Patents by Inventor Henrik Horlyck

Henrik Horlyck 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 and an amplifier unit for the transmission of data signals via an optical fiber
    Patent number: 6604870
    Abstract: A method of transmitting data signals via an optical fiber between two network elements (14, 36, 43, 56) in a digital data transmission network comprises using a transmission protocol, wherein, in addition to said data signals, first control and/or monitor signals in the form of overhead signals are transmitted. An optical fiber amplifier (23) is inserted in the optical fiber between the two network elements. Additionally, second control and/or monitor signals in a format corresponding to said overhead signals are transferred between the optical fiber amplifier and at least one of the two network elements. An amplifier unit (22, 48) comprising an optical fiber amplifier (23) is adapted to be inserted in an optical fiber for the transmission of data signals between two network elements (14, 36, 43, 56) in such a data transmission network.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: August 12, 2003
    Assignee: Tellabs Denmark A/S
    Inventor: Henrik Hørlyck
  • Method and an amplifier unit for the transmission of data signals via an optical fiber
    Publication number: 20020027687
    Abstract: A method of transmitting data signals via an optical fiber between two network elements (14, 36, 43, 56) in a digital data transmission network comprises using a transmission protocol, wherein, in addition to said data signals, first control and/or monitor signals in the form of overhead signals are transmitted. An optical fiber amplifier (23) is inserted in the optical fiber between the two network elements. Additionally, second control and/or monitor signals in a format corresponding to said overhead signals are transferred between the optical fiber amplifier and at least one of the two network elements. An amplifier unit (22, 48) comprising an optical fiber amplifier (23) is adapted to be inserted in an optical fiber for the transmission of data signals between two network elements (14, 36, 43, 56) in such a data transmission network.
    Type: Application
    Filed: July 27, 2001
    Publication date: March 7, 2002
    Applicant: DSC Communications A/S, a Danish Corporation
    Inventor: Henrik Horlyck
  • Method and an amplifier unit for the transmission of data signals via an optical fiber
    Patent number: 6285480
    Abstract: A method of transmitting data signals via an optical fiber between two network elements (14, 36; 43, 56) in a digital data transmission network comprises using a transmission protocol, wherein, in addition to said data signals, first control and/or monitor signals in the form of overhead signals are transmitted. An optical fiber amplifier (23) is inserted in the optical fiber between the is two network elements. Additionally, second control and/or monitor signals in a format corresponding to said overhead signals are transferred between the optical fiber amplifier and at least one of the two network elements. An amplifier unit (22; 48) comprising an optical fiber amplifier (23) is adapted to be inserted in an optical fiber for the transmission of data signals between two network elements (14, 36; 43, 56) in such a data transmission network.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: September 4, 2001
    Assignee: DSC Communications A/S
    Inventor: Henrik Hørlyck