Patents by Inventor Heinrich Myer

Heinrich Myer 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).

  • Instruction-set architecture simulation techniques using just in time compilation
    Patent number: 8554535
    Abstract: A method of simulating a program. Compiled and interpretive techniques are combined into a just-in-time cached compiled technique. When an instruction of a program simulation is to be executed at run-time, a table of compiled instructions is accessed to determine whether compiled data for the instruction is stored in the table. If the compiled data is not therein, the instruction is compiled and stored in the table. The compiled data is returned to a simulator that is executing the program simulation. In another embodiment, before storing new information in the table, another table may be consulted to determine if the location to which the new information is to be stored is protected. If the table location is protected, the new information is not stored in the table. Rather, the new information is simply passed on to the simulator.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: October 8, 2013
    Assignee: Synopsys, Inc.
    Inventors: Achim Nohl, Gunnar Braun, Andreas Hoffmann, Oliver Schliebusch, Rainer Leupers, Heinrich Myer
  • INSTRUCTION-SET ARCHITECTURE SIMULATION TECHNIQUES USING JUST IN TIME COMPILATION
    Publication number: 20120158397
    Abstract: A method of simulating a program. Compiled and interpretive techniques are combined into a just-in-time cached compiled technique. When an instruction of a program simulation is to be executed at run-time, a table of compiled instructions is accessed to determine whether compiled data for the instruction is stored in the table. If the compiled data is not therein, the instruction is compiled and stored in the table. The compiled data is returned to a simulator that is executing the program simulation. In another embodiment, before storing new information in the table, another table may be consulted to determine if the location to which the new information is to be stored is protected. If the table location is protected, the new information is not stored in the table. Rather, the new information is simply passed on to the simulator.
    Type: Application
    Filed: December 27, 2011
    Publication date: June 21, 2012
    Applicant: SYNOPSYS, INC.
    Inventors: Achim Nohl, Gunnar Braun, Andreas Hoffmann, Oliver Schliebusch, Rainer Leupers, Heinrich Myer
  • Method and system for instruction-set architecture simulation using just in time compilation
    Patent number: 8086438
    Abstract: A method of simulating a program. Compiled and interpretive techniques are combined into a just-in-time cached compiled technique. When an instruction of a program simulation is to be executed at run-time, a table of compiled instructions is accessed to determine whether compiled data for the instruction is stored in the table. If the compiled data is not therein, the instruction is compiled and stored in the table. The compiled data is returned to a simulator that is executing the program simulation. In another embodiment, before storing new information in the table, another table may be consulted to determine if the location to which the new information is to be stored is protected. If the table location is protected, the new information is not stored in the table. Rather, the new information is simply passed on to the simulator.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: December 27, 2011
    Assignee: Synopsys, Inc.
    Inventors: Achim Nohl, Gunnar Braun, Andreas Hoffmann, Oliver Schliebusch, Rainer Leupers, Heinrich Myer
  • Method and system for instruction-set architecture simulation using just in time compilation
    Publication number: 20030217248
    Abstract: A method of simulating a program. Compiled and interpretive techniques are combined into a just-in-time cached compiled technique. When an instruction of a program simulation is to be executed at run-time, a table of compiled instructions is accessed to determine whether compiled data for the instruction is stored in the table. If the compiled data is not therein, the instruction is compiled and stored in the table. The compiled data is returned to a simulator that is executing the program simulation. In another embodiment, before storing new information in the table, another table may be consulted to determine if the location to which the new information is to be stored is protected. If the table location is protected, the new information is not stored in the table. Rather, the new information is simply passed on to the simulator.
    Type: Application
    Filed: December 3, 2002
    Publication date: November 20, 2003
    Inventors: Achim Nohl, Gunnar Braun, Andreas Hoffmann, Oliver Schliebusch, Rainer Leupers, Heinrich Myer