Patents by Inventor Pontus Adolfsson

Pontus Adolfsson 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 for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the UL reception of signals
    Patent number: 8488483
    Abstract: In cellular radio systems it is a problem to provide service to UE (user equipment) on the cell border. In systems that apply a frequency re-use of one, and OFDM access technology, the uplink direction need be improved. One embodiment of this application relates to a radio base station that is equipped with one or more FFT processor/s in addition to the FFT-processor that is adapted for being adjusted to the timed aligned arrival of signals from UE served by the radio base station. The additional FFT processor/s is adapted for being adjusted to the arrival of one or more signals from UE that are served by other radio base station/s. The radio base station is further adapted to send Fourier processed signal information relating to the UE of the other radio base station/s and thereby assist the other radio base station in signal reception.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: July 16, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Jacob Österling, Franz Heiser, Henrik Olson, Fredrik Huss, Pontus Adolfsson
  • Method for a Radio Base Station and a Radio Base Station in a Communication Network System for Assisting in or Obtaining Assistance in the UL Reception of Signals
    Publication number: 20120063294
    Abstract: In cellular radio systems it is a problem to provide service to UE (user equipment) on the cell border. In systems that apply a frequency re-use of one, and OFDM access technology, the uplink direction need be improved. One embodiment of this application relates to a radio base station that is equipped with one or more FFT processor/s in addition to the FFT-processor that is adapted for being adjusted to the timed aligned arrival of signals from UE served by the radio base station. The additional FFT processor/s is adapted for being adjusted to the arrival of one or more signals from UE that are served by other radio base station/s. The radio base station is further adapted to send Fourier processed signal information relating to the UE of the other radio base station/s and thereby assist the other radio base station in signal reception.
    Type: Application
    Filed: September 15, 2010
    Publication date: March 15, 2012
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Jacob Österling, Franz Heiser, Henrik Olson, Fredrik Huss, Pontus Adolfsson