Patents by Inventor David A. Matthews

David A. Matthews 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: 20220377231
    Abstract: A method, system, and computer program product for determining a core-to-ferrule offset of a ferrule for a fiber optic connector. A reference ferrule is physically aligned with a core imager by positioning the reference ferrule so that edges of the reference ferrule in a plurality of profile images are aligned with fiducial markers in the images. The reference ferrule is incrementally rotated about its longitudinal center access, a core image captured at each rotational angle, and a reference core-to-ferrule offset determined based on the core images. A test ferrule is physically aligned with the core imager by positioning the test ferrule so that edges of the test ferule are aligned with the edges of the reference ferrule in a plurality of profile images. The core-to-ferrule offset of the test ferrule is then determined based on an offset between the test and reference cores in a composite core image.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 24, 2022
    Inventors: David Matthew Berg, Sterling Michael Clarke, Stefan Wolfgang Kramel, David Andrew Pastel, Michael Brian Webb
  • Publication number: 20220366889
    Abstract: Systems and processes for operating an intelligent automated assistant are provided. In one example process, a first and second notification are received and, in accordance with determinations that the respective notifications are to be announced to a user, respective first and second spoken outputs are obtained. An announcement schedule is determined based on the respective types of the notifications and the first and second spoken outputs are provided (e.g., audibly announced) according to the announcement schedule.
    Type: Application
    Filed: February 16, 2022
    Publication date: November 17, 2022
    Inventors: Sirisha YERROJU, David Matthew FISCHER, Gagan A. GUPTA, Zara LALJI, Andrew William MALTA, Zakrya MANDHRO, Alexander Silvio MULLER, Andrea Valentina SIMES
  • Publication number: 20220366933
    Abstract: An apparatus and method of blind detection of binauralized audio. If the input content is detected as binaural, a second binauralization may be avoided. In this manner, the user experience avoids audio artifacts introduced by multiple binauralizations.
    Type: Application
    Filed: March 1, 2022
    Publication date: November 17, 2022
    Applicant: Dolby Laboratories Licensing Corporation
    Inventors: Chunmao ZHANG, Lianwu CHEN, Ziyu YANG, Joshua Brandon LANDO, David Matthew FISCHER, Lie LU
  • Patent number: 11500477
    Abstract: The present disclosure provides systems and methods that include or otherwise leverage an artificial intelligence system and/or provide user interface mechanisms particularly suited for interacting and/or interfacing with an artificial intelligence system. A computing system can include a camera, a light-emitting device, and an artificial intelligence system that comprises one or more machine-learned models. The computing system can include a processor and one or more non-transitory computer-readable media that stores instructions that, when executed, cause the processor to obtain an image of a scene captured by the camera; generate an attention output that describes at least one region of the scene that includes a subject of a processing operation performed by the artificial intelligence system; and control the light-emitting device to emit light onto or adjacent a region of the scene that includes the subject of the processing operation performed by the artificial intelligence system.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: November 15, 2022
    Assignee: GOOGLE LLC
    Inventors: Robert Marchant, David Matthew Jones, Henry John Holland, Alexander George Hulme, Fiona Paula O'Leary, Julie Mareva Arrive
  • Patent number: 11494224
    Abstract: An apparatus includes a CPU core, a first cache subsystem coupled to the CPU core, and a second memory coupled to the cache subsystem. The first cache subsystem includes a configuration register, a first memory, and a controller. The controller is configured to: receive a request directed to an address in the second memory and, in response to the configuration register having a first value, operate in a non-caching mode. In the non-caching mode, the controller is configured to provide the request to the second memory without caching data returned by the request in the first memory. In response to the configuration register having a second value, the controller is configured to operate in a caching mode. In the caching mode the controller is configured to provide the request to the second memory and cache data returned by the request in the first memory.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: November 8, 2022
    Assignee: Texas Instruments Incorporated
    Inventors: Abhijeet Ashok Chachad, Timothy David Anderson, David Matthew Thompson
