apparatus is provided. A mobile automation apparatus is provisioned with a plurality of segments for a plurality of paths through an environment, each of the plurality of segments being fixed in a reference frame, the plurality of segments arranged in a lattice configuration, with adjacent segments defining fixed nodes in the lattice configuration. The apparatus navigates through the environment on a segment-by-segment basis, storing control inputs and error signals for each segment and then later, when again navigating a segment using stored control inputs and error signals to generate current control inputs, along with current error signals, and storing the current control inputs and the current error signals. Indeed, each time the apparatus navigates a segment in the lattice configuration, the control inputs and the error signals are updated to refine navigation through the environment at each navigation through a segment.Type: GrantFiled: May 1, 2017Date of Patent: March 17, 2020Assignee: Symbol Technologies, LLCInventors: Kevin C. Jen, Harsoveet Singh, Stephen L. Smith
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Publication number: 20190362042Abstract: An electronic design automation tool includes an application program interface API which includes a set of parameters and procedures supporting atomistic scale modeling of electronic materials. The procedures include a procedure to execute first principles calculations, a procedure to process results from the first principles calculations to extract device scale parameters from the results, a procedure to determine whether the extracted device scale parameters lie within a specified range. The procedures also include a procedure to parameterize an input parameter of a first principles procedure, including a procedure to execute a set of DFT computations across an input parameter space to characterize sensitivity of one of the intermediate parameter and the output parameter. Also included is a procedure to execute a second set of DFT computations across a refined input parameter space. The procedures include a procedure that utilizes DFT computations to parameterize the force field computations.Type: ApplicationFiled: August 13, 2019Publication date: November 28, 2019Applicant: Synopsys, Inc.Inventors: Yong-Seog Oh, Michael C. Shaughnessy-culver, Stephen L. Smith, Jie Liu, Victor Moroz, Pratheep Balasingam, Terry Sylvan Kam-Chiu Ma
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Publication number: 20190310090Abstract: A computing device for generating a navigational path for a mobile automation apparatus includes: a memory storing, for each of a plurality of pairs of poses having predetermined orientations, a group of pre-computed path segments, each path segment traversing the pair of poses and corresponding to one of a set of entry poses and one of a set of exit poses; a navigational controller configured to: obtain a coarse path defined by a sequence of guide poses each having one of the predetermined orientations, the coarse path having a start location and an end location; for each successive pair of the guide poses, retrieve a selected one of the path segments from memory based on orientations of (i) the pair of guide poses, (ii) a preceding guide pose, and (iii) a following guide pose; and generate a final path for navigation by the apparatus by combining the selected path segments.Type: ApplicationFiled: April 5, 2018Publication date: October 10, 2019Inventors: Zichen Huang, Harsoveet Singh, Sadegh Tajeddin, Stephen L. Smith
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Patent number: 10121896Abstract: Roughly described, a computer program product describes a transistor with a fin, a fin support, a gate, and a gate dielectric. The fin includes a first crystalline semiconductor material which includes a channel region of the transistor between a source region of the first transistor and a drain region of the transistor. The fin is on a fin support. The fin support includes a second crystalline semiconductor material different from the first crystalline semiconductor material. The first crystalline semiconductor material of the fin and the second crystalline semiconductor material of the fin support form a first heterojunction in between. A gate, gate dielectric, and/or isolation dielectric can be positioned to improve control within the channel.Type: GrantFiled: October 28, 2015Date of Patent: November 6, 2018Assignee: Synopsys, Inc.Inventors: Victor Moroz, Stephen L. Smith, Qiang Lu
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Publication number: 20180314260Abstract: Fixed segmented lattice planning for a mobile automation apparatus is provided. A mobile automation apparatus is provisioned with a plurality of segments for a plurality of paths through an environment, each of the plurality of segments being fixed in a reference frame, the plurality of segments arranged in a lattice configuration, with adjacent segments defining fixed nodes in the lattice configuration. The apparatus navigates through the environment on a segment-by-segment basis, storing control inputs and error signals for each segment and then later, when again navigating a segment using stored control inputs and error signals to generate current control inputs, along with current error signals, and storing the current control inputs and the current error signals. Indeed, each time the apparatus navigates a segment in the lattice configuration, the control inputs and the error signals are updated to refine navigation through the environment at each navigation through a segment.Type: ApplicationFiled: May 1, 2017Publication date: November 1, 2018Inventors: Kevin C. Jen, Harsoveet Singh, Stephen L. Smith
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Patent number: 10067170Abstract: A wireless power line sensing device can include an external antenna port that permits connection of an external loop antenna to the wireless power line sensing device. The external loop antenna can be used in place of the integral loop antenna which can be disabled when the external loop antenna is connected. The external loop antenna can extend substantially linearly to define a non-spherical sensing field. The wireless sensing device can also include an ultracapacitor that provides power to the wireless sensing device and/or a curved solar panel that maximizes the solar input over a wide range of angles, providing power over a longer period of time compared to a flat solar panel.Type: GrantFiled: July 22, 2015Date of Patent: September 4, 2018Assignee: United Safety, Inc.Inventors: Mark C. Olson, Ryan W. Johnson, Stephen L. Smith
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Patent number: 9849969Abstract: A propeller blade assembly includes a spar extending along a propeller blade axis and an outer sleeve surrounding the spar portion at a root end of the rotor blade assembly. The spar is adhesively bonded to the outer sleeve at an interface portion. A spar maximum diameter along the interface portion is larger than an outer sleeve minimum diameter along the interface portion. A method of assembling a propeller blade includes installing an outer sleeve over a spar at a root end of the spar, the spar a not fully cured composite component, and urging the spar into compressive conformance with the outer sleeve at an interface portion of the propeller blade assembly. A spar maximum diameter along the interface portion is larger than an outer sleeve minimum diameter along the interface portion. The spar is cured thereby adhesively bonding the spar to the outer sleeve at the interface portion.Type: GrantFiled: March 20, 2015Date of Patent: December 26, 2017Assignee: HAMILTON SUNSTRAND CORPORATIONInventors: David P. Nagle, Stephen L. Smith
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Patent number: 9530027Abstract: Generally, this disclosure describes providing theft deterrence for a device while in transit. The system may include lock state circuitry configured to receive and store an unlock token, the unlock token configured to indicate that an associated device has successfully completed transit from a source to a destination; and lock state read circuitry configured to request the unlock token from the lock state circuitry and to determine whether the associated device has successfully completed transit from the source to the destination based on the unlock token.Type: GrantFiled: May 11, 2012Date of Patent: December 27, 2016Assignee: Intel CorporationInventors: Shahrokh Shahidzadeh, Venkatesh Ramamurthy, Reinhard R. Steffens, Gyan Prakash, Stephen L. Smith, Christian Von Reventlow, Farzad Esfandiari