Patents by Inventor David An

David An 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: 20220063244
    Abstract: A radiant panel includes a surface layer that is thermally conductive and includes exterior and interior surfaces. A first interior layer is electrically conductive and includes exterior and interior surfaces. The exterior surface of the first interior layer and the interior surface of the surface layer are coupled to one another. A second interior layer includes thermally insulative properties and a first rigidity. The second interior layer includes exterior and interior surfaces. The exterior surface of the second interior layer and the interior surface of the first interior layer are coupled to one another. A third interior layer includes thermally insulative properties and a second rigidity. The third interior layer includes exterior and interior surfaces. The exterior surface of the third interior layer and the interior surface of the second interior layer are coupled to one another. The second rigidity is greater than the first rigidity.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 3, 2022
    Inventors: Stuart C. Salter, Katherine Howard-Cone, Paul Kenneth Dellock, David Brian Glickman
  • Publication number: 20220065367
    Abstract: Modular conduit alignment and resultant conduit systems are disclosed herein. An example system includes a plurality of modular sections, one of which connects to an terminal enclosure, each of the plurality of conduit assemblies having at least one coupler assembly having a first plurality of conduit interfaces extending from a first side of the at least one coupler assembly and a second plurality of conduit interfaces a second side of the at least one coupler assembly. The first plurality of conduit interfaces and the second plurality of conduit interfaces are aligned and form pathways that allow wiring to extend through the plurality of modular sections when the plurality of modular sections are arranged in series.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 3, 2022
    Inventors: Brandon David Hanlon, Mark Joseph Thompson
  • Publication number: 20220069970
    Abstract: Techniques for determining a clock offset between monitoring devices in a network. Such techniques include: obtaining, by a first monitoring device, a first set of network traffic data units sent between a first endpoint and a second endpoint via a first tap on a network link between the first endpoint and second endpoint; obtaining, by a second monitoring device, a second set of network traffic data units sent between the first endpoint and the second endpoint via a second tap on the network link; calculating the clock offset between the first monitoring device and the second monitoring device using the first set of network traffic data units and the second set of network traffic data units; and performing an offset action based on the clock offset.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 3, 2022
    Inventors: David C.A. Snowdon, David J. Mirabito
  • Publication number: 20220065652
    Abstract: Systems, methods, and computer-readable media are disclosed for increasing solar power generation during vehicle parking. Example methods may include determining that a first parking spot and a second parking spot are available within a line of sight via a vehicle sensor, determining a parking duration based on a user profile and a current location of the vehicle, determining a first shading area for the first parking spot and a second shading area the second areas based on the parking duration, determining, based on the first shading area and the second shading area, potential power generation at the first parking spot and the second parking spot during the parking duration, and determining, based on the potential power generation at the first parking spot and the second parking spot during the parking duration, which parking spot to park.
    Type: Application
    Filed: August 26, 2020
    Publication date: March 3, 2022
    Applicant: Ford Global Technologies, LLC
    Inventor: David Michael Herman
  • Publication number: 20220062069
    Abstract: The present disclosure discloses an embossed patterned elastic laminate. The elastic laminate has an embossed pattern of at least three surface areas. The current disclosure also includes a process for making an embossed patterned elastic laminate. The embossed patterned elastic laminate provides a permanent change to visual aesthetic without adversely impacting the elastic film.
    Type: Application
    Filed: December 16, 2019
    Publication date: March 3, 2022
    Inventors: Shawn E. Jenkins, David W. Primm, Chris M. Allen, Howard M. Welch, David J. Reader, Steven W. Fitting, Vikram S. Kaul
  • Publication number: 20220065395
    Abstract: This specification describes an orientation block apparatus and assembly for aligning and orienting a brake fluid line and its integral fitting to a structure.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 3, 2022
    Inventors: David A. Galey, Ross A. Worrall
  • Publication number: 20220067261
    Abstract: Tools and techniques are described to create a controller wiring board. A user, using a user interface associated with a controller, can determine which devices will be attached to a controller. The features of the devices may be already known by the controller. The controller can change wiring terminal types depending on the requirements of the devices wired to the controllers. In some embodiments, a device is wired to a module associated with the controller. The controller can signal to the module to modify its wiring terminal to match the needs of the device to be wired to that location.
    Type: Application
    Filed: December 28, 2020
    Publication date: March 3, 2022
    Applicant: PassiveLogic, Inc.
