Patents by Inventor Carl Staffan ?lund

Carl Staffan ?lund 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).

  • Local media rendering
    Patent number: 8994782
    Abstract: The invention involves local media rendering of a multi-party call, performed by a Client User Equipment (1). The media is encoded by each party in the call, and sent as a media stream to a Media server (2), and the media server receives a request for media streams from each Client User Equipment, each media stream in the request associated with a client priority. The Media server selects the media streams to send to each Client User Equipment, based on the request, and further such that the number of streams does not exceed a determined maximum number, which is based e.g. on the available bandwidth.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: March 31, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Jonas Bertil Bjurel, Carl Staffan Ålund, Anders K Eriksson, Erlendur Karlsson, Lars-Örjan Kling, Thomas Lindquist