Patents by Inventor Marco Liem

Marco Liem 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).

  • Device for converting a temporal delay of a signal transmitted between a transmitter and a receiver
    Patent number: 11187792
    Abstract: The device executes a method for determining the delay time of a first wavelet in a transmission path (I1). For this purpose, the first wavelet is transmitted into the transmission path (I1) at a time after a reference time. After passing through the transmission path (I1), the delayed and typically deformed transmission wavelet is scalar-multiplied with a second (analysis) wavelet. The result is compared to a reference value. The scalar product value adopts the reference value at a time (ts). The delay of the first and/or second wavelet in relation to the reference time is adjusted according to said time (ts) in relation to the reference time. An amplitude adjustment is not carried out.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: November 30, 2021
    Assignee: ELMOS SEMICONDUCTOR SE
    Inventors: Marco Liem, André Srowig
  • DEVICE FOR CONVERTING A TEMPORAL DELAY OF A SIGNAL TRANSMITTED BETWEEN A TRANSMITTER AND A RECEIVER
    Publication number: 20190086523
    Abstract: The device executes a method for determining the delay time of a first wavelet in a transmission path (I1). For this purpose, the first wavelet is transmitted into the transmission path (I1) at a time after a reference time. After passing through the transmission path (I1), the delayed and typically deformed transmission wavelet is scalar-multiplied with a second (analysis) wavelet. The result is compared to a reference value. The scalar product value adopts the reference value at a time (ts). The delay of the first and/or second wavelet in relation to the reference time is adjusted according to said time (ts) in relation to the reference time. An amplitude adjustment is not carried out.
    Type: Application
    Filed: February 22, 2017
    Publication date: March 21, 2019
    Inventors: Marco Liem, André Srowig