    Inventors: Troy Aaron Harvey, Jeremy David Fillingim
  • Publication number: 20220063083
    Abstract: A hand-held working apparatus has an apparatus housing, a working tool capable of being motor-driven, a drive motor for the working tool, and an operating data communication component connected to the apparatus housing and having a communication interface configured for wireless transmission of operating data. The operating data communication component has a mounting region by which it is mounted on an attachment region of the apparatus housing. The attachment region is located on an inside of an outer wall of the apparatus housing.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 3, 2022
    Inventors: Johannes LUECKE, David HAMPE
  • Publication number: 20220068363
    Abstract: A memory device includes a memory bank having a set of word lines, a bank control block coupled to the memory bank, wherein the bank control block when in operation provides timing control and data control to facilitate execution of commands to and from the memory bank and a command decoder coupled to the bank control block. The command decoder when in operation transmits to the bank control bank a refresh (REF) command associated with a first pump to refresh a memory cell of the memory bank and a row hammer refresh (RHR) command associated with a second pump to refresh a second memory cell of the memory bank in conjunction with a refresh operation, and the bank control block when in operation transmits a first control signal to the command decoder to determine which automatic error check and scrub (AECS) mode operation is selected.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 3, 2022
    Inventors: Joo-Sang Lee, David R. Brown
  • Publication number: 20220067620
    Abstract: Runbook deployment based on confidence evaluation. Obtaining a runbook based on commands, where the commands relate to resolving an incident and determining an aggregated skill level of operators for the runbook based on historical resolutions of incidents by the operators. A confidence measure of the runbook is determined according to the aggregated skill level for the runbook. Deployment of the runbook is performed in accordance with the confidence measure.
    Type: Application
    Filed: September 1, 2020
    Publication date: March 3, 2022
    Inventors: Matthew Richard James Thornhil, David Jon Griffin, LUKE TAHER
  • Publication number: 20220066869
    Abstract: Systems, apparatuses, and methods related to chiplets are described. A chiplet-based system may include a memory controller chiplet to control accesses to a storage array, and the memory controller chiplet can facilitate error correction and cache management in a manner to minimize interruptions to a sequence of data reads to write corrected data from a prior read back into the storage array. For example, a read command may be received at a memory controller device of the memory system from a requesting device. Data responsive to the read command may be obtained and determined to include a correctable error. The data may be corrected, transmitted to the requesting device and written to cache of the memory controller device with an indication that data is valid and dirty (e.g., includes an error or corrected error). The data is written back to the memory array in response to a cache eviction event.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: Bryan Hornung, David Patrick
  • Publication number: 20220062696
    Abstract: The present invention is a portable resistance machine that allows a user to perform rowing, skiing, paddling, or any other physical activities at any suitable location. The portable resistance machine contains a housing, a pulley, a flywheel, a planetary gear assembly, an anchor, a retraction mechanism, and a pull cord. The housing contains a central gear support. The pulley, the flywheel, the planetary gear assembly, and the retraction mechanism are positioned within the housing. The central gear support is positioned within the housing. The planetary gear assembly is positioned within the central gear support. The pulley and the flywheel are axially connected opposite to each other along the planetary gear assembly. The retraction mechanism is operatively connected to the pulley, where the retraction mechanism is configured to retract the pull cord into a spooled state around the pulley. The anchor is externally connected to the housing.
    Type: Application
    Filed: October 12, 2021
    Publication date: March 3, 2022
    Inventors: Luke Tipple, Tiziano Cousineau, David Riley
  • Publication number: 20220067227
    Abstract: Tools and techniques are described to automate creation of point mapping diagrams between controllers and controlled resources. After receiving a defined space diagram (which may be input using a graphical interface of the controller, or by other means), resource locations and resource wiring requirements (which may be done automatically), a wiring diagram including point mapping between the resources and any necessary controllers is generated. If resources need to be moved, a new wiring diagram and/or point mapping can be regenerated.
    Type: Application
    Filed: March 29, 2021
    Publication date: March 3, 2022
    Inventors: Troy Aaron Harvey, Jeremy David Fillingim
  • Publication number: 20220068153
    Abstract: A learning system includes a non-transitory memory, and one or more hardware processors configured or programmed to read instructions from the non-transitory memory to cause the learning system to perform operations including generating a user knowledge mesh, wherein the operation of generating the user knowledge mesh includes generating a plurality of topic nodes, each of the plurality of topic nodes corresponding to a topic included in the user knowledge mesh, and generating a plurality of concept nodes, each of the plurality of concept nodes corresponding to a key learnable concept, wherein each of the plurality of topic nodes is connected to another one of the plurality of topic nodes, each of the plurality of concept nodes is connected to one of the plurality of topic nodes, and each of the plurality of key learnable concepts includes one or more interactions related to the key learnable concept.
