Patents by Inventor David Roy

David Roy 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).

  • Publication number: 20220308015
    Abstract: A method of detecting faults and ensuring integrity of membranes having magnetically functionalized particles, including moving a magnetometer over the membrane to measure at least one magnetic property, mapping the location of the measured properties, identifying anomalies among measured properties including the location of such anomalies, and repairing the membrane at the location where anomalies are identified.
    Type: Application
    Filed: June 26, 2020
    Publication date: September 29, 2022
    Inventors: David Roy-Guay, Zackary Flansberry, Vincent Philippe Guillette
  • Patent number: 11402455
    Abstract: A magnetic field causing a difference of energy level between different spin states in the sample can be applied, a spin transition in the material can be triggered by exposing the sample to electromagnetic radiation of an energy level corresponding to the difference in energy level between the different spin states, a sensing surface of a superconducting element can be exposed to a magnetic field of the spins in the sample, the spin transition can cause, via kinetic inductance, a change in electromagnetic waves carried by the superconducting element which can be detected. A magnetic field component normal to the sensing surface, below a certain magnetic field threshold, can be applied to favor sensitivity.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 2, 2022
    Assignee: SOCPRA SCIENCES ET GENIE S.E.C.
    Inventors: Dany Lachance-Quirion, David Roy-Guay, Michel Pioro-Ladrière, Gregory Brookes, Jérôme Bourassa
  • Publication number: 20220187778
    Abstract: Efficient control and/or linking of smart network connected devices. Some implementations are directed to rendering, within an active application that enables control of multiple smart devices from multiple parties, both: (1) an interactive graphical interface element that, when interacted with, causes corresponding control of smart device(s) of a third-party (3P); and (2) a selectable element that, when selected, causes execution of a deeplink to cause a 3P application to open in a state that presents additional information for the smart device(s). Some implementations are additionally or alternatively directed to, in response to determining that a 3P application is installed at a client device, but a smart device topology lacks any entries for 3P smart devices of the 3P, efficiently adding one or more particular smart devices of the 3P to the smart device topology.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Inventors: Yuzhao Ni, David Roy Schairer
  • Publication number: 20220187960
    Abstract: Methods, apparatus, systems, and computer-readable media are provided for tailoring composite graphical assistant interfaces for interacting with multiple different connected devices. The composite graphical assistant interfaces can be generated in response to a user providing a request for an automated assistant to cause a connected device to perform a particular function. In response to the automated assistant receiving the request, the automated assistant can identify other connected devices, and other functions capable of being performed by the other connected devices. The other functions can then be mapped to various graphical control elements in order to provide a composite graphical assistant interface from which the user can interact with different connected devices. Each graphical control element can be arranged to reflect how each connected device is operating simultaneous to the presentation of the composite graphical assistant interface.
    Type: Application
    Filed: February 21, 2022
    Publication date: June 16, 2022
    Inventors: Yuzhao Ni, David Roy SCHAIRER
  • Publication number: 20220156040
    Abstract: Methods, apparatus, systems, and computer-readable media are provided for tailoring composite graphical assistant interfaces for interacting with multiple different connected devices. The composite graphical assistant interfaces can be generated in response to a user providing a request for an automated assistant to cause a connected device to perform a particular function. In response to the automated assistant receiving the request, the automated assistant can identify other functions that the connected device is capable of performing. The other functions can then be mapped to various graphical control elements in order to provide a composite graphical assistant interface from which the user can interact with the connected device. Each graphical control element can be arranged according to a status of the connected device, in order to reflect how the connected device is operating simultaneous to the presentation of the composite graphical assistant interface.
    Type: Application
    Filed: January 31, 2022
    Publication date: May 19, 2022
    Inventors: David Roy Schairer, Triona Butler, Cindy Tran, Mark Spates, IV, Di Lin, Yuzhao Ni, Lisa Williams
  • Patent number: 11273314
    Abstract: A defibrillator and method for using a defibrillator which adopts an ECG analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (CPR) compressions. The apparatus and method offers guidance throughout a cardiac rescue protocol involving both defibrillation shocks and CPR that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: March 15, 2022
    Assignee: Koninklijke Philips N.V.
