Patents by Inventor William David Duncan

William David Duncan 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: 10705203
    Abstract: The present disclosure provides systems and methods associated with an antenna system comprising a tension member configured to be towed by an aerial platform. In some embodiments, a first end of the tension member may be secured to the aerial platform and the second end may extend unsecured from the aerial platform at a different elevation than the first end. A plurality of antenna assemblies, each comprising at least one antenna, may be secured to and spaced along the length of the tension member. Each of the plurality of antennas may be adapted for use with a particular frequency or frequency bandwidth. For example, each of the plurality of antennas may be adapted or tuned for one or more frequencies useful for synthetic aperture radar (SAR). In some embodiments, a receiving system, a communication link, and/or an antenna location system may be utilized.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: July 7, 2020
    Assignee: Elwha LLC
    Inventors: William David Duncan, Roderick A. Hyde, Jordin T. Kare, Lowell L. Wood, Jr.
  • Patent number: 10655883
    Abstract: A system and associated methods of operation for regulating an environmental variable (such as ambient room temperature) within a target zone. The system includes an occupancy sensor configured to monitor the target zone and determine a number of inhabitants present within the zone. The occupancy sensor generates an occupancy signal communicating the number of detected inhabitants to an environmental control system. Upon receiving the occupancy signal, the environmental control system regulates an environmental variable within the zone based on the number of inhabitants present in the zone.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: May 19, 2020
    Assignee: Elwha LLC
    Inventors: Jesse R. Cheatham, III, William David Duncan, Eun Young Hwang, Roderick A. Hyde, Tony S. Pan, Clarence T. Tegreene, Victoria Y. H. Wood
  • Patent number: 10575476
    Abstract: Provided is a reflective article including a first reflecting material and a second retro reflecting material; where sunlight that is photosynthetically active is at least partially reflected by the article and sunlight that is not photosynthetically active is at least partially retro reflected by the article. Also provided is a method for growing a plant, where the method includes placing the reflective article under, around, or in the proximity of the plant.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: March 3, 2020
    Assignee: Elwha LLC
    Inventors: William David Duncan, Roderick A. Hyde, Muriel Y. Ishikawa, Lowell L. Wood, Jr.
  • Patent number: 10575093
    Abstract: A computationally implemented system and method that is designed to, but is not limited to: electronically determining positioning status of one or more portions of one or more humans relative to one or more locations of demodulation of one or more acoustic ultrasonic signals into one or more acoustic audio signals said one or more acoustic ultrasonic signals originating from a portable electronic device; and electronically alerting said one or more humans from said portable electronic device regarding said positioning status of one or more portions of one or more humans relative to one or more locations of demodulation of one or more acoustic ultrasonic signals into one or more acoustic audio signals when said positioning status includes a first characterization. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.
    Type: Grant
    Filed: January 25, 2014
    Date of Patent: February 25, 2020
    Assignee: Elwha LLC
    Inventors: Michael H. Baym, William David Duncan, Roderick A. Hyde, Edward K. Y. Jung, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Lowell L. Wood, Jr.
  • Patent number: 10531190
    Abstract: A computationally implemented system and method that is designed to, but is not limited to: electronically providing audio output information to one or more portions of a portable electronic device to be outputted from said portable electronic device via one or more acoustic ultrasonic signals; and electronically outputting, said one or more acoustic ultrasonic signals to be demodulated into one or more acoustic audio signals containing one or more portions of said audio output information at one or more locations spaced from said portable electronic device based at least in part according to said one or more acoustic ultrasonic signals and based at least in part according to one or more portable electronic device ultrasonic emitter arrangements. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: January 7, 2020
    Assignee: Elwha LLC
    Inventors: Michael H. Baym, William David Duncan, Roderick A. Hyde, Edward K. Y. Jung, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Lowell L. Wood, Jr.
