Patents by Inventor Jurjen N.E. Bos

Jurjen N.E. Bos 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).

  • Multiple instruction execution mode resource-constrained device
    Patent number: 8943486
    Abstract: A resource-constrained device comprises a processor configured to execute multiple instruction streams comprising multiple instructions having an opcode and zero or more operands. Each of the multiple instruction streams is associated with one of multiple instruction execution modes having an instruction set comprising multiple instruction implementations. At least one of the multiple instruction implementations is configured to change the processor from a first instruction execution mode to a second instruction execution mode. The processor comprises an instruction fetcher configured to fetch an instruction from one of the multiple instruction streams based at least in part upon a current instruction execution mode.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: January 27, 2015
    Assignee: Oracle America, Inc.
    Inventors: Eduard K. de Jong, Jurjen N. E. Bos
  • Multiple instruction execution mode resource-constrained device
    Patent number: 7979685
    Abstract: A resource-constrained device comprises a processor configured to execute multiple instruction streams comprising multiple instructions having an opcode and zero or more operands. Each of the multiple instruction streams is associated with one of multiple instruction execution modes having an instruction set comprising multiple instruction implementations. At least one of the multiple instruction implementations is configured to change the processor from a first instruction execution mode to a second instruction execution mode. The processor comprises an instruction fetcher configured to fetch an instruction from one of the multiple instruction streams based at least in part upon a current instruction execution mode.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: July 12, 2011
    Assignee: Oracle America, Inc.
    Inventors: Eduard K. de Jong, Jurjen N.E. Bos
  • Multiple instruction execution mode resource-constrained device
    Publication number: 20110167242
    Abstract: A resource-constrained device comprises a processor configured to execute multiple instruction streams comprising multiple instructions having an opcode and zero or more operands. Each of the multiple instruction streams is associated with one of multiple instruction execution modes having an instruction set comprising multiple instruction implementations. At least one of the multiple instruction implementations is configured to change the processor from a first instruction execution mode to a second instruction execution mode. The processor comprises an instruction fetcher configured to fetch an instruction from one of the multiple instruction streams based at least in part upon a current instruction execution mode.
    Type: Application
    Filed: March 7, 2011
    Publication date: July 7, 2011
    Inventors: Eduard K. de Jong, Jurjen N.E. Bos