Patents by Inventor Soren V. Andrsen

Soren V. Andrsen 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 arrangement in a communication system
    Patent number: 7502733
    Abstract: The present invention relates to the decoding/playback part of received sound data packets in systems for transmission of sound over packet switched networks. According to the invention, the lengths of received signal frames are manipulated by performing time expansion or time compression of one or more signal frames at time varying intervals and with time varying lengths of the expansion or the compression, said intervals and said lengths being determined so as to maintain a continuous flow of signal samples to be played back.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: March 10, 2009
    Assignees: Global IP Solutions, Inc., Global IP Solutions (GIPS) AB
    Inventors: Soren V. Andrsen, Willem B. Kleijn, Patrik Sorqvist
  • Method and arrangement in a communication system
    Patent number: 7321851
    Abstract: The present invention relates to the decoding-/playback part of received sound data packets in systems for transmission of sound over packet switched networks. According to the invention, the lengths of received signal frames are manipulated by performing time expansion or time compression of one or more signal frames at time varying intervals and with time varying lengths of the expansion or the compression, said intervals and said lengths being determined so as to maintain a continuous flow of signal samples to be played back.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: January 22, 2008
    Assignees: Global IP Solutions (GIPS) AB, Global IP Solutions, Inc.
    Inventors: Soren V. Andrsen, Willem B. Kleijn, Patrik Sörqvist
  • Method and arrangement in a communication system
    Publication number: 20030167170
    Abstract: The present invention relates to the decoding-/playback part of received sound data packets in systems for transmission of sound over packet switched networks. According to the invention, the lengths of received signal frames are manipulated by performing time expansion or time compression of one or more signal frames at time varying intervals and with time varying lengths of the expansion or the compression, said intervals and said lengths being determined so as to maintain a continuous flow of signal samples to be played back.
    Type: Application
    Filed: February 4, 2000
    Publication date: September 4, 2003
    Inventors: Soren V. Andrsen, Willem B. Kleijn, Patrik Sorqvist