Patents by Inventor Torsten Mehlhorn

Torsten Mehlhorn 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).

  • Encoder, decoder, system and method for transmitting encrypted data
    Patent number: 10904228
    Abstract: An encoder for providing encrypted data for transmission via a transmission medium includes an encryption unit that is configured to encrypt data received at the encoder block by block and a processing unit. The processing unit is configured to randomly distribute an encrypted data block to a plurality of channels that are allocated to the transmission medium and to provide a sub-block, which includes part of the encrypted data block, to be transmitted via one of the channels, together with a channel identification allocated to the channel and a code value that is based on the encrypted data in the sub-block to be transmitted and the channel identification, for transmission via the allocated channel of the transmission medium.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: January 26, 2021
    Assignees: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., timeproof gmbh
    Inventors: Olaf Feller, Ute Troppenz, Norbert Grote, Torsten Mehlhorn
  • ENCODER, DECODER, SYSTEM AND METHOD FOR TRANSMITTING ENCRYPTED DATA
    Publication number: 20170026351
    Abstract: An encoder for providing encrypted data for transmission via a transmission medium includes an encryption unit that is configured to encrypt data received at the encoder block by block and a processing unit. The processing unit is configured to randomly distribute an encrypted data block to a plurality of channels that are allocated to the transmission medium and to provide a sub-block, which includes part of the encrypted data block, to be transmitted via one of the channels, together with a channel identification allocated to the channel and a code value that is based on the encrypted data in the sub-block to be transmitted and the channel identification, for transmission via the allocated channel of the transmission medium.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Inventors: Olaf FELLER, Ute TROPPENZ, Norbert GROTE, Torsten MEHLHORN
  • Circuit carrier with integrated, active, optical functions
    Patent number: 6324328
    Abstract: A circuit carrier includes several layers of at least one insulating material and conductor structures located on or in the layers. At least one optical layer is embedded on both sides in other layers.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: November 27, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Torsten Mehlhorn, Peter Birkholtz, Walter Pröbster
  • Circuit carrier with an optical layer and optoelectronic component
    Patent number: 6285808
    Abstract: A circuit carrier includes several layers of at least one insulating material and conductor structures located on or in the layers. At least one of the layers is an optical layer which is embedded on both sides in other layers. An optoelectronic component for a circuit carrier is also provided.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: September 4, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Torsten Mehlhorn, Peter Birkholtz, Walter Pröbster