Patents by Inventor Diethelm Noll

Diethelm Noll 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 preventing security breaches of a passive remove keyless entry system
    Patent number: 11263842
    Abstract: The present invention relates to a method for preventing security breaches of a passive remote keyless entry system for authorizing access to a vehicle. The passive remote keyless entry system comprises a base station located at the vehicle and a mobile device, in particular a remote key, wherein the base station comprises a first processor unit and a first transceiver unit, the first transceiver unit comprises a timing device, the mobile device comprises a second processor unit and a second transceiver unit, an air travel time T of a single message sent back and forth from the base station to the mobile device is measured, and access to the vehicle is granted depending on the measured air travel time T.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: March 1, 2022
    Assignee: Aptiv Technologies Limited
    Inventors: Diethelm Noll, Stefan Hupertz
  • METHOD FOR PREVENTING SECURITY BREACHES OF A PASSIVE REMOVE KEYLESS ENTRY SYSTEM
    Publication number: 20200020184
    Abstract: The present invention relates to a method for preventing security breaches of a passive remote keyless entry system for authorizing access to a vehicle. The passive remote keyless entry system comprises a base station located at the vehicle and a mobile device, in particular a remote key, wherein the base station comprises a first processor unit and a first transceiver unit, the first transceiver unit comprises a timing device, the mobile device comprises a second processor unit and a second transceiver unit, an air travel time T of a single message sent back and forth from the base station to the mobile device is measured, and access to the vehicle is granted depending on the measured air travel time T.
    Type: Application
    Filed: June 20, 2019
    Publication date: January 16, 2020
    Inventors: Diethelm Noll, Stefan Hupertz