Patents by Inventor Fredrik Nilsson

Fredrik Nilsson 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: 10212660
    Abstract: A multi-antenna wireless device is equipped with a plurality of selectively operable radio chains. In an active mode or during a listening period of an energy-saving mode, the wireless device measures a quality characteristic of a signal, which it receives from a network node. During a non-listening period of the energy-saving mode, the wireless deactivates all of the radio chains. After the non-listening period, the wireless device activates a selected subset of the radio chains to receive a signal from the network node in a first listening period. The selected subset is determined on the basis of the measured quality characteristic.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: February 19, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Andreas Nilsson, Fredrik Athley, Sven Petersson
  • Patent number: 10205235
    Abstract: The invention relates to a node in a wireless communication system, where the node comprises at least one antenna arrangement. Each antenna arrangement comprises a first, second, third and fourth antenna device positioned one after the other. Each antenna device comprises at least a corresponding first antenna port connected to a first polarization of the corresponding antenna device, the first antenna device and the second antenna device forming a first antenna device pair, and the third antenna device and the fourth antenna device forming a second antenna device pair. For each antenna device pair, the first antenna ports are at least indirectly connected to at least one respective controllable power divider/combiner having a respective common port. Each controllable power divider/combiner is arranged to adjust and/or set a corresponding power relation between the first antenna ports of the corresponding antenna device pair for power received and/or transmitted at its common port.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: February 12, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Fredrik Athley, Martin Johansson, Andreas Nilsson
  • Publication number: 20190036587
    Abstract: The disclosure relates to a method (20) performed in a network node (5, 9, 7) of a communication system (1) for muting antenna elements of an active antenna system (11). The method (20) comprises determining (22), based on a priori information relating to performance of the communication system (1), an antenna element separation between one or more pairs of active antenna elements of at least a subset of all active antenna elements of the active antenna system (11); and muting (24) at least one antenna element such that the determined antenna element separation is obtained between each of the one or more pairs of active antenna elements of at least the subset of all active antenna elements. A corresponding network node (5, 9, 7), computer programs and computer program products are also disclosed.
    Type: Application
    Filed: January 25, 2016
    Publication date: January 31, 2019
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Andreas NILSSON, Fredrik ATHLEY, Martin JOHANSSON, Sven PETERSSON
  • Patent number: 10189478
    Abstract: A method for shifting in a vehicle (1) with a hybrid powertrain (2), the powertrain includes: a combustion engine (3), an electric machine (4), a gearbox (6) with an input shaft (10) and a main shaft (14), wherein the combustion engine (3) and the electric machine (4) are connected to the input shaft (10); and a lay shaft (16), via gear sets (50, 52 and 58, 60, 62) is connected to the input shaft (10) and the main shaft (14), so that they form a split gear unit (13) and a main gear unit (15).
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: January 29, 2019
    Assignee: SCANIA CV AB
    Inventors: Mattias Nilsson, Fredrik Sundén, Mats Liwell, Afram Kourie
  • Publication number: 20190014568
    Abstract: A method for receive (RX) beam switching is provided. The method may be performed by a user equipment (UE) (420). The method includes using a current RX beam (412) to receive a transmission from a network node (422). The method further includes selecting (706) a new RX beam (414) to replace the current RX beam (412). The method further includes, after selecting (706) the new RX beam (414), transmitting (708-710) a channel state information (CSI) report to the network node (422). The method further includes, after selecting (706) the new RX beam (414) and before transmitting (708-710) the CSI report, continuing to use the current RX beam (412) to receive transmissions from the network node (422). The method further includes, after transmitting (708-710) the CSI report to the network node (422), replacing (714) the current RX beam (412) with the new RX beam (414) such that the new RX beam (414) instead of the current RX beam (412) is used to receive transmissions from the network node.
