Patents by Inventor Jianyu Song

Jianyu Song 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).

  • Publication number: 20250148923
    Abstract: An aircraft includes one or more processors individually or collectively configured to determine a current location of the aircraft, determine whether the aircraft is at a first region or a second region based on the current location of the aircraft, and control the aircraft to follow a first flight rule in response to the aircraft being at the first region and follow a second flight rule in response to the aircraft being at the second region, the first flight rule being different from the second flight rule. The first region and the second region are within different jurisdictions.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Inventors: Mingyu WANG, Tao WANG, Jianyu SONG
  • Publication number: 20250124797
    Abstract: A flight control apparatus includes one or more memories individually or collectively storing computer program instructions, and one or more processors individually or collectively configured to execute the computer program instructions to: obtain a location of a movable object, obtain a location of a flight restriction zone, and control the movable object to take one or more flight response measures based on the location of the movable object and the location of the flight restriction zone. The flight restriction zone includes a flight restriction strip defined by an area encompassed by a first circle, a second circle, and one or more lines connected to the first circle and the second circle.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 17, 2025
    Inventors: Yun YU, Canlong LIN, Xi CHEN, Mingyu WANG, Tao WANG, Jianyu SONG
  • Publication number: 20250117007
    Abstract: An aerial vehicle includes a position sensor configured to obtain a present position of the aerial vehicle and a controller. The controller is configured to calculate, based on the present position and a preset position specified by a user, safety energy information of the aerial vehicle, and control, based on the safety energy information, the aerial vehicle to perform a safety protection command.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 10, 2025
    Inventors: Renli SHI, Jianyu SONG, Xi CHEN
  • Patent number: 12234023
    Abstract: A method for automatically powering off a movable object includes in response to an operating state of the movable object being a landed state and a triggering condition being satisfied, controlling to shut down a propulsion output of the movable object such that the movable object completes automatic power off after landing, the triggering condition including determining that the propulsion output is currently enabled and an automatic take-off operation is not currently performed.
    Type: Grant
    Filed: December 11, 2023
    Date of Patent: February 25, 2025
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Renli Shi, Xuyang Pan, Jianyu Song, Canlong Lin
  • Patent number: 12210343
    Abstract: An aerial vehicle includes a position sensor configured to obtain a present position of the aerial vehicle, a memory configured to store a preset position of the aerial vehicle, and a controller. The controller is configured to calculate, based on the present position and the preset position, safety energy information of the aerial vehicle; and control, based on the safety energy information and a present remaining energy amount of the aerial vehicle, the aerial vehicle to perform a safety protection command.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: January 28, 2025
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Renli Shi, Jianyu Song, Xi Chen
  • Patent number: 12198561
    Abstract: A movable object includes one or more processors individually or collectively configured to assess a location of the movable object, calculate a distance between the movable object and a restricted region using the location of the movable object, assess whether the distance falls within a first distance threshold, and instruct the movable object to take a movement response measure selected from (1) a first movement response measure when the distance falls within the first distance threshold, and (2) a second movement response measure different from the first movement response measure when the distance falls outside the first distance threshold. The first movement response measure is related to a current movement status of the movable object.
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: January 14, 2025
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Mingyu Wang, Tao Wang, Jianyu Song
  • Patent number: 12190740
    Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes determining whether the UAV is within a first flight restriction zone or a second flight restriction zone and effecting a restriction on the UAV in accordance with a result of the determination, including prohibiting the UAV from flying in response to determining that the UAV is within the first flight restriction zone, or controlling the UAV to fly below a flight ceiling in response to determining that the UAV is within the second flight restriction zone.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: January 7, 2025
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Yun Yu, Canlong Lin, Xi Chen, Mingyu Wang, Tao Wang, Jianyu Song
  • Patent number: 12125395
    Abstract: A movable object includes a plurality of actuation devices configured to move the movable object, a processor configured to control the actuation devices and the movements of the movable object, and at least one sensor. The sensor has a coordinate system not substantially in alignment with a coordinate system of the movable object. The sensor senses the state of the movable object and the processor controls the propulsion devices and the movements of the movable object based on the sensed state.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: October 22, 2024
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Jianyu Song, Zhenzhou Lai, Yongkang Tao, Yiping Jiang
  • Publication number: 20240192682
    Abstract: An aerial vehicle includes a position sensor configured to obtain a present position of the aerial vehicle, a memory configured to store a preset position of the aerial vehicle, and a controller. The controller is configured to calculate, based on the present position and the preset position, safety energy information of the aerial vehicle; and control, based on the safety energy information and a present remaining energy amount of the aerial vehicle, the aerial vehicle to perform a safety protection command.
