Patents by Inventor Jung KONSTANTIN

Jung KONSTANTIN 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 managing keys of a security group
    Patent number: 12003621
    Abstract: A method of adding a first publisher to a security group includes receiving a key request for keys for the first publisher, wherein the key request has at least one credential associated with the first publisher and a key parameter index indicative of a bandwidth of the first publisher, includes modifying a lifetime value of the at least one key of the security group based on the key parameter index of the received key request, wherein an expiry of the at least one key is based on the lifetime value of the one or more keys; and includes transmitting the at least one key and the modified lifetime value of the at least one key to the first publisher, where the first publisher is configured to publish at least one message encrypted using the at least one key, prior to expiry of the at least one key.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: June 4, 2024
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Sven Kerschbaum, Stephan Höme, Thomas Fischer, Jung Konstantin
  • Method for Managing Keys of a Security Group
    Publication number: 20230231700
    Abstract: A method of adding a first publisher to a security group includes receiving a key request for keys for the first publisher, wherein the key request has at least one credential associated with the first publisher and a key parameter index indicative of a bandwidth of the first publisher, includes modifying a lifetime value of the at least one key of the security group based on the key parameter index of the received key request, wherein an expiry of the at least one key is based on the lifetime value of the one or more keys; and includes transmitting the at least one key and the modified lifetime value of the at least one key to the first publisher, where the first publisher is configured to publish at least one message encrypted using the at least one key, prior to expiry of the at least one key.
    Type: Application
    Filed: July 6, 2021
    Publication date: July 20, 2023
    Inventors: Sven KERSCHBAUM, Stephan HÖME, Thomas FISCHER, Jung KONSTANTIN