  • Patent number: 11485739
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and solid forms of the compounds of this invention. The compounds of this invention have formula I-A or I-B: wherein the variables are as defined herein.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: November 1, 2022
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Jean-Damien Charrier, Christopher John Davis, Damien Fraysse, Gorka Etxebarria I Jardi, Simon Pegg, Francoise Pierard, Joanne Pinder, John Studley, Carl Zwicker, Tapan Sanghvi, Michael Waldo, Ales Medek, David Matthew Shaw, Maninder Panesar, Yuegang Zhang, Naziha Alem
  • Patent number: 11487616
    Abstract: In described examples, a processor system includes a processor core that generates memory write requests, and a cache memory with a memory controller having a memory pipeline. The cache memory has cache lines of length L. The cache memory has a minimum write length that is less than a cache line length of the cache memory. The memory pipeline determines whether the data payload includes a first chunk and ECC syndrome that correspond to a partial write and are writable by a first cache write operation, and a second chunk and ECC syndrome that correspond to a full write operation that can be performed separately from the first cache write operation. The memory pipeline performs an RMW operation to store the first chunk and ECC syndrome in the cache memory, and performs the full write operation to store the second chunk and ECC syndrome in the cache memory.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: November 1, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Abhijeet Ashok Chachad, Timothy David Anderson, David Matthew Thompson, Daniel Brad Wu
  • Publication number: 20220330793
    Abstract: Disclosed are medical examination or diagnostic instruments and methods of operating such instruments. The method can include coupling an instrument head to a handle to form a medical examination or diagnostic instrument; detecting by the instrument head, a characteristic of the handle; and based at least in part on detecting the characteristic of the handle, determining, by the instrument head, a handle type associated with the handle, or detecting by the handle, a characteristic of the instrument head, and based at least in part on detecting the characteristic of the instrument head, an instrument head type associated with the instrument head. In some implementations, the emission of light can be controlled to be approximately linear in relation to a user input signal, as perceived by a user.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 20, 2022
    Applicant: Welch Allyn, Inc.
    Inventors: David Matthew Babson, Kenneth V. Coon III, David Gregory Perkins, James Paul Knoop, James Stuart Ledwith
  • Publication number: 20220330789
    Abstract: Systems and methods may determine an amount of current being drawn by a light source and determine, based on the amount of current, a type of light source. Based on the type of light source, an amount of time associated with disabling the light source may be determined. A voltage may be supplied to the light source for the amount of time.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 20, 2022
    Inventors: David Matthew Babson, Kenneth V. Coon, III, James Stuart Ledwith, Jeffrey K. Moat, David Gregory Perkins
  • Patent number: 11474705
    Abstract: Disclosed is a power management integrated circuit with embedded address resolution protocol functionality. In one embodiment, a device is disclosed comprising a data storage device; and an address resolution protocol (ARP) state machine communicatively coupled to the data storage device and included within a power management integrated circuit (PMIC), the ARP state machine configured to assign an address to the data storage device and validate requests for data stored in the data storage device received over a bus.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: October 18, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Matthew David Rowley, David Matthew Springberg, Dustin James Carter
  • Patent number: 11477593
    Abstract: Systems, devices, and methods for capturing audio which can be used in applications such as virtual reality, augmented reality, and mixed reality systems. Some systems can include a plurality of distributed monitoring devices. Each monitoring device can include a microphone and a location tracking unit. The monitoring devices can capture audio signals in an environment, as well as location tracking signals which respectively indicate the locations of the monitoring devices over time during capture of the audio signals. The system can also include a processor to receive the audio signals and the location tracking signals. The processor can determine one or more acoustic properties of the environment based on the audio signals and the location tracking signals.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 18, 2022
    Assignee: Magic Leap, Inc.
