Patents by Inventor Bryan C. Bayerdorffer

Bryan C. Bayerdorffer 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).

  • Executing an operating system on processors having different instruction set architectures
    Patent number: 10437591
    Abstract: An apparatus includes a first processor having a first instruction set and a second processor having a second instruction set that is different than the first instruction set. The apparatus also includes a memory storing at least a portion of an operating system. The operating system is concurrently executable on the first processor and the second processor.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: October 8, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Michael R. McDonald, Erich J. Plondke, Pavel Potoplyak, Lucian Codrescu, Richard Kuo, Bryan C. Bayerdorffer
  • EXECUTING AN OPERATING SYSTEM ON PROCESSORS HAVING DIFFERENT INSTRUCTION SET ARCHITECTURES
    Publication number: 20140244983
    Abstract: An apparatus includes a first processor having a first instruction set and a second processor having a second instruction set that is different than the first instruction set. The apparatus also includes a memory storing at least a portion of an operating system. The operating system is concurrently executable on the first processor and the second processor.
    Type: Application
    Filed: February 26, 2013
    Publication date: August 28, 2014
    Applicant: Qualcomm Incorporated
    Inventors: Michael R. McDonald, Erich J. Plondke, Pavel Potoplyak, Lucian Codrescu, Richard Kuo, Bryan C. Bayerdorffer
  • Computer system with processor local coherency for virtualized input/output
    Patent number: 8656137
    Abstract: A method includes selectively routing a physical address to an originating device instead of to a shared memory at controller that manages conversion of device virtual addresses to physical addresses. The physical address corresponds to a data access from a virtual device. The method may provide local coherency at a computing system that implements virtualized input/output.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: February 18, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Christopher Edward Koob, Lucian Codrescu, Erich James Plondke, Bryan C. Bayerdorffer
  • Computer System with Processor Local Coherency for Virtualized Input/Output
    Publication number: 20130061020
    Abstract: A method includes selectively routing a physical address to an originating device instead of to a shared memory at controller that manages conversion of device virtual addresses to physical addresses. The physical address corresponds to a data access from a virtual device. The method may provide local coherency at a computing system that implements virtualized input/output.
    Type: Application
    Filed: September 1, 2011
    Publication date: March 7, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventors: Christopher Edward Koob, Lucian Codrescu, Erich James Plondke, Bryan C. Bayerdorffer