Patents by Inventor Joel STÅHL

Joel STÅHL 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).

  • Unmanned aerial vehicle in controlled airspace
    Patent number: 10909861
    Abstract: A method performed by an unmanned aerial vehicle, UAV (10), or a remote control (30) for the UAV, for executing an operating session for the UAV in controlled airspace, comprises the steps of transmitting a request for permission to operate in the airspace to an airspace authority function (20) and receiving a reply to the request. If permission to operate is granted, the following steps are performed: receiving a message comprising information about a space-time region of airspace to operate in, monitoring a position of the UAV in space and time, and, if the position of the UAV is within the region and the UAV is either within a predetermined distance from a geographical border of the region, or predicted to reach the geographical border of the region within a predetermined time, activating assisted control of the UAV to keep the UAV within the region.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: February 2, 2021
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Göran Selander, Tommy Arngren, Joel Ståhl
  • UNMANNED AERIAL VEHICLE IN CONTROLLED AIRSPACE
    Publication number: 20190012922
    Abstract: A method performed by an unmanned aerial vehicle, UAV (10), or a remote control (30) for the UAV, for executing an operating session for the UAV in controlled airspace, comprises the steps of transmitting a request for permission to operate in the airspace to an airspace authority function (20) and receiving a reply to the request. If permission to operate is granted, the following steps are performed: receiving a message comprising information about a space-time region of airspace to operate in, monitoring a position of the UAV in space and time, and, if the position of the UAV is within the region and the UAV is either within a predetermined distance from a geographical border of the region, or predicted to reach the geographical border of the region within a predetermined time, activating assisted control of the UAV to keep the UAV within the region.
    Type: Application
    Filed: December 23, 2016
    Publication date: January 10, 2019
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Göran SELANDER, Tommy ARNGREN, Joel STÅHL