    Type: Application
    Filed: July 4, 2017
    Publication date: January 10, 2019
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Andreas NILSSON, Fredrik ATHLEY, Sebastian FAXÉR
  • Patent number: 10178217
    Abstract: A telecare-enabled mobile terminal has a controller, a first subscriber identity and a second subscriber identity. At least one mobile network interface provides telecommunication connectivity for the mobile terminal as identified by the first subscriber identity and the second subscriber identity, respectively. The controller is configured to use the first subscriber identity for outbound telecommunication traffic relating to a telecare service provided by a remote telecare provider. The controller is configured to use the second subscriber identity for outbound telecommunication traffic not relating to the telecare service.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: January 8, 2019
    Assignee: Doro AB
    Inventors: Xavier Corbin, Mattias Nilsson, Peter Cullin, Fredrik Palmqvist
  • Publication number: 20180232933
    Abstract: A method of creating a computer-generated animation uses a graphical user interface including a two-dimensional array of cells. The array has a plurality of rows associated with computer-generated elements and a plurality of columns associated with frames of the animation. The array includes a first cell associated with a first computer-generated element and a first frame. A first view of the array is displayed in which the first cell has a first width and includes a key frame indicator that indicates that a designated value is associated with the first computer-generated element for the first frame. A second view is displayed in which the first cell has a second width and includes an element value indicator. The second width is greater than the first width, and the element value indicator represents the designated value associated with the first computer-generated element.
    Type: Application
    Filed: April 17, 2018
    Publication date: August 16, 2018
    Inventors: Michael BABCOCK, Fredrik NILSSON, Matthew Christopher GONG
  • Patent number: 9972115
    Abstract: A method of creating a computer-generated animation uses a graphical user interface including a two-dimensional array of cells. The array has a plurality of rows associated with visual characteristics of a computer-generated character and a plurality of columns associated with frames of the animation. The array includes a first cell associated with a first visual characteristic and a first frame. A first view of the array is displayed in which the first cell has a first width and includes a key frame indicator that indicates that a designated value is associated with the first visual characteristic for the first frame. A second view is displayed in which the first cell has a second width and includes an element value indicator. The second width is greater than the first width, and the element value indicator represents the value associated with the first visual characteristic.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: May 15, 2018
    Assignee: DreamWorks Animation L.L.C.
    Inventors: Michael Babcock, Fredrik Nilsson, Matthew Christopher Gong
  • Publication number: 20180085666
    Abstract: Disclosed herein are methods and apparatus related to enhancing player experiences at gaming locations via player journey actions. A server computing device can receive one or more gaming location events related to one or more electronic gaming machines. Each of the electronic gaming machine(s) can be configured to play one or more wager games. At least one of the gaming location events can be associated with a particular wager game. The server computing device can determine one or more player journey actions based on the gaming location events, where the one or more player journey actions instruct at least one electronic gaming machine to perform one or more actions related to the gaming location events. The server computing device can send the gaming location events.
    Type: Application
    Filed: August 22, 2017
    Publication date: March 29, 2018
    Inventors: Andrew Thomas Slabbert, Terence Marc Stievenart, Fredrik Nilsson
  • Patent number: D799917
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: October 17, 2017
    Assignee: HUSQVARNA AB
    Inventors: Rajinder Mehra, Fredrik Nilsson, Bushra Al-Hashimi
  • Patent number: D821568
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: June 26, 2018
    Assignee: BLUEAIR AB
    Inventors: Fredrik Nilsson, Walter Frost
  • Patent number: D824738
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: August 7, 2018
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Nilsson, Rajinder Mehra
  • Patent number: D828384
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 11, 2018
    Assignee: Microsoft Corporation
    Inventors: Fredrik Nilsson, Änis Ben Hamida
  • Patent number: D828385
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 11, 2018
    Assignee: Microsoft Corporation
    Inventors: Fredrik Nilsson, Änis Ben Hamida
  • Patent number: D828386
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 11, 2018
    Assignee: Microsoft Corporation
    Inventors: Fredrik Nilsson, Änis Ben Hamida
  • Patent number: D828387
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 11, 2018
    Assignee: Microsoft Corporation
    Inventors: Fredrik Nilsson, Änis Ben Hamida
  • Patent number: D833307
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: November 13, 2018
    Inventors: Gustav Müller Nord, Fredrik Nilsson
  • Patent number: D833598
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: November 13, 2018
    Assignee: BLUEAIR AB
    Inventors: Hampus Nordensson Spångberg, Fredrik Nilsson
  • Patent number: D837863
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: January 8, 2019
    Assignee: AXIS AB
    Inventors: Henrik Persson, Fredrik Axelsson, Andreas Hertzman, Gert Nilsson, Daniel Ahman, Mathias Walter, Morten Bergstrom
  • Patent number: D839338
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 29, 2019
    Assignee: AXIS AB
    Inventors: Henrik Persson, Fredrik Axelsson, Andreas Hertzman, Gert Nilsson, Daniel Ahman, Mathias Walter, Morten Bergstrom