公开(公告)号：US20210375143A1

公开(公告)日：2021-12-02

申请号：US17402031

申请日：2021-08-13

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G08G5/00 ,  B64C39/02 ,  H04W4/021 ,  G06F21/62 ,  G05D1/10

Abstract: An unmanned aerial vehicle (UAV) includes a sensor configured to detect an indicator of a geo-fencing device; and a flight controller configured to generate one or more signals that cause the UAV to operate in accordance with a set of flight regulations that are generated based on the detected indicator of the geo-fencing device.

公开(公告)号：US20200312055A1

公开(公告)日：2020-10-01

申请号：US16901949

申请日：2020-06-15

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G07C5/08 ,  B64C39/02 ,  B64D45/00 ,  G05D1/00 ,  G05D1/10 ,  G06F21/31 ,  G07C5/00 ,  B64C9/00

Abstract: A device for recording user operation data for a remotely controlled vehicle includes a memory configured to record user operation data. The user operation data is associated with a specific user of the remotely controlled vehicle and includes outgoing operation commands that affect operation of the remotely controlled vehicle. The outgoing operation commands is transmitted to the remotely controlled vehicle and received via a remote controller of the remotely controlled vehicle.

公开(公告)号：US20190342771A1

公开(公告)日：2019-11-07

申请号：US16514559

申请日：2019-07-17

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Lei ZHU ,  Hao CUI ,  Ying CHEN ,  Ming GONG

IPC: H04W24/02 ,  H04L12/26 ,  H04N19/146

Abstract: A data transmitting method includes generating multiple channels of encoded data by encoding same data to be encoded according to a plurality of bit rates and selecting encoded data to be transmitted from the multiple channels of encoded data according to a channel bandwidth of a transmission channel. The encoded data to be transmitted is one of the multiple channels of encoded data that matches the channel bandwidth.

公开(公告)号：US20210160480A1

公开(公告)日：2021-05-27

申请号：US17164429

申请日：2021-02-01

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Liang ZHAO ,  Wenyi SU ,  Qingdong YU ,  Wei XIAO ,  Lei ZHU ,  Ming GONG ,  Ning MA ,  Wei FAN ,  Hao CUI

IPC: H04N19/103 ,  H04N19/164 ,  H04N19/172

Abstract: A computer-implemented method includes receiving a feedback message from a receiver of image data. The feedback message includes a reference frame identifier associated with a reference frame correctly received or decoded by the receiver. The method further includes determining a difference between the reference frame identifier and a current frame identifier. The current frame identifier is associated with a current frame to be encoded and the difference indicates a number of frames between the reference frame and the current frame. The method also includes encoding the current frame based at least in part on the difference.

公开(公告)号：US20180068567A1

公开(公告)日：2018-03-08

申请号：US15719690

申请日：2017-09-29

Applicant: SZ DJI TECHNOLOGY CO., LTD

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G08G5/00 ,  H04W4/02 ,  B64C39/02

CPC classification number: G08G5/0013 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/145 ,  B64C2201/146 ,  G05D1/106 ,  G06F21/6218 ,  G06F2221/2111 ,  G06F2221/2117 ,  G08G5/0008 ,  G08G5/0026 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/0043 ,  G08G5/0052 ,  G08G5/0056 ,  G08G5/006 ,  G08G5/0069 ,  G08G5/0078 ,  G08G5/0082 ,  G08G5/0086 ,  G08G5/0091 ,  H04W4/021 ,  H04W4/022 ,  H04W12/06

Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.

公开(公告)号：US20190320184A1

公开(公告)日：2019-10-17

申请号：US16455283

申请日：2019-06-27

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Lei ZHU ,  Ming GONG ,  Ning MA ,  Wei FAN ,  Hao CUI

IPC: H04N19/166 ,  H04N19/159 ,  H04N19/17

Abstract: An image processing method includes a transmitting terminal receiving a feedback message sent by a receiving terminal. The feedback message indicates a reception state of a received image frame sent by the transmitting terminal and received by the receiving terminal before the receiving terminal sends the feedback message. The method further includes acquiring a target image frame, encoding the target image frame according to a preset error correction mechanism to generate encoding data of the target image frame in response to the feedback message indicating a reception error, and sending the encoding data of the target image frame to the receiving terminal.

公开(公告)号：US20180082308A1

公开(公告)日：2018-03-22

申请号：US15718548

申请日：2017-09-28

Applicant: SZ DJI TECHNOLOGY CO., LTD

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G06Q30/00 ,  H04L29/08 ,  G06F21/44 ,  G08G5/00 ,  G06F9/445 ,  B64C39/02 ,  G05D1/00 ,  H04L29/06 ,  G06F21/62 ,  G06F21/31

CPC classification number: G06Q30/018 ,  B64C39/024 ,  B64C2201/143 ,  B64C2201/146 ,  G05D1/0022 ,  G06F8/65 ,  G06F16/29 ,  G06F21/31 ,  G06F21/44 ,  G06F21/6227 ,  G06F2221/2117 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0026 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/0043 ,  G08G5/0052 ,  G08G5/0056 ,  G08G5/006 ,  G08G5/0069 ,  G08G5/0078 ,  G08G5/0082 ,  G08G5/0086 ,  G08G5/0091 ,  H04L63/101 ,  H04L67/12 ,  H04L67/34 ,  H04W4/021

Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.

公开(公告)号：US20240412642A1

公开(公告)日：2024-12-12

申请号：US18808899

申请日：2024-08-19

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G08G5/00 ,  B64C39/02 ,  B64U10/13 ,  G05D1/606 ,  G06F21/62 ,  H04W4/021 ,  H04W12/06

Abstract: An aerial vehicle includes a communication unit configured to receive a wireless signal from a geo-fencing device, and a flight controller configured to generate