Patents by Inventor Randall Alexander

Randall Alexander 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: 20240104282
    Abstract: A method, system, and computer program product for bit flip aware latch placement in integrated circuit generation are provided. The method identifies a chip design for an integrated circuit. A set of chip design constraints, associated with the chip design, is identified. A set of checking groups, associated with a plurality of latches to be placed in the chip design, is determined. Based on the set of chip design constraints and the set of checking groups, a placement scheme for the plurality of latches is selected. The method places the plurality of latches within the chip design based on the placement scheme and the set of checking groups.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Benjamin Neil Trombley, Chung-Lung K. Shum, Paul G. Villarrubia, K. Paul Muller, Michael Hemsley Wood, Daniel Arthur Gay, Hua Xiang, Karl Evan Smock Anderson, Erica Stuecheli, Michael Alexander Bowen, Randall J. Darden
  • Patent number: 11941179
    Abstract: A system and method for displaying images of internal anatomy includes an image processing device configured to provide high resolution images of the surgical field from low resolution scans during the procedure. The image processing device digitally manipulates a previously-obtained high resolution baseline image to produce many representative images based on permutations of movement of the baseline image. During the procedure a representative image is selected having an acceptable degree of correlation to the new low resolution image. The selected representative image and the new image are merged to provide a higher resolution image of the surgical field. The image processing device is also configured to provide interactive movement of the displayed image based on movement of the imaging device, and to permit placement of annotations on the displayed image to facilitate communication between the radiology technician and the surgeon.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: March 26, 2024
    Assignee: NuVasive, Inc.
    Inventors: Robert E. Isaacs, Samuel Morris Johnston, David Alexander Skwerer, Randall Graham Campbell
  • Patent number: 11604655
    Abstract: In a system with a master processor and slave processors, sync points are used in boot instructions. While executing the boot instructions, the slave processor determines whether the sync point is enabled. In response to determining the sync point is enabled, the slave processor pauses execution of the boot instructions, waits for commands from the master processor, receives commands from the master processor, executes the received commands until a release command is received, and then continues to execute boot instructions. In response to determining the sync point is not enabled, the slave processor continues to execute boot instructions.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: March 14, 2023
    Assignees: ATI Technologies ULC, Advanced Micro Devices, Inc.
    Inventors: Wentao Xu, Randall Alexander Brown, Vaibhav Amarayya Hiremath, Shijie Che, Kamraan Nasim
  • Publication number: 20220147366
    Abstract: In a system with a master processor and slave processors, sync points are used in boot instructions. While executing the boot instructions, the slave processor determines whether the sync point is enabled. In response to determining the sync point is enabled, the slave processor pauses execution of the boot instructions, waits for commands from the master processor, receives commands from the master processor, executes the received commands until a release command is received, and then continues to execute boot instructions. In response to determining the sync point is not enabled, the slave processor continues to execute boot instructions.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 12, 2022
    Applicants: ATI Technologies ULC, Advanced Micro Devices, Inc.
    Inventors: Wentao Xu, Randall Alexander Brown, Vaibhav Amarayya Hiremath, Shijie Che, Kamraan Nasim
  • Publication number: 20180250570
    Abstract: A device for training a batter includes a top net structurally configured to impede movement of a ball that contact the top net, a bottom net structurally configured to impede movement of a ball that contacts the bottom net, and a mechanical couple structurally configured to place the device in front of a batter such that the top net is positioned over the bottom net with a void defined between the top net and the bottom net. When the device is placed in front of a batter, the top net may impede movement of balls hit by the batter above a first predetermined launch angle, the bottom net may impede movement of balls hit by the batter below a second predetermined launch angle, and the void may allow for passage of balls hit by the batter below the first predetermined launch angle and above the second predetermined launch angle.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 6, 2018
    Applicant: PRO PERFORMANCE SPORTS, LLC
    Inventors: Randall Alexander Yarborough, Walter Stanley Nolen, Thomas Ambrosious Jung, Daniel Case Fuchs
  • Publication number: 20080261263
    Abstract: A method of identifying a micro-organism and determining the susceptibility of the micro-organism to an antimicrobial agent by inserting a sample of the micro-organism in a primary culture container and allowing the micro-organism to multiply. The primary culture is then divided into a plurality of secondary cultures and the metabolic volatile or semi-volatile compounds (VCs) in the headspace above the cultures are analysed by SIFT-MS to ascertain whether micro-organisms exist in the culture and determine the type of micro-organism. The secondary cultures are then divided into a number of tertiary cultures and an antimicrobial agent is introduced whereupon the VCs in the headspace above the tertiary cultures are analysed by SIFT-MS to determine the susceptibility of the micro-organism to the antimicrobial agent at various concentrations of the antimicrobial agent.
    Type: Application
    Filed: February 14, 2006
    Publication date: October 23, 2008
    Applicant: SYFT Technologies Limited
    Inventors: Randall Alexander Allardyce, Vaughan Stephen Langford, Jennifer Margaret Scotter, David Roger Murdoch
  • Publication number: 20060161764
    Abstract: A method and system for developing portable network processor applications and/or managing heterogeneous network processors in a network is disclosed. The network includes host processor(s) utilizing system configuration application(s) that are network processor independent. In one aspect, the method and system include using standardized interface(s) for each network processor, using a standardized transport layer compatible with the interface(s), and providing a generic message application layer. The generic message application layer defines generic payload(s) and message type(s) for configuration communications between the network and host processors. In another aspect, the method and system include providing packet processing shell(s) and generic protocol software that is coupled with the packet processing shell(s) through standard interface(s), network processor independent, and performs operations for packet processing.
    Type: Application
    Filed: January 14, 2005
    Publication date: July 20, 2006
    Inventors: Randall Alexander, Seeta Hariharan, David Perlsweig, Sridhar Rao, Ravinder Sabhikhi
  • Patent number: D780612
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: March 7, 2017
    Inventors: Kristopher Randall Alexander, Toby Jason Matthews