Patents by Inventor Adrianus Wilhelmus Petrus Gerardus Gertruda Vaassen

Adrianus Wilhelmus Petrus Gerardus Gertruda Vaassen 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).

  • Memory safety interface configuration
    Patent number: 12038812
    Abstract: A memory safety interface module (MSIM) configured to test a memory. The MSIM receives an original data from a digital logic and inverts the bits of the original data to generate an inverted data. It writes the inverted data to the memory address. The MSIM reads the inverted data from the memory address and determines whether the memory address and the inverted data are correct. The MSIM either writes the original data to the memory address in response to the memory address and the inverted data being correct or transmits an error indication in response to at least one of the memory address and the inverted data being incorrect. The MSIM reads the original data from the memory address and determines whether the memory address and the original data are correct or transmits an error indication in response to at least one of the memory address and the original data being incorrect.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: July 16, 2024
    Assignee: Synopsys, Inc.
    Inventor: Adrianus Wilhelmus Petrus Gerardus Gertruda Vaassen
  • MEMORY SAFETY INTERFACE CONFIGURATION
    Publication number: 20220398158
    Abstract: A memory safety interface module (MSIM) configured to test a memory. The MSIM receives an original data from a digital logic and inverts the bits of the original data to generate an inverted data. It writes the inverted data to the memory address. The MSIM reads the inverted data from the memory address and determines whether the memory address and the inverted data are correct. The MSIM either writes the original data to the memory address in response to the memory address and the inverted data being correct or transmits an error indication in response to at least one of the memory address and the inverted data being incorrect. The MSIM reads the original data from the memory address and determines whether the memory address and the original data are correct or transmits an error indication in response to at least one of the memory address and the original data being incorrect.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 15, 2022
    Inventor: Adrianus Wilhelmus Petrus Gerardus Gertruda Vaassen