  • Patent number: 10449445
    Abstract: An electronic game feedback system includes a display device, a sensor system, and a feedback device. The display device is configured to provide a display of a virtual environment associated with an electronic game to a user. The display device at least partially obstructs the view of the user of a physical environment surrounding the user. The sensor system is configured to acquire object data regarding an object located within the physical environment. The feedback device is configured to provide feedback to the user based on the object data and indicative of a location of the object relative to the user.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: October 22, 2019
    Assignee: Elwha LLC
    Inventors: Ehren J. Brav, Alistair K. Chan, William David Duncan, Michael Allan Schneider
  • Patent number: 10371814
    Abstract: A soil detection and planting apparatus. The apparatus includes a vehicle and a controller coupled to the vehicle. The apparatus further includes a planting device coupled to the vehicle, the planting device configured to plant seeds or plants into a soil material. The apparatus includes a ground penetrating radar sensor coupled to the vehicle. The ground penetrating radar soil sensor is configured to scan the soil material up to a designated depth beneath a surface of the soil material, wherein the ground penetrating radar soil sensor is further configured to provide a sensor feedback signal to the controller with respect to an intrinsic characteristic of the soil material. The controller is configured to instruct placement of a seed or a plant into the soil material based on the feedback signal.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: August 6, 2019
    Assignee: Elwha LLC
    Inventors: Alistair K. Chan, William David Duncan, Roderick A. Hyde, Lowell L. Wood, Jr.
  • Patent number: 10291983
    Abstract: A computationally implemented system and method that is designed to, but is not limited to: electronically providing audio output information to one or more portions of a portable electronic device to be outputted from said portable electronic device via one or more acoustic ultrasonic signals; and electronically outputting, said one or more acoustic ultrasonic signals to be demodulated into one or more acoustic audio signals containing one or more portions of said audio output information at one or more locations spaced from said portable electronic device based at least in part according to said one or more acoustic ultrasonic signals and based at least in part according to one or more portable electronic device ultrasonic emitter arrangements. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: May 14, 2019
    Assignee: Elwha LLC
    Inventors: Michael H. Baym, William David Duncan, Roderick A. Hyde, Edward K. Y. Jung, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Lowell L. Wood, Jr.
  • Publication number: 20190072664
    Abstract: The present disclosure provides systems and methods associated with an antenna system comprising a tension member configured to be towed by an aerial platform. In some embodiments, a first end of the tension member may be secured to the aerial platform and the second end may extend unsecured from the aerial platform at a different elevation than the first end. A plurality of antenna assemblies, each comprising at least one antenna, may be secured to and spaced along the length of the tension member. Each of the plurality of antennas may be adapted for use with a particular frequency or frequency bandwidth. For example, each of the plurality of antennas may be adapted or tuned for one or more frequencies useful for synthetic aperture radar (SAR). In some embodiments, a receiving system, a communication link, and/or an antenna location system may be utilized.
    Type: Application
    Filed: October 8, 2018
    Publication date: March 7, 2019
    Inventors: William David Duncan, Roderick A. Hyde, Jordin T. Kare, Lowell L. Wood, JR.
  • Publication number: 20190072956
    Abstract: Described embodiments include a self-propelled vehicle, method, and system. The self-propelled vehicle includes an autonomous driving system configured to dynamically determine maneuvers operating the vehicle along a route in an automated mode without continuous input from a human driver. The vehicle includes an input device configured to receive a real-time request for a specific dynamic maneuver by the vehicle operating along the route from the human driver. The vehicle includes a decision circuit configured to select a real-time dynamic maneuver by arbitrating between (i) the received real-time request for the specific dynamic maneuver from the human driver and (ii) a real-time determination relative to the specific dynamic maneuver received from the autonomous driving system. The vehicle includes an implementation circuit configured to output the selected real-time dynamic maneuver to an operations system of the vehicle.
    Type: Application
    Filed: November 1, 2018
    Publication date: March 7, 2019
    Inventors: ALISTAIR K. CHAN, JESSE R. CHEATHAM, III, HON WAH CHIN, WILLIAM DAVID DUNCAN, RODERICK A. HYDE, DAVID B. TUCKERMAN, THOMAS ALLAN WEAVER
  • Publication number: 20190032946
    Abstract: A system and associated methods of operation for regulating an environmental variable (such as ambient room temperature) within a target zone. The system includes an occupancy sensor configured to monitor the target zone and determine a number of inhabitants present within the zone. The occupancy sensor generates an occupancy signal communicating the number of detected inhabitants to an environmental control system. Upon receiving the occupancy signal, the environmental control system regulates an environmental variable within the zone based on the number of inhabitants present in the zone.
