Patents by Inventor Bert HEIJNEN

Bert HEIJNEN 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).

  • Secure communication system and method for transmission of messages
    Patent number: 11171988
    Abstract: In a secure communication system and method, a message is transmitted between a first user device and a second user device through a first routing device, a first connection server, the first routing device, a second routing device, a second connection server, and the second routing device. At the first user device, the message is encrypted at three levels. At the first routing device and the second routing device, the message is decrypted at the third and second levels, and encrypted at new second and third levels. At the first connection server and the second connection server, the message is decrypted at the third, second and first levels, and encrypted at new first, second and third levels. At the second user device, the message is decrypted at the third, second and first levels to retrieve the original message.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: November 9, 2021
    Assignee: ABN AMRO BANK N.V.
    Inventor: Bert Heijnen
  • SECURE COMMUNICATION SYSTEM AND METHOD FOR TRANSMISSION OF MESSAGES
    Publication number: 20200322381
    Abstract: In a secure communication system and method, a message is transmitted between a first user device and a second user device through a first routing device, a first connection server, the first routing device, a second routing device, a second connection server, and the second routing device. At the first user device, the message is encrypted at three levels. At the first routing device and the second routing device, the message is decrypted at the third and second levels, and encrypted at new second and third levels. At the first connection server and the second connection server, the message is decrypted at the third, second and first levels, and encrypted at new first, second and third levels. At the second user device, the message is decrypted at the third, second and first levels to retrieve the original message.
    Type: Application
    Filed: October 15, 2018
    Publication date: October 8, 2020
    Inventor: Bert HEIJNEN