Patents by Inventor Karsten Gaenger

Karsten Gaenger 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).

  • Patent number: 11496811
    Abstract: A method for assessing and improving network performance using video session data. Control plane signaling data comprising geographic location data from network monitoring equipment connected to a communications network is collected. Video session data comprising data of a plurality of video sessions from video monitoring equipment connected to the communications network is collected. The plurality of video sessions are associated with a plurality of mobile devices streaming videos on the respective mobile device across the communications network. The video session data and control plane signaling data within a cell of the communications network is correlated. The correlated data is provided to a communications network provider. The communications network is reorganized according to the correlated data.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: November 8, 2022
    Assignee: NetScout Systems, Inc.
    Inventors: Robert W. Froehlich, Wing F. Lo, Karsten Gaenger
  • Publication number: 20220159347
    Abstract: A method for assessing and improving network performance using video session data. Control plane signaling data comprising geographic location data from network monitoring equipment connected to a communications network is collected. Video session data comprising data of a plurality of video sessions from video monitoring equipment connected to the communications network is collected. The plurality of video sessions are associated with a plurality of mobile devices streaming videos on the respective mobile device across the communications network. The video session data and control plane signaling data within a cell of the communications network is correlated. The correlated data is provided to a communications network provider. The communications network is reorganized according to the correlated data.
    Type: Application
    Filed: November 16, 2020
    Publication date: May 19, 2022
    Applicant: NetScout Systems, Inc.
    Inventors: Robert W. Froehlich, Wing F. Lo, Karsten Gaenger
  • Patent number: 10382883
    Abstract: A method for calibrating geolocation analytic system in a wireless network includes receiving a first data set including measurement data associated with a mobile device connected to the wireless network from a first data source. A second data set comprising external geo-location data associated with the mobile device is received from a second data source. The first data set is compared to the second data set to estimate geo-location of the mobile device and to identify one or more errors using calibration function. The identified one or more errors are corrected based on the comparison.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: August 13, 2019
    Assignee: NetScout Systems, Inc.
    Inventors: Robert William Froehlich, Karsten Gaenger, Wing F. Lo
  • Publication number: 20190082287
    Abstract: A method for calibrating geolocation analytic system in a wireless network includes receiving a first data set including measurement data associated with a mobile device connected to the wireless network from a first data source. A second data set comprising external geo-location data associated with the mobile device is received from a second data source. The first data set is compared to the second data set to estimate geo-location of the mobile device and to identify one or more errors using calibration function. The identified one or more errors are corrected based on the comparison.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 14, 2019
    Inventors: Robert William Froehlich, Karsten Gaenger, Wing F. Lo
  • Patent number: 8326320
    Abstract: The present invention relates to a method for locating at least one mobile radio subscriber in a mobile radio network, wherein to each transmitting station a value correlated with the receive field strength of a signal from this transmitting station is allocated; including the following steps: a) from the information determined upon connection setup, a table is created per cell, in which at least one distance parameter to the transmitting station of the cell is allocated to the respective receive field strengths; b) for at least one value correlated with the receive field strength and transmitted in the measurement report, the allocated distance parameter to the transmitting station of the respective cell is read out from the table created in step a); and c) determining at least one point satisfying the distance parameter(s) read-out in step b).
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: December 4, 2012
    Assignee: Tektronix, Inc.
    Inventors: Karsten Gaenger, Jens Plogsties, Ralf Kreher, Armin Klopfer
  • Publication number: 20100056179
    Abstract: The present invention relates to a method for locating at least one mobile radio subscriber in a mobile radio network, wherein to each transmitting station a value correlated with the receive field strength of a signal from this transmitting station is allocated; including the following steps: a) from the information determined upon connection setup, a table is created per cell, in which at least one distance parameter to the transmitting station of the cell is allocated to the respective receive field strengths; b) for at least one value correlated with the receive field strength and transmitted in the measurement report, the allocated distance parameter to the transmitting station of the respective cell is read out from the table created in step a); and c) determining at least one point satisfying the distance parameter(s) read-out in step b).
    Type: Application
    Filed: August 26, 2009
    Publication date: March 4, 2010
    Applicant: TEKTRONIX INTERNATIONAL SALES GMBH
    Inventors: Karsten Gaenger, Jens Plogsties, Ralf Kreher, Armin Klopfer