    Type: Application
    Filed: January 26, 2018
    Publication date: January 31, 2019
    Inventors: Jesse R. Cheatham, III, William David Duncan, Eun Young Hwang, Roderick A. Hyde, Tony S. Pan, Clarence T. Tegreene, Victoria Y.H. Wood
  • Patent number: 10181247
    Abstract: A system for predicting and warning of impacts includes a sensor located remote from a user and configured to acquire user data regarding motion of the user and object data regarding motion of the object; and a processing circuit configured to predict a potential impact between the user and the object based on the user data and the object data; and control operation of a user-wearable warning device to provide a warning output to the user in advance of a predicted time of the potential impact.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: January 15, 2019
    Assignee: Elwha LLC
    Inventors: Paul G. Allen, Philip V. Bayly, David Lozoff Brody, Alistair K. Chan, Jesse R. Cheatham, III, William David Duncan, Richard Glen Ellenbogen, Roderick A. Hyde, Muriel Y. Ishikawa, Jordin T. Kare, Eric C. Leuthardt, Nathan P. Myhrvold, Tony S. Pan, Robert C. Petroski, Raul Radovitzky, Anthony Vinson Smith, Elizabeth A. Sweeney, Clarence T. Tegreene, Nicholas W. Touran, Lowell L. Wood, Jr., Victoria Y. H. Wood
  • Patent number: 10181314
    Abstract: A computationally implemented system and method that is designed to, but is not limited to: electronically modulating two or more acoustic ultrasonic signals according to output information to be transmitted as two or more acoustic ultrasonic signals from two or more portable electronic device emitters of a portable electronic device; and electronically projecting said two or more acoustic ultrasonic signals from said portable electronic device emitters to produce a first set of one or more acoustic audio signals from a first set of said two or more acoustic ultrasonic signals at a first location and to produce a second set of one or more second acoustic audio signals from of a second set of said two or more acoustic ultrasonic signals at a second location. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: January 15, 2019
    Assignee: Elwha LLC
    Inventors: Michael H. Baym, William David Duncan, Roderick A. Hyde, Edward K. Y. Jung, Richard T. Lord, Robert W. Lord, Nathan P. Myhrvold, Lowell L. Wood, Jr.
  • Patent number: 10164274
    Abstract: A metal-air battery is disclosed, including a cathode temperature controller that identifies a power-boosted operating temperature at which a projected power boost exceeds a projected battery lifetime penalty and a temperature regulator that adjusts the cathode temperature to the power-boosted operating temperature using power generated by the metal-air battery when the metal-air battery is in a discharge state.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: December 25, 2018
    Assignee: Elwha LLC
    Inventors: William David Duncan, Roderick A. Hyde
  • Patent number: 10154040
    Abstract: A display device includes one or more sensors to sense activity in a physical region near the display, as well as a permission component, account component, and a data gathering component. The permission component is configured to determine a permission level corresponding to the display device. The account component is configured to determine an account status that is based on the permission level. The data gathering component is configured to gather usage data for the display device based on the permission level. The usage data includes data from the one or more sensors regarding activity in the physical region near the display device. The transmission component is configured to transmit the usage data to a remote server.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: December 11, 2018
    Assignee: Elwha LLC
    Inventors: Jesse R. Cheatham, III, William David Duncan, Roderick A. Hyde, Stephen L. Malaska
  • Patent number: 10146222
    Abstract: Described embodiments include a self-propelled vehicle, method, and system. The self-propelled vehicle includes an autonomous driving system configured to dynamically determine maneuvers operating the vehicle along a route in an automated mode without continuous input from a human driver. The vehicle includes an input device configured to receive a real-time request for a specific dynamic maneuver by the vehicle operating along the route from the human driver. The vehicle includes a decision circuit configured to select a real-time dynamic maneuver by arbitrating between (i) the received real-time request for the specific dynamic maneuver from the human driver and (ii) a real-time determination relative to the specific dynamic maneuver received from the autonomous driving system. The vehicle includes an implementation circuit configured to output the selected real-time dynamic maneuver to an operations system of the vehicle.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: December 4, 2018
