Patents by Inventor Markus HAMMARSTEN

Markus HAMMARSTEN 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).

  • VEHICLE POSE ASSESSMENT
    Publication number: 20230322236
    Abstract: A method performed by a vehicle pose assessment system for supporting determining a pose of a vehicle in view of a digital map. The approach provided by the method alleviates finding lane segments of the digital map corresponding to current sensor detections, which in turn may support accurate and/or improved vehicle localization. An apparatus and computer storage medium for supporting determining a pose of a vehicle in view of a digital map are also provided.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 12, 2023
    Inventors: Junsheng FU, Axel BEAUVISAGE, Blazej SLUSAREK, Eduardo Sesma CASELLES, Pontus KIELÉN, Markus HAMMARSTEN, Tony GUSTAFSSON, Eiliv HÄGG
  • Method for assigning ego vehicle to a lane
    Patent number: 11776392
    Abstract: The present invention relates to methods and arrangements for assigning a vehicle to a lane in a road for a vehicle. The proposed solution obtains an estimated pose for the vehicle, projects the pose to nearby lanes, obtains uncertainty values for the pose and lanes, creates a distribution by combining the pose and lane uncertainties, creates a momentary likelihood for the vehicle being in each lane, adjusts the momentary likelihoods with prior values obtained in a previous iteration, and determines the most likely lane.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: October 3, 2023
    Assignee: Zenuity AB
    Inventors: Viktor Runemalm, Markus Hammarsten, Jonatan Silvlin, Albin Manhof
  • METHOD FOR ASSIGNING EGO VEHICLE TO A LANE
    Publication number: 20200118426
    Abstract: The present invention relates to methods and arrangements for assigning a vehicle to a lane in a road for a vehicle. The proposed solution obtains an estimated pose for the vehicle, projects the pose to nearby lanes, obtains uncertainty values for the pose and lanes, creates a distribution by combining the pose and lane uncertainties, creates a momentary likelihood for the vehicle being in each lane, adjusts the momentary likelihoods with prior values obtained in a previous iteration, and determines the most likely lane.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 16, 2020
    Inventors: Viktor RUNEMALM, Markus HAMMARSTEN, Jonatan SILVLIN, Albin MANHOF