Patents by Inventor Pal Kristian Frenger

Pal Kristian Frenger 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).

  • Patent number: 8229451
    Abstract: The present invention relates to a method in a base station (110a, 110b, 210a, 210b, 210c, 410a, 410b) for managing inter-cell interference in a communications network, comprising a scheduler in each cell which controls a set of shared radio resources, said radio resources being at least near orthogonal to each other. The method comprises the steps of: obtaining (601) data representing path gain measurements, obtaining (602) data representing a cell specific resource price from one or several interfered base stations, combining (603) said information into a user specific resource price value for each radio resource, calculating (604) a user specific weighted channel quality indication value for each radio resource by combining a channel quality indication (CQI) information available for each given user with at least a product of said user specific resource price and the required transmit power for each user, and making (605) a scheduling decision based on said user specific weighted CQI values.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: July 24, 2012
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Pål Kristian Frenger, Gabor Fodor
  • Publication number: 20100203882
    Abstract: The present invention relates to a method in a base station (110a, 110b, 210a, 210b, 210c, 410a, 410b) for managing inter-cell interference in a communications network, comprising a scheduler in each cell which controls a set of shared radio resources, said radio resources being at least near orthogonal to each other. The method comprises the steps of: obtaining (601) data representing path gain measurements, obtaining (602) data representing a cell specific resource price from one or several interfered base stations, combining (603) said information into a user specific resource price value for each radio resource, calculating (604) a user specific weighted channel quality indication value for each radio resource by combining a channel quality indication (CQI) information available for each given user with at least a product of said user specific resource price and the required transmit power for each user, and making (605) a scheduling decision based on said user specific weighted CQI values.
    Type: Application
    Filed: January 11, 2008
    Publication date: August 12, 2010
    Inventors: Pal Kristian Frenger, Gabor Fodor