Patents by Inventor Arvind Rana

Arvind Rana 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).

  • System for providing real-time code coverage
    Patent number: 6314529
    Abstract: A system which provides real-time code coverage data on a memory monitored by the system, the code coverage data providing information regarding accesses to the monitored memory, the monitored memory being connected to address lines and data lines, the system comprising: a code coverage memory, the code coverage memory having address inputs and data inputs, wherein signals on the address lines connected to the monitored memory are received at the address inputs of said code coverage memory; and a code coverage control circuit for providing predetermined code coverage data to the data inputs of the code coverage memory. In a preferred embodiment, the code coverage memory is comprised of multiple locations, each of the locations having a predetermined width, and where the code coverage control circuit is adapted to provide predetermined code coverage data in real-time concurrently with the accesses to the monitored memory.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: November 6, 2001
    Assignee: Grammer Engine, Inc.
    Inventor: Arvind Rana
  • System for providing real-time code coverage
    Patent number: 6038686
    Abstract: A system which provides real-time code coverage data on a memory monitored by the system, the code coverage data providing information regarding accesses to the monitored memory, the monitored memory being connected to address lines and data lines, the system comprising: a code coverage memory, the code coverage memory having address inputs and data inputs, wherein signals on the address lines connected to the monitored memory are received at the address inputs of said code coverage memory; and a code coverage control circuit for providing predetermined code coverage data to the data inputs of the code coverage memory. In a preferred embodiment, the code coverage memory is comprised of multiple locations, each of the locations having a predetermined width, and where the code coverage control circuit is adapted to provide predetermined code coverage data in real-time concurrently with the accesses to the monitored memory.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: March 14, 2000
    Assignee: Grammar Engine, Inc.
    Inventor: Arvind Rana
  • System for providing real-time code coverage
    Patent number: 5968188
    Abstract: A system which provides real-time code coverage data on a memory monitored by the system, the code coverage data providing information regarding accesses to the monitored memory, the monitored memory being connected to address lines and data lines, the system comprising: a code coverage memory, the code coverage memory having address inputs and data inputs, wherein signals on the address lines connected to the monitored memory are received at the address inputs of said code coverage memory; and a code coverage control circuit for providing predetermined code coverage data to the data inputs of the code coverage memory. In a preferred embodiment, the code coverage memory is comprised of multiple locations, each of the locations having a predetermined width, and where the code coverage control circuit is adapted to provide predetermined code coverage data in real-time concurrently with the accesses to the monitored memory.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: October 19, 1999
    Assignee: Grammar Engine
    Inventor: Arvind Rana