Patents by Inventor Dan Jurca

Dan Jurca 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).

  • Monitoring device and method for monitoring a video session in a data network
    Patent number: 8908049
    Abstract: The invention relates to a monitoring device for monitoring a video session in a data network between a video server providing a video file and a video client playing the video file, comprising: a data interface configured to connect to an end-to-end communication path between the video server and the video client and configured to capture video resolution information and to retrieve client screen resolution information; and a determination unit configured to determine a quality measure for the video session based on the video resolution information, based on the client screen resolution information and based on a buffer model, the buffer model modeling a fill level of a receive buffer in the video client, the receive buffer being configured to buffer the video file before playing the video file.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: December 9, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Martin Adams, Dan Jurca, Renaud Cuny, Sergio Beker
  • MONITORING DEVICE AND METHOD FOR MONITORING A VIDEO SESSION IN A DATA NETWORK
    Publication number: 20140139687
    Abstract: The invention relates to a monitoring device for monitoring a video session in a data network between a video server providing a video file and a video client playing the video file, comprising: a data interface configured to connect to an end-to-end communication path between the video server and the video client and configured to capture video resolution information and to retrieve client screen resolution information; and a determination unit configured to determine a quality measure for the video session based on the video resolution information, based on the client screen resolution information and based on a buffer model, the buffer model modeling a fill level of a receive buffer in the video client, the receive buffer being configured to buffer the video file before playing the video file.
    Type: Application
    Filed: December 5, 2013
    Publication date: May 22, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Martin Adams, Dan Jurca, Renaud Cuny, Sergio Beker