Patents by Inventor Rafiq Ali

Rafiq Ali 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).

  • Diagnosis of fault conditions in embedded systems
    Patent number: 7231548
    Abstract: An embedded system (100) comprising a microprocessor module (10) connected to a remote master controller (30) is described, wherein diagnostic code is not loaded into the microprocessor module (10) at normal execution time, but is dynamically loaded from the remote master controller (30) when a fault is detected. The diagnostic code may be used to “work around” fault conditions, or to further diagnose the fault to a more specific level.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: June 12, 2007
    Assignee: Nokia Corporation
    Inventor: Rafiq Ali
  • Diagnosis of fault conditions in embedded systems
    Publication number: 20020194537
    Abstract: An embedded system (100) comprising a microprocessor module (10) connected to a remote master controller (30) is described, wherein diagnostic code is not loaded into the microprocessor module (10) at normal execution time, but is dynamically loaded from the remote master controller (30) when a fault is detected. The diagnostic code may be used to “work around” fault conditions, or to further diagnose the fault to a more specific level.
    Type: Application
    Filed: March 12, 2002
    Publication date: December 19, 2002
    Inventor: Rafiq Ali