Patents by Inventor Sumudu Samarakoon

Sumudu Samarakoon 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).

  • Co-primaryspectrum sharing for 4G/5G small cell base stations with long term fairness criteria
    Patent number: 9294931
    Abstract: An apparatus includes one or more processors and one or more memories including computer program code. The one or more memories and the computer program code are configured, with the one or more processors, to cause the apparatus to perform at least the following: allowing a first user to learn to share available radio spectrum with a second user in a coverage area of a cell, comprising, assigning a probability distribution function of a transmit configuration based on a number of component carriers in the cell, conducting a transmission from the cell, calculating a cost for operation of the cell over a selected time interval, updating the probability distribution function at an end of the selected time interval, selecting an optimal number of component carriers for use in the transmit configuration, and using the selected optimal number of component carriers to determine a sharing operation.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: March 22, 2016
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Mehdi Bennis, Petri Luoto, Sumudu Samarakoon