Patents by Inventor William A. Walker

William A. Walker 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: 12260117
    Abstract: Apparatus and method for executing controller memory buffer (CMB) based data transfer commands in a distributed data processing environment. In some embodiments, a storage device having a device controller and a main non-volatile memory (NVM) is coupled to a client device via an interface. The client device respectively issues normal data transfer commands and bypass data transfer commands to the storage device. The normal data transfer commands include read and write commands that result in transfer of data between the NVM and the client device using a normal data path through the storage device. The bypass data transfer commands involve an allocated CMB of the storage device directly controlled and accessed by the client device. In this way, write data are directly placed into the CMB for writing to the NVM, and readback data from the NVM are directly recovered from the CMB by the client device.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: March 25, 2025
    Assignee: Seagate Technology, LLC
    Inventors: Phillip R. Colline, Timothy Ted Walker, Steven Williams, Hemant Vitthalrao Mane, Jason Matthew Feist
  • Publication number: 20250085459
    Abstract: Disclosed is a window for a sensing system comprising a substrate, a first layered film comprising alternating layers of higher and lower index materials, and a second layered film comprising alternating layers of higher and lower index materials. The window comprises a maximum hardness, measured at the first layered film and by the Berkovich Indenter Hardness Test, of at least 8 GPa. The first and second layered films are configured so that the window has favorable antireflective and transmission attributes in an infrared wavelength range of interest, while providing relatively low reflectance and transmittance in the visible spectrum to provide a dark appearance and low signal noise.
    Type: Application
    Filed: October 7, 2022
    Publication date: March 13, 2025
    Inventors: Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Rui Luo, James Joseph Price, Nicholas Michael Walker
  • Publication number: 20250065232
    Abstract: A computer-implemented method of interacting with a video game system comprising a user input device, the method comprising: determining movement of a user using a sensor; predicting a future actuation of the user input device based on the determined movement, wherein the actuation triggers a game event; outputting an effect based on the predicted actuation of the user input device. This provides accurate, pre-emptive effects and improves the interaction between a video game system and a user.
    Type: Application
    Filed: August 21, 2024
    Publication date: February 27, 2025
    Applicant: Sony Interactive Entertainment Europe Limited
    Inventors: Andrew William Walker, Atsushi Suganuma, Calum Armstrong, Damian O'Sullivan
  • Publication number: 20250068548
    Abstract: Systems, methods, and machine-readable media may facilitate one or a combination of the following. A software change operation within a deployment pipeline for testing and deploying a software change to a production computing service may be processed. The software change operation may be identified as corresponding to a software change with the deployment pipeline, where the software change may be identified as being configured to make a pipeline change to a configuration of the deployment pipeline itself. Responsive to the identifying, a regression suite configured to run a plurality of test applications on the deployment pipeline to test the deployment pipeline with respect to the software change may be invoked, and the plurality of test applications may be run with the software change. The running the plurality of test applications may include simulating pipeline runs with a plurality of use cases.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: William Walker, Matthew Johnson
  • Publication number: 20250049487
    Abstract: A bone cement mixing and dispensing system and method for mixing and delivering bone cement therefrom. The system has a mixing container for holding a bone cement mixture, the mixing container extending along an axial length and having opposed first and second ends, the first end comprising a downstream opening for dispensing the bone cement downstream from the mixing container; a mixing element movably disposed within the mixing container; and a plunger comprising a piston movably disposed within the mixing container. In this system, with a first coupling, the mixing element moves by assistance of a motor along the axial length of the mixing container without translation of the plunger to mix the bone cement. In this system, with a second coupling, the mixing element and plunger are driven together along the axial length of the mixing container.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 13, 2025
    Inventors: Colby Williams, John Franklin Cummins, John Lawrence Walker, Brad Risher, Christopher Strahm, Talya Mathein
  • Publication number: 20250041736
    Abstract: A processing device for generating a group of users for a first user to complete a given task in a video game, completion requiring one or more in-game characteristics, the processing device comprising: an identification unit configured to identify one or more requirements of the given task; a selection unit configured to select one or more other users from a plurality of other users, wherein a respective one of the other users is selected in dependence upon at least one of the requirements and one or more in-game characteristics associated with the respective other user; and a group generation unit configured to generate the group for the first user to complete the given task, the generated group comprising the first user and the one or more selected other users.
    Type: Application
    Filed: July 26, 2024
    Publication date: February 6, 2025
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Nicholas Anthony Edward Ryan, Andrew William Walker, Mark Anderson, Michael Eder, Jesus Lucas Barcias
  • Publication number: 20250035829
    Abstract: A coated textured glass article is described herein that comprises: a glass body comprising a first surface; a plurality of polyhedral surface features extending from the first surface; and a coating disposed on the first surface of the body and the plurality of polyhedral surface features. Each of the plurality of polyhedral surface features comprises a base on the first surface and a plurality of facets extending from the base and converging toward one another. The coating comprises a multilayer interference stack.
