Patents by Inventor Michal Kubik

Michal Kubik 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).

  • Methods and apparatus for implementing a communication barring service
    Patent number: 10291663
    Abstract: A method of implementing a Communication Barring, CB, service within an IP Multimedia Subsystem, IMS, network in respect of an ongoing IMS session or an IMS session in early session phase. The method comprises, at an Application Sever, AS, within the IMS network, parsing SIP messages relating to the session to detect an attempt to add one or more media streams to the session. CB service rules are applied to determine the allowability of the media stream(s) being added. If the media stream(s) being added is (are) not allowed, action is taken to prevent its addition, and otherwise allowing the media stream addition to proceed.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: May 14, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Michal Kubik, Andreas Anulf, Qi Yuan Feng, Thomas Hansén
  • Methods and Apparatus for Implementing a Communication Barring Service
    Publication number: 20160149965
    Abstract: A method of implementing a Communication Barring, CB, service within an IP Multimedia Subsystem, IMS, network in respect of an ongoing IMS session or an IMS session in early session phase. The method comprises, at an Application Sever, AS, within the IMS network, parsing SIP messages relating to the session to detect an attempt to add one or more media streams to the session. CB service rules are applied to determine the allowability of the media stream(s) being added. If the media stream(s) being added is (are) not allowed, action is taken to prevent its addition, and otherwise allowing the media stream addition to proceed.
    Type: Application
    Filed: July 8, 2013
    Publication date: May 26, 2016
    Inventors: Michal Kubik, Andreas Anulf, Qi Yuan Feng, Thomas Hansén