Patents by Inventor Mats Fredrik S{dot over (a)}gfors

Mats Fredrik S{dot over (a)}gfors 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 unit for efficient reporting of scheduling information in a wireless telecommunications system
    Patent number: 8724579
    Abstract: A method in a wireless communication system for reporting buffer information includes selecting a format for a buffer report based on a number of radio bearer groups, k, for which data is available for transmission by a user equipment. The buffer report indicates a respective buffer fill level for one or more radio bearer groups associated with the user equipment. The method also include encoding a buffer fill level for one or more radio bearer groups in a buffer report in accordance with the selected format and transmitting the buffer report.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: May 13, 2014
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Per Johan Torsner, Mats Fredrik S{dot over (a)}gfors, Stefan Henrik Andreas Wager