Patents by Inventor Jurgen Kreuchauf

Jurgen Kreuchauf 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).

  • APPARATUS AND METHOD FOR CONTROLLING THE ACCESS OPERATION BY A PLURALITY OF DATA PROCESSING DEVICES TO A MEMORY
    Publication number: 20120166722
    Abstract: In an apparatus for controlling the access operation by a plurality of data processing devices to a memory, each data processing device is assigned a respective address region which indicates the part of the addresses of the memory which the respective data processing device can access. A control device blocks an access operation by a data processing device to the memory if the access operation address is not located in the address region which is assigned to the respective data processing device.
    Type: Application
    Filed: March 5, 2012
    Publication date: June 28, 2012
    Inventors: Jürgen Kreuchauf, Carsten Mielenz
  • Apparatus and method for controlling the access operation by a plurality of data processing devices to a memory
    Patent number: 8135920
    Abstract: In an apparatus for controlling the access operation by a plurality of data processing devices to a memory, each data processing device (10, 11, 12) is assigned a respective address region which indicates the part of the addresses of the memory (13) which the respective data processing device can access. A control device (21) blocks an access operation by a data processing device to the memory (13) if the access operation address is not located in the address region which is assigned to the respective data processing device (10, 11, 12).
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: March 13, 2012
    Assignee: Infineon Technologies AG
    Inventors: Jürgen Kreuchauf, Carsten Mielenz
  • Apparatus and method for controlling the access operation by a plurality of data processing devices to a memory
    Publication number: 20050030824
    Abstract: In an apparatus for controlling the access operation by a plurality of data processing devices to a memory, each data processing device (10, 11, 12) is assigned a respective address region which indicates the part of the addresses of the memory (13) which the respective data processing device can access. A control device (21) blocks an access operation by a data processing device to the memory (13) if the access operation address is not located in the address region which is assigned to the respective data processing device (10, 11, 12).
    Type: Application
    Filed: August 4, 2004
    Publication date: February 10, 2005
    Inventors: Jurgen Kreuchauf, Carsten Mielenz