    Type: Application
    Filed: February 20, 2023
    Publication date: January 30, 2025
    Inventors: Jaymin Amin, Xinyu Cao, Ling Chen, Wanghui Chen, Jiangwei Feng, Robert Randall Hancock, Jr., Shandon Dee Hart, Yuhui Jin, Karl William Koch, III, Carlo Anthony Kosik Williams, Aize Li, Lin Lin, Loretta Jane Moses, Meng Shang, Nicholas Michael Walker
  • Patent number: 12204336
    Abstract: A motion planner of a computer system of a primary agent, e.g., an autonomous vehicle, uses reconfigurable collision detection architecture hardware to perform a collision assessment on a planning graph for the primary agent prior to execution of a motion plan. For edges on the planning graph, which represent transitions in states of the primary agent, the system sets a probability of collision with another agent, e.g., a dynamic object, in the environment based at least in part on the collision assessment. Depending on whether the goal of the primary agent is to avoid or collide with a particular dynamic object in the environment, the system then performs an optimization to identify a path in the resulting planning graph with either a relatively low or relatively high potential of a collision with the particular dynamic object. The system then causes the actuator system of the primary agent to implement a motion plan with the applicable identified path based at least in part on the optimization.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: January 21, 2025
    Assignees: DUKE UNIVERSITY, BROWN UNIVERSITY
    Inventors: Daniel Sorin, William Floyd-Jones, Sean Murray, George Konidaris, William Walker
  • Publication number: 20250015891
    Abstract: A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one of light-transmitting device or light-receiving device positioned behind the display, wherein the at least one of light-transmitting device or light-receiving device is configured to at least one of transmit or receive light through at least part of the display, wherein the at least one of light-transmitting device or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to at least one of transmit or receive the light through the at least part of the display.
    Type: Application
    Filed: September 25, 2024
    Publication date: January 9, 2025
    Applicant: pureLiFi Limited
    Inventors: Dobroslav Tsonev, Istvan P.B. Csajaghy, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek
  • Publication number: 20250010192
    Abstract: A computer-implemented method for outputting a sound effect during video game gameplay is disclosed. The method comprises the steps of: determining a sound effect to be output; retrieving a source sound and a sound-editing operator from a memory device, wherein the sound-editing operator comprises an edit that, when applied to the source sound, generates the sound effect to be output; applying the sound-editing operator to the source sound to generate the sound effect to be output; and outputting the sound effect.
    Type: Application
    Filed: July 3, 2024
    Publication date: January 9, 2025
    Applicant: Sony Interactive Entertainment Europe Limited
    Inventors: Nick Ward-Foxton, Andrew William Walker, Calum Armstrong, Juuso Tolonen
  • Patent number: 12174732
    Abstract: Systems, methods, and machine-readable media may facilitate one or a combination of the following. A software change operation within a deployment pipeline for testing and deploying a software change to a production computing service may be processed. The software change operation may be identified as corresponding to a software change with the deployment pipeline, where the software change may be identified as being configured to make a pipeline change to a configuration of the deployment pipeline itself. Responsive to the identifying, a regression suite configured to run a plurality of test applications on the deployment pipeline to test the deployment pipeline with respect to the software change may be invoked, and the plurality of test applications may be run with the software change. The running the plurality of test applications may include simulating pipeline runs with a plurality of use cases.
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: December 24, 2024
    Assignee: DISH Wireless L.L.C.
    Inventors: William Walker, Matthew Johnson
  • Publication number: 20240399258
    Abstract: A peer highlight generation apparatus comprises receiving circuitry configured to receive peer profile data associated with a user, wherein the peer profile data identifies one or more peer gaming profiles that are respectively associated with one or more peers, wherein each peer has participated with the user in one or more video game sessions; first generating circuitry configured to generate one or more candidate highlights of a given peer, wherein each candidate highlight comprises image data of one of the one or more video game sessions in which the user and the given peer participated together, wherein at least a part of each candidate highlight comprises image data of an in-game avatar of the given peer; selecting circuitry configured to select a highlight from among the one or more generated candidate highlights; and rendering circuitry configured to render, for display, a list of one or more of the peer gaming profiles, wherein the list comprises the peer gaming profile of the given peer, wherein the
    Type: Application
    Filed: May 23, 2024
    Publication date: December 5, 2024
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Mark Anderson, Nicholas Anthony Edward Ryan, Alexei Smith, Andrew William Walker
  • Patent number: 12160264
    Abstract: An optical wireless communication (OWC) unit for transmitting and/or receiving data installable in a further device comprises at least one transmitter device for transmitting modulated light comprising an OWC signal of said data and/or at least one receiver device for receiving modulated light comprising an OWC signal representative of said data, wherein the at least one receiver device comprises at least one detector. The OWC unit further comprises analogue electronic circuitry for processing electronic signals and at least one power connection and/or at least one data connection for connection to a power source and/or processing resource of the further device. The OWC unit is operable to provide OWC communication under control of said further device and/or so as to transmit data from/provide data to said further device. The OWC unit is for use in an OWC system having an analogue bandwidth greater than or equal to 80 MHz.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: December 3, 2024
    Assignee: pureLiFi Limited
    Inventors: Duncan John William Walker, Luca Carraro, Christopher Nigel Tate, Mostafa Zaman Afgani, Steven Alexander Richard Ritchie, Arne Rossius, Tamas Weszely, Istvan Phillipe Bernard Csajaghy
  • Publication number: 20240374995
    Abstract: A handheld video game controller includes one or more user-operable input elements, control circuitry to generate controller data indicative of operation of one or more of the user-operable input elements, and communication circuitry, where for a first communication mode, the communication circuitry is configured to transmit the controller data directly to a video game console as a destination device for the controller data, and where for a second communication mode, the communication circuitry is configured to transmit the controller data via a plurality of networked devices to a video game processing device as the destination device for the controller data.