    Inventors: Alistair K. Chan, Jesse R. Cheatham, III, Hon Wah Chin, William David Duncan, Roderick A. Hyde, David B. Tuckerman, Thomas Allan Weaver
  • Patent number: 10134291
    Abstract: A system and method for management of airspace for unmanned aircraft is disclosed. The system and method comprises administration of the airspace including designation of flyways and zones with reference to features in the region. The system and method comprises administration of aircraft including registration of aircraft and mission. A monitoring system tracks conditions and aircraft traffic in the airspace. Aircraft may be configured to transact with the management system including to obtain rights/priority by license and to operate in the airspace under direction of the system. The system and aircraft may be configured for dynamic transactions (e.g. licensing/routing). The system will set rates for licenses and use/access to the airspace and aircraft will be billed/pay for use/access of the airspace at rates using data from data sources.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: November 20, 2018
    Inventors: Alistair K. Chan, Jesse R. Cheatham, III, William David Duncan, Eun Young Hwang, Roderick A. Hyde, Tony S. Pan, Clarence T. Tegreene, Victoria Y. H. Wood
  • Publication number: 20180308363
    Abstract: A vehicle may include a monitoring unit configured to determine a characteristic of an automatic-driving software program operating on the vehicle. The characteristic may include an identification of the automatic-driving software program, adjustable parameters, internal variables/dynamic decisions of the automatic-driving software program, performance of one or more sensors, whether an automatic collision avoidance maneuver has been triggered, and/or the like. The characteristic may be transmitted to one or more nearby vehicles to improve the ability of manual operators and/or automatic-driving software of the nearby vehicles to predict the maneuvers by the vehicle and/or behavior of the vehicle. Record of the transmission of the characteristic and/or of any acknowledgements of receipt of the characteristic by the nearby vehicles may be logged to a persistent storage device.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 25, 2018
    Inventors: William David Duncan, Roderick A. Hyde, Jordin T. Kare, Robert C. Petroski, Lowell L. Wood, JR.
  • Publication number: 20180306914
    Abstract: A soil detection and planting apparatus. The apparatus includes a vehicle and a controller coupled to the vehicle. The apparatus further includes a planting device coupled to the vehicle, the planting device configured to plant seeds or plants into a soil material. The apparatus includes a ground penetrating radar sensor coupled to the vehicle. The ground penetrating radar soil sensor is configured to scan the soil material up to a designated depth beneath a surface of the soil material, wherein the ground penetrating radar soil sensor is further configured to provide a sensor feedback signal to the controller with respect to an intrinsic characteristic of the soil material. The controller is configured to instruct placement of a seed or a plant into the soil material based on the feedback signal.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 25, 2018
    Inventors: Alistair K. CHAN, William David DUNCAN, Roderick A. HYDE, Lowell L. WOOD, JR.
  • Patent number: 10094921
    Abstract: The present disclosure provides systems and methods associated with an antenna system comprising a tension member configured to be towed by an aerial platform and/or secured to an orbiting satellite. In some embodiments, a first end of the tension member may be secured to the aerial platform and the second end may extend unsecured from the aerial platform at a different elevation than the first end. A plurality of antenna assemblies, each comprising at least one antenna, may be secured to and spaced along the length of the tension member. Each of the plurality of antennas may be adapted for use with a particular frequency or frequency bandwidth. For example, each of the plurality of antennas may be adapted or tuned for one or more frequencies useful for synthetic aperture radar (SAR). In some embodiments, a receiving system, a communication link, and/or an antenna location system may be utilized.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: October 9, 2018
    Assignee: Elwha LLC
    Inventors: William David Duncan, Roderick A. Hyde, Jordin T. Kare, Lowell L. Wood, Jr.