Patents by Inventor Niklas Denkert

Niklas Denkert 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).

  • Power control method
    Patent number: 7899484
    Abstract: Methods for downlink power control in wireless communication systems are provided. In response to a transmitter power change request from a mobile terminal (110) over a wireless connection, a base station (122) determines a power control parameter based on its current total transmitter power PDL. The power control parameter preferably relates to a maximum connection-specific transmitter power, a power step size and/or a power increase probability, and is used by the base station to distribute transmitter power pi to the connection.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: March 1, 2011
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bogdan Timus, Niklas Denkert, Arne Simonsson, Jonas Pettersson, M{dot over (a)}rten Ericson, Niclas Wiberg, Fredrik Gunnarsson
  • Power control method
    Publication number: 20080075030
    Abstract: Methods for downlink power control in wireless communication systems are provided. In response to a transmitter power change request from a mobile terminal (110) over a wireless connection, a base station (122) determines a power control parameter based on its current total transmitter power PDL. The power control parameter preferably relates to a maximum connection-specific transmitter power, a power step size and/or a power increase probability, and is used by the base station to distribute transmitter power pi to the connection.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 27, 2008
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bogdan Timus, Niklas Denkert, Arne Simonsson, Jonas Pettersson, Marten Ericson, Niclas Wieberg, Fredrik Gunnarsson
  • Power control method
    Publication number: 20050136960
    Abstract: Methods for downlink power control in wireless communication systems are provided. In response to a transmitter power change request from a mobile terminal (110) over a wireless connection, a base station (122) determines a power control parameter based on its current total transmitter power PDL. The power control parameter preferably relates to a maximum connection-specific transmitter power, a power step size and/or a power increase probability, and is used by the base station to distribute transmitter power pi to the connection.
    Type: Application
    Filed: December 17, 2003
    Publication date: June 23, 2005
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bogdan Timus, Niklas Denkert, Arne Simonsson, Jonas Pettersson, Marten Ericson, Niclas Wiberg, Fredrik Gunnarsson
  • Queue based power control scheduling
    Patent number: 6374117
    Abstract: A method and system for controlling a transmit power level based upon queue delay for packets in a wireless packet data system is described. Packet data throughput can be improved for selected links based upon queue delay, e.g., those data packets which have experienced a lengthy queue delay can be provided with a higher quality link by increasing their transmit power. The determination of whether or not to prioritize data packets through increased transmit power can be made based upon, for example, a subscriber's QoS profile.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: April 16, 2002
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Niklas Denkert, Tomas Lundborg