    Inventors: Stacy Earl Gehman, James Knox Russell, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness
  • Patent number: 11269305
    Abstract: Efficient control and/or linking of smart network connected devices. Some implementations are directed to rendering, within an active application that enables control of multiple smart devices from multiple parties, both: (1) an interactive graphical interface element that, when interacted with, causes corresponding control of smart device(s) of a third-party (3P); and (2) a selectable element that, when selected, causes execution of a deeplink to cause a 3P application to open in a state that presents additional information for the smart device(s). Some implementations are additionally or alternatively directed to, in response to determining that a application is installed at a client device, but a smart device topology lacks any entries for 3P smart devices of the 3P, efficiently adding one or more particular smart devices of the 3P to the smart device topology.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: March 8, 2022
    Assignee: Google LLC
    Inventors: Yuzhao Ni, David Roy Schairer
  • Patent number: 11258356
    Abstract: A cascaded configuration of regulator circuits can be co-integrated within a commonly-shared integrated circuit package (such as an integrated electronic module). Such co-integration can include placing a switched-mode regulator circuit in close proximity to a linear regulator circuit. Magnetic field coupling between the regulator circuits is generally a non-linear function of a separation between the circuits. The switched-mode regulator circuit can generate noise that may adversely impact the linear regulator output. Magnetic coupling between the regulator circuits within the module package can be suppressed or eliminated using a magnetic barrier. The barrier can be magnetically permeable and electrically non-conductive.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 22, 2022
    Assignee: Analog Devices International Unlimited Company
    Inventors: Zhengyang Liu, David Roy Ng
  • Patent number: 11256390
    Abstract: Methods, apparatus, systems, and computer-readable media are provided for tailoring composite graphical assistant interfaces for interacting with multiple different connected devices. The composite graphical assistant interfaces can be generated in response to a user providing a request for an automated assistant to cause a connected device to perform a particular function. In response to the automated assistant receiving the request, the automated assistant can identify other connected devices, and other functions capable of being performed by the other connected devices. The other functions can then be mapped to various graphical control elements in order to provide a composite graphical assistant interface from which the user can interact with different connected devices. Each graphical control element can be arranged to reflect how each connected device is operating simultaneous to the presentation of the composite graphical assistant interface.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: February 22, 2022
    Assignee: Google LLC
    Inventors: Yuzhao Ni, David Roy Schairer
  • Publication number: 20220044677
    Abstract: Various implementations relate to techniques, for controlling smart devices, that are low latency and/or that provide computational efficiencies (client and/or server) and/or network efficiencies. Those implementations relate to generating and/or utilizing cache entries, of a cache that is stored locally at an assistant client device, in control of various smart devices (e.g., smart lights, smart thermostats, smart plugs, smart appliances, smart routers, etc.). Each of the cache entries includes a mapping of text to one or more corresponding semantic representations.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 10, 2022
    Inventors: David Roy Schairer, Di Lin, Lucas Palmer
  • Patent number: 11237796
    Abstract: Methods, apparatus, systems, and computer-readable media are provided for tailoring composite graphical assistant interfaces for interacting with multiple different connected devices. The composite graphical assistant interfaces can be generated in response to a user providing a request for an automated assistant to cause a connected device to perform a particular function. In response to the automated assistant receiving the request, the automated assistant can identify other functions that the connected device is capable of performing. The other functions can then be mapped to various graphical control elements in order to provide a composite graphical assistant interface from which the user can interact with the connected device. Each graphical control element can be arranged according to a status of the connected device, in order to reflect how the connected device is operating simultaneous to the presentation of the composite graphical assistant interface.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: February 1, 2022
    Assignee: Google LLC
    Inventors: David Roy Schairer, Triona Butler, Cindy Tran, Mark Spates, IV, Di Lin, Yuzhao Ni, Lisa Williams
  • Patent number: 11237533
    Abstract: Efficient control and/or linking of smart network connected devices. Some implementations are directed to rendering, within an active application that enables control of multiple smart devices from multiple parties, both: (1) an interactive graphical interface element that, when interacted with, causes corresponding control of smart device(s) of a third-party (3P); and (2) a selectable element that, when selected, causes execution of a deeplink to cause a 3P application to open in a state that presents additional information for the smart device(s). Some implementations are additionally or alternatively directed to, in response to determining that a application is installed at a client device, but a smart device topology lacks any entries for 3P smart devices of the 3P, efficiently adding one or more particular smart devices of the 3P to the smart device topology.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: February 1, 2022
    Assignee: Google LLC
    Inventors: Yuzhao Ni, David Roy Schairer
  • Publication number: 20220015248
    Abstract: A utility cabinet includes a housing having an interior compartment, a rear wall, a top wall, a bottom wall, a first side wall, a second side wall, a front opening, and a side opening. A frame is connected to the housing and moveable between a first position where the frame is entirely in the housing and a second position where at least a portion of the frame is outside of the housing. The frame is configured to receive one or more utility components. A front door is connected to the housing and moveable between a closed position covering the front opening and an open position providing access to the front opening. A side door is connected to the housing and moveable between a closed position covering the side opening and an open position providing access to the side opening.