    Type: Application
    Filed: December 18, 2023
    Publication date: June 13, 2024
    Inventors: Renli SHI, Jianyu SONG, Xi CHEN
  • Publication number: 20240182177
    Abstract: A method for automatically powering off a movable object includes in response to an operating state of the movable object being a landed state and a triggering condition being satisfied, controlling to shut down a propulsion output of the movable object such that the movable object completes automatic power off after landing, the triggering condition including determining that the propulsion output is currently enabled and an automatic take-off operation is not currently performed.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 6, 2024
    Inventors: Renli SHI, Xuyang PAN, Jianyu SONG, Canlong LIN
  • Publication number: 20240124169
    Abstract: A takeoff and landing platform, a UAV, a takeoff and landing system, a storage device and a takeoff and landing control method are provided. The takeoff and landing platform includes: a bracket, one end of the bracket is fixed on a base, and another end thereof extends in a direction away from the base, and the bracket is provided with a vertical guide rail. Multiple UAVs may be vertically stacked on the bracket along the guide rail and take off from the bracket. Hence, the manpower investment and site investment are reduced for multiple UAVs to perform collaborative operations. It can not only reduce the cost of multiple UAV collaborative operations, but also improve the efficiency of multiple UAV collaborative operations.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 18, 2024
    Applicant: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Jianyu SONG, Song ZHANG, Shun ZHANG
  • Publication number: 20240105067
    Abstract: A movable object includes one or more processors individually or collectively configured to assess a location of the movable object, calculate a distance between the movable object and a restricted region using the location of the movable object, assess whether the distance falls within a first distance threshold, and instruct the movable object to take a movement response measure selected from (1) a first movement response measure when the distance falls within the first distance threshold, and (2) a second movement response measure different from the first movement response measure when the distance falls outside the first distance threshold. The first movement response measure is related to a current movement status of the movable object.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 28, 2024
    Inventors: Mingyu WANG, Tao WANG, Jianyu SONG
  • Patent number: 11853057
    Abstract: An electric unmanned aerial vehicle includes a position sensor configured to obtain first coordinate information of a present position of the electric unmanned aerial vehicle in real-time, a memory configured to store second coordinate information of a preset position of the electric unmanned aerial vehicle, and a controller in communication with the position sensor and the memory. The controller is configured to calculate, based on the first coordinate information and the second coordinate information, safety electricity amount information of the electric unmanned aerial vehicle; select, based on the safety electricity amount information and a present remaining electricity amount of the electric unmanned aerial vehicle, a safety protection command from a plurality of safety protection commands; and control the electric unmanned aerial vehicle to perform the selected safety protection command.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: December 26, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Renli Shi, Jianyu Song, Xi Chen
  • Patent number: 11840349
    Abstract: A method for automatically powering off an aerial vehicle includes determining an operating state of the aerial vehicle, and in response to a determination result that the operating state of the aerial vehicle is a landed state, triggering to shut down a propulsion output of the aerial vehicle such that the aerial vehicle completes automatic power off after landing, including, in response to the determination result that the operating state of the aerial vehicle is the landed state, determining whether the propulsion output of the aerial vehicle is currently enabled and determining whether an automatic take-off operation indicated by an automatic take-off instruction is currently being performed, and, in response to the propulsion output being currently enabled and the automatic take-off operation not currently being performed, triggering to shut down the propulsion output of the aerial vehicle.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: December 12, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Renli Shi, Xuyang Pan, Jianyu Song, Canlong Lin
  • Patent number: 11810465
    Abstract: An unmanned aerial vehicle (UAV) includes one or more processors individually or collectively configured to assess a location of the UAV, calculate a distance between the UAV and a flight-restricted region using the location of the UAV, assess whether the distance falls within a first distance threshold, and instruct the UAV to take a flight response measure selected from (1) a first flight response measure when the distance falls within the first distance threshold, and (2) a second flight response measure different from the first flight response measure when the distance falls outside the first distance threshold. The first flight response measure at least includes causing the UAV to descend or hover over a location. A rate at which the UAV descends is determined based on the location of the UAV.
    Type: Grant
    Filed: January 17, 2022
    Date of Patent: November 7, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Mingyu Wang, Tao Wang, Jianyu Song
  • Patent number: 11656635
    Abstract: The present invention discloses a heading generation method of an unmanned aerial vehicle including the following steps of: making a preliminary flight for selecting a point of view to record flight waypoints, the waypoints including positioning data and flight altitude information of the unmanned aerial vehicle; receiving and recording flight waypoints of the unmanned aerial vehicle; generating a flight trajectory according to waypoints of the preliminary flight; editing the flight trajectory to obtain a new flight trajectory; and transmitting the edited new flight trajectory to the unmanned aerial vehicle to cause the unmanned aerial vehicle to fly according to the new flight trajectory. The present invention further relates to a heading generation system of an unmanned aerial vehicle.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: May 23, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Ye Tao, Jianyu Song, Renli Shi
  • Publication number: 20230048209
    Abstract: Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.
    Type: Application
    Filed: September 9, 2022
    Publication date: February 16, 2023
    Inventors: Xinan XU, Yun YU, Canlong LIN, Xi CHEN, Mingyu WANG, Jianyu SONG
  • Patent number: 11482119
    Abstract: Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: October 25, 2022
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Xinan Xu, Yun Yu, Canlong Lin, Xi Chen, Mingyu Wang, Jianyu Song
  • Patent number: 11474516
    Abstract: A flight aiding method for an unmanned aerial vehicle includes receiving a receiving, from a mobile terminal that controls the unmanned aerial vehicle, a flight aiding instruction to execute a flight aiding function. The flight aiding method further includes in response to receiving the flight aiding instruction, controlling, regardless of a head direction that a head of the unmanned aerial vehicle is pointing, the unmanned aerial vehicle to fly by controlling both a velocity of the unmanned aerial vehicle along a reference direction and a velocity of the unmanned aerial vehicle perpendicular to the reference direction. The reference direction is defined for the unmanned aerial vehicle based on a position of a point of interest and a current location of the unmanned aerial vehicle.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 18, 2022
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventor: Jianyu Song
  • Patent number: 11462116
    Abstract: Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: October 4, 2022
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Xinan Xu, Yun Yu, Canlong Lin, Xi Chen, Mingyu Wang, Jianyu Song