    Inventors: George A. Sanger, Brian Lloyd Schmidt, Anastasia A. Tajik, Terry Micheal O'Gara, David Matthew Shumway, Alan Steven Howarth
  • Publication number: 20220327055
    Abstract: An apparatus includes first CPU and second CPU cores, a L1 cache subsystem coupled to the first CPU core and comprising a L1 controller, and a L2 cache subsystem coupled to the L1 cache subsystem and to the second CPU core. The L2 cache subsystem includes a L2 memory and a L2 controller configured to operate in an aliased mode in response to a value in a memory map control register being asserted. In the aliased mode, the L2 controller receives a first request from the first CPU core directed to a virtual address in the L2 memory, receives a second request from the second CPU core directed to the virtual address in the L2 memory, directs the first request to a physical address A in the L2 memory, and directs the second request to a physical address B in the L2 memory.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 13, 2022
    Inventors: Abhijeet Ashok CHACHAD, Timothy David ANDERSON, Pramod Kumar SWAMI, Naveen BHORIA, David Matthew THOMPSON, Neelima MURALIDHARAN
  • Patent number: 11459139
    Abstract: The method and apparatus relate to reclosures in a transverse direction (TD) application, wherein the reclosures include only one consumer side flange, rather than two. That is, the reclosures are missing a flange on the consumer side. A first aspect of the disclosure fills the inverted pouch or package and orients the reclosure with the consumer flange on the leading edge. A second aspect of the disclosure fills the package in a non-inverted configuration and includes a peel seal between the two product side leading flanges below the profile.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: October 4, 2022
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventor: David Matthews
  • Patent number: 11461127
    Abstract: A method includes receiving, by a first stage in a pipeline, a first transaction from a previous stage in pipeline; in response to first transaction comprising a high priority transaction, processing high priority transaction by sending high priority transaction to a buffer; receiving a second transaction from previous stage; in response to second transaction comprising a low priority transaction, processing low priority transaction by monitoring a full signal from buffer while sending low priority transaction to buffer; in response to full signal asserted and no high priority transaction being available from previous stage, pausing processing of low priority transaction; in response to full signal asserted and a high priority transaction being available from previous stage, stopping processing of low priority transaction and processing high priority transaction; and in response to full signal being de-asserted, processing low priority transaction by sending low priority transaction to buffer.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: October 4, 2022
    Assignee: Texas Instruments Incorporated
    Inventors: Abhijeet Ashok Chachad, David Matthew Thompson
  • Publication number: 20220308959
    Abstract: A processing device receives a request to write data to a memory device. The processing device generates a codeword based on the data. The codeword comprises the data and error correction code. The processing device generates a compressed codeword by compressing the codeword. The processing device stores the compressed codeword on a page of the memory device.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 29, 2022
    Inventor: David Matthew Springberg
  • Patent number: 11449272
    Abstract: Various embodiments enable a memory sub-system to perform a read operation based on consolidated memory region description data, which can be generated based on a memory region description data (e.g., SGL) provided by a host system for the read operation.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: September 20, 2022
    Assignee: Micron Technology, Inc.
    Inventor: David Matthew Springberg
  • Publication number: 20220295207
    Abstract: A method for generating mastered audio content, the method comprising obtaining an input audio content comprising a number, M1, of audio signals, obtaining rendered presentation of the input audio content, the rendered presentation comprising a number, M2, of audio signals, obtaining a mastered presentation generated by mastering the rendered presentation, comparing the mastered presentation with the rendered presentation to determine one or more indications of differences between the mastered presentation and the rendered presentation, modifying one or more of the audio signals of the input audio content based on the indications of differences to generate the mastered audio content. With this approach, conventional, typically stereo, channel-based mastering tools can be used to provide a mastered version of any input audio content, including object-based immersive audio content.
    Type: Application
    Filed: July 7, 2020
    Publication date: September 15, 2022
    Applicant: Dolby Laboratories Licensing Corporation
    Inventors: Dirk Jeroen BREEBAART, David Matthew COOPER, Giulio CENGARLE, Brett G. CROCKETT, Rhonda J. WILSON
  • Publication number: 20220291789
    Abstract: A computing system can include an artificial intelligence system including one or more machine-learned models. The artificial intelligence system can be configured to receive context data and output data descriptive of a plurality of available control actions available for performance by the artificial intelligence system on behalf of a user of the computing system. The computing system can be configured to perform operations including obtaining the context data; inputting the context data into the artificial intelligence system; receiving, as an output of the artificial intelligence system, the data descriptive of the plurality of available control actions available for performance by the artificial intelligence system; and providing, within a user interface for display to a user, an artificial intelligence control surface. The artificial intelligence control surface can include a plurality of user-selectable tiles.
    Type: Application
    Filed: July 11, 2019
    Publication date: September 15, 2022
    Inventors: David Matthew Jones, Robert Marchant
  • Publication number: 20220291860
    Abstract: Various embodiments enable a memory sub-system to perform a read operation based on consolidated memory region description data, which can be generated based on a memory region description data (e.g., SGL) provided by a host system for the read operation.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 15, 2022
    Inventor: David Matthew Springberg
  • Patent number: D966418
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: October 11, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Michael Edward James Paterson, Giles David Matthew McWilliam