    Type: Application
    Filed: September 1, 2021
    Publication date: March 3, 2022
    Inventors: Iain HARLOW, Archana RAMALINGAM, John BRAUNLIN, Kyle STEWART, Laila VINSON, Tyler DUNI, Phaedrus RAZNIKOV, Eric YOUNG, Jon-David HAGUE
  • Publication number: 20220062570
    Abstract: A respiratory treatment apparatus generates an indication of inspiration or expiration based on a measure of motor current of a flow generator. In an example, first and second current signals are derived from the measurement. The first derived current signal may be a long term measure or average of current and the second derived current signal may be a short term measure or average of current. A processor 120 determines an indication of inspiration or expiration as a function of the first and second derived current signals. The function of the first derived current signal and the second derived current signal may be a comparison of the derived current signals. The derived signals may be determined by filtering. The indication of inspiration or expiration may serve as a trigger or cycle control for changing treatment pressure in synchrony with patient respiration without measured signals from pressure, flow or speed sensors.
    Type: Application
    Filed: June 7, 2021
    Publication date: March 3, 2022
    Applicant: RESMED MOTOR TECHNOLOGIES INC.
    Inventors: David James FLEMING, Michael GRUNBERG
  • Publication number: 20220067236
    Abstract: A device includes one or more processors configured to generate simulation data by providing first sets of first values of first input parameters to a simulation of a physical system. The processors are configured to develop at least one surrogate model based on the simulation data, and to select second input parameters from the first input parameters based on the at least one surrogate model. A count of the second input parameters is less than a count of the first input parameters. The processors are configured to generate second simulation data by providing second sets of second values of the second input parameters to the simulation. The processors are configured to develop at least a second surrogate model based on the second simulation data.
    Type: Application
    Filed: June 4, 2021
    Publication date: March 3, 2022
    Inventors: Kelsea Cox, Lindsay L. Jones, Caroline M. Kerfonta, Brittan A. Farmer, Richard J. Thompson, Marcus A. Bakke, E-June Chen, David L. Carlson
  • Publication number: 20220070277
    Abstract: In one embodiment, a head end is connected to a plurality of customer devices through a transmission network includes a remote fiber node that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The head end includes vCore instantiated on one of the servers of the head end configured to provide services to the plurality of customer devices through the transmission network.
    Type: Application
    Filed: April 7, 2021
    Publication date: March 3, 2022
    Inventors: Shawn WARNER, John F. KEISLING, Kyoo LEE, Santhana CHARI, David E. VIRAG, Mircea ORBAN, Timothy M. TIERNEY, Stephen HECKMAN, Tarkesh R. MAHAJAN
  • Publication number: 20220066047
    Abstract: A method of localization using bearing from environmental features includes receiving an estimated location of a global navigation satellite system (GNSS) receiver associated with a user and a corresponding bearing for the GNSS receiver. The method also includes identifying one or more environmental features about the estimated location of the GNSS receiver. The method further includes determining whether an orientation of a respective environmental feature of the one or more environmental features correlates to the corresponding bearing for the GNSS receiver. When the orientation of the respective environmental feature correlates to the corresponding bearing for the GNSS receiver, the method includes generating an updated bearing for the GNSS receiver or locational system that matches the orientation of the respective environmental feature.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 3, 2022
    Applicant: Google LLC
    Inventors: David William Earle Orendorff, Imad Jean Fattouch, Mohammed Khider, Frank van Diggelen, Kevin Watts
  • Publication number: 20220064713
    Abstract: Methods for assessing the microbiome of a canid are provided. The methods include, inter alia, detecting one or more bacterial taxa in a sample obtained from the canid, correlating the one or more bacterial taxa to a control data set, and determining the microbiome biological age.
    Type: Application
    Filed: January 20, 2020
    Publication date: March 3, 2022
    Applicant: MARS, INCORPORATED
    Inventors: Zoe V. MARSHALL-JONES, David J. WRIGGLESWORTH, Ruth STAUNTON, Zoe LONSDALE, Phillip WATSON, Richard HAYDOCK
  • Publication number: 20220063827
    Abstract: A power distribution node, includes a power switch controllably operable to supply energy from an input to an output when the power switch is closed and to not supply energy from the input to the output when the power switch is open, a controller module, a supply power source connected with and energizing the controller module, and a control circuit configured to sense a power characteristic of the power distribution node.
    Type: Application
    Filed: August 12, 2021
    Publication date: March 3, 2022
    Inventors: John Oliver Collins, David Alan Elliott