    Type: Application
    Filed: September 13, 2021
    Publication date: January 13, 2022
    Inventors: Richard James Merrell, Donald Wayne Nicholas, III, David Roy Harms, Matthew David Raetz, Marjana Marovic Abby
  • Publication number: 20220014413
    Abstract: Implementing methods to provide a shortened textual summary that includes status information that is most pertinent to the user for a plurality of connected smart devices. The method includes determining a list of current statuses for a plurality of enabled smart devices and filtering the list to remove statuses that may not be of interest to the user. The filtering of the list is based on a current context of the requesting user and one or more previous contexts of the user. The resulting filtered statuses are then converted to textual snippets, summarized, and provided to the user via one or more output devices.
    Type: Application
    Filed: September 24, 2021
    Publication date: January 13, 2022
    Inventors: Yuzhao Ni, Ashwin Limaye, Cindy Tran, Thomas Clifton, David Roy Schairer
  • Patent number: 11197631
    Abstract: A defibrillator (AED) and method for using a defibrillator using two different ECG analysis algorithms which work sequentially to improve the accuracy of AED shock decisions. A first algorithm, such as (ART), is particularly suited for analysis in the presence of CPR periods. A second algorithm, such as (PAS), is particularly suited for analysis during hands-off periods. The AED switches algorithms depending on the period and on the current analysis of the cardiac rhythm. The inventions thus provide an optimized ECG analysis scheme in a manner that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: December 14, 2021
    Assignee: Koninklijke Philips N.V.
    Inventors: Chenguang Liu, Stacy Earl Gehman, James Knox Russell, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness, Jeffrey Martin Boschee
  • Patent number: 11176928
    Abstract: Various implementations relate to techniques, for controlling smart devices, that are low latency and/or that provide computational efficiencies (client and/or server) and/or network efficiencies. Those implementations relate to generating and/or utilizing cache entries, of a cache that is stored locally at an assistant client device, in control of various smart devices (e.g., smart lights, smart thermostats, smart plugs, smart appliances, smart routers, etc.). Each of the cache entries includes a mapping of text to one or more corresponding semantic representations.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: November 16, 2021
    Assignee: GOOGLE LLC
    Inventors: David Roy Schairer, Di Lin, Lucas Palmer
  • Patent number: 11177044
    Abstract: Implementing methods to provide a shortened textual summary that includes status information that is most pertinent to the user for a plurality of connected smart appliances. The method includes determining a list of current statuses for a plurality of enabled smart appliances and filtering the list to remove statuses that may not be of interest to the user. The filtering of the list is based on a current context of the requesting user and one or more previous contexts of the user. The resulting filtered statuses are then converted to textual snippets, summarized, and provided to the user via one or more output devices.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: November 16, 2021
    Assignee: GOOGLE LLC
    Inventors: Yuzhao Ni, Ashwin Limaye, Cindy Tran, Thomas Clifton, David Roy Schairer
  • Patent number: 11122701
    Abstract: A utility cabinet includes a housing having an interior compartment, a rear wall, a top wall, a bottom wall, a first side wall, a second side wall, a front opening, and a side opening. A frame is connected to the housing and moveable between a first position where the frame is entirely in the housing and a second position where at least a portion of the frame is outside of the housing. The frame is configured to receive one or more utility components. A front door is connected to the housing and moveable between a closed position covering the front opening and an open position providing access to the front opening. A side door is connected to the housing and moveable between a closed position covering the side opening and an open position providing access to the side opening.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: September 14, 2021
    Assignee: Hubbell Incorporated
    Inventors: Richard James Merrell, Donald Wayne Nicholas, III, David Roy Harms, Matthew David Raetz, Marjana Marovic Abby
  • Publication number: 20210248998
    Abstract: Various implementations relate to techniques, for controlling smart devices, that are low latency and/or that provide computational efficiencies (client and/or server) and/or network efficiencies. Those implementations relate to generating and/or utilizing cache entries, of a cache that is stored locally at an assistant client device, in control of various smart devices (e.g., smart lights, smart thermostats, smart plugs, smart appliances, smart routers, etc.). Each of the cache entries includes a mapping of text to one or more corresponding semantic representations.
    Type: Application
    Filed: December 11, 2019
    Publication date: August 12, 2021
    Inventors: David Roy Schairer, Di Lin, Lucas Palmer
  • Patent number: 11067283
    Abstract: A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: July 20, 2021
    Assignee: STUMP CHUNKS LLC
    Inventors: Daniel Roy, David Roy, Norm Roy