    Type: Application
    Filed: May 8, 2024
    Publication date: November 14, 2024
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Andrew William Walker, Alexei Ashton Derek Smith
  • Publication number: 20240368236
    Abstract: Constructs comprising GDF15, and mutants thereof are provided. In various embodiments the constructs comprising GDF15, and mutants thereof, can be of use in the treatment or ameliorating a metabolic disorder. In various embodiments the metabolic disease or disorder is type 2 diabetes, obesity, dyslipidemia, elevated glucose levels, elevated insulin levels and diabetic nephropathy.
    Type: Application
    Filed: April 18, 2024
    Publication date: November 7, 2024
    Applicant: Amgen Inc.
    Inventors: Yumei XIONG, Yi ZHANG, Jackie Z. SHENG, Agnes Eva HAMBURGER, Murielle M. VENIANT-ELLISON, Grant SHIMAMOTO, Xiaoshan MIN, Zhulun WANG, Jie TANG, Gunasekaran KANNAN, Marissa MOCK, Kenneth William WALKER
  • Publication number: 20240356945
    Abstract: A server for detecting anomalies associated with users accessing a network is caused to receive a dataset including static data and dynamic data. The static data includes location data of resources associated with the network and user data, and the dynamic data includes user access events. The server is further caused to detect, with a plurality of unsupervised machine learning models, an anomaly associated with a user accessing the network based on the static data and the dynamic data, determine whether the detected anomaly is critical, and in response to determining the detected anomaly is critical, generate and transmit a security alert specific to the detected anomaly to a security operation center. Other example servers, systems, apparatuses, methods, and non-transitory computer readable medium for detecting anomalies associated with users accessing a network are also disclosed.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 24, 2024
    Applicant: Charles Schwab & Co., Inc
    Inventors: Rajneesh KUMAR, William WALKER, Bashar ABOUSEIDO
  • Publication number: 20240327481
    Abstract: GDF15 molecules are provided herein. In some embodiments, the GDF15 molecule is a GDF15-Fc fusion, in which a GDF15 region is fused to an Fc region. In some embodiments, the GDF15 region is fused to the Fc region via a linker. Also, provided herein arr methods for making and using GDF15 molecules.
    Type: Application
    Filed: June 18, 2024
    Publication date: October 3, 2024
    Applicant: AMGEN INC.
    Inventors: YuMei XIONG, Kenneth William WALKER, Murielle Marie VENIANT ELLISON
  • Patent number: 12107627
    Abstract: A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one light-transmitting and/or light-receiving device positioned behind the display, wherein the at least one light-transmitting and/or light-receiving device is configured to transmit and/or receive light through at least part of the display, wherein the at least one light-transmitting and/or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to transmit and/or receive the light through the at least part of the display.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: October 1, 2024
    Assignee: PURELIFI LIMITED
    Inventors: Dobroslav Tsonev, Istvan P. B. Csajaghy, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek
  • Publication number: 20240308653
    Abstract: A wingless vertical take-off and landing (VTOL) vehicle has a main body including airfoil sections on either side of a central module in which a load may be carried. Articulated forward thrust systems are mounted on a leading edge of the main body and lateral members are located on either side of the main body and form winglets. At least one rear vertical-thrust system may also be provided and, in one embodiment, is mounted in an aperture aft of the central module. The forward thrust systems transition between a vertical flight configuration and a horizontal flight configuration. The lateral members are configured as both vortex-damping members and also to channel backwash from the forward thrust systems over the airfoil formed by the main body.
    Type: Application
    Filed: May 27, 2024
    Publication date: September 19, 2024
    Inventor: William WALKER
  • Patent number: 12082975
    Abstract: An ultrasound system for imaging a target is provided. The system includes a plurality of transducer elements; at least one transmitter configured to excite at least one of the transducer elements to emit ultrasound energy to the target; a plurality of samplers configured to sample echo signals received by at least some of the plurality of transducer elements, the echo signals comprising acoustic echoes received from the target responsive to the ultrasound energy; a coherence calculator configured to calculate a plurality of coherence values, each of the coherence values corresponding to a measure of similarity between at least two sample echo signals; an estimator configured to estimate a coherence contribution estimate, the coherence contribution estimate comprising an estimate of a contribution of at least one coherence model to the plurality of coherence values.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: September 10, 2024
    Assignee: DUKE UNIVERSITY
    Inventors: William Walker, Matthew Morgan, Gregg Trahey