Patents by Inventor Mattias Edlund

Mattias Edlund 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).

  • Method for patching a read-only memory and a data processing system comprising a means of patching the read-only memory based on patch contexts
    Patent number: 7984432
    Abstract: A method for patching a read-only memory (ROM) includes providing multiple patch contexts in a patch contexts memory, with the ROM providing information for a data processing system. Each patch context defines a different set of patches, with each patch comprising a patch address and corresponding patch data. The patch contexts are activated one at a time. Each time the information is patched according to the currently activated patch context.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: July 19, 2011
    Assignee: Infineon Technologies AG
    Inventor: Mattias Edlund
  • Method for patching a read-only memory and a data processing system comprising a means of patching the read-only memory based on patch contexts
    Publication number: 20070294599
    Abstract: A method for patching a read-only memory (ROM) includes providing multiple patch contexts in a patch contexts memory, with the ROM providing information for a data processing system. Each patch context defines a different set of patches, with each patch comprising a patch address and corresponding patch data. The patch contexts are activated one at a time. Each time the information is patched according to the currently activated patch context.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 20, 2007
    Inventor: Mattias Edlund