Patents by Inventor Justin R. Unger

Justin R. Unger 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: 11748468
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: September 5, 2023
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Publication number: 20220027452
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Applicant: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Patent number: 11144631
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: October 12, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Patent number: 11093601
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: August 17, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Patent number: 10891369
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: January 12, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Publication number: 20200082070
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Publication number: 20200082069
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Publication number: 20200082066
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: August 13, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Patent number: 10425275
    Abstract: A management node of a server maintains a database of configuration parameters that stores the individual configuration parameters for each compute node. In response to a boot request at a compute node, a configuration parameter control module at the node intercepts locally targeted requests to load configuration parameters. The configuration parameter module sends the requests to the management node and in response the management node sends configuration parameters responsive to the requests. The configuration parameter module provides the configuration parameters to the compute node, thereby emulating a local boot memory for the compute node.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: September 24, 2019
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Michael E. James, Justin R. Unger
  • Patent number: 10372464
    Abstract: Methods and devices for provisioning a hyper-converged infrastructure of bare metal systems are disclosed herein. Two fabric elements are configured in a master-slave arrangement to ensure high availability. ONIE capable fabric elements may be pre-installed with an operating system as firmware to run open network operating systems, such as Linux. The Linux operating system includes a KVM hypervisor to run virtual machines. An operating system of the virtual machines can access an external network by creating a bridge between switch management ports and a virtual network interface. New node elements may be added by connecting the network ports of the new node element to the fabric elements and booting the new node element in a network/PXE boot mode. The new node element obtains an IP address from a DHCP server and boots an image downloaded from a PXE server.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: August 6, 2019
    Assignee: Western Digital Technologies, Inc.
    Inventors: Kishore K. R. Devireddy, John J. Glen, Venkatanarasimhan K. Ramakrishnan, Justin R. Unger
  • Publication number: 20170371683
    Abstract: Methods and devices for provisioning a hyper-converged infrastructure of bare metal systems are disclosed herein. Two fabric elements are configured in a master-slave arrangement to ensure high availability. ONIE capable fabric elements may be pre-installed with an operating system as firmware to run open network operating systems, such as Linux. The Linux operating system includes a KVM hypervisor to run virtual machines. An operating system of the virtual machines can access an external network by creating a bridge between switch management ports and a virtual network interface. New node elements may be added by connecting the network ports of the new node element to the fabric elements and booting the new node element in a network/PXE boot mode. The new node element obtains an IP address from a DHCP server and boots an image downloaded from a PXE server.
    Type: Application
    Filed: June 22, 2016
    Publication date: December 28, 2017
    Inventors: Kishore K.R. DEVIREDDY, John J. Glen, Venkatanarasimhan K. RAMAKRISHNAN, Justin R. UNGER
  • Publication number: 20150333957
    Abstract: A management node of a server maintains a database of configuration parameters that stores the individual configuration parameters for each compute node. In response to a boot request at a compute node, a configuration parameter control module at the node intercepts locally targeted requests to load configuration parameters. The configuration parameter module sends the requests to the management node and in response the management node sends configuration parameters responsive to the requests. The configuration parameter module provides the configuration parameters to the compute node, thereby emulating a local boot memory for the compute node.
    Type: Application
    Filed: February 12, 2015
    Publication date: November 19, 2015
    Inventors: Michael E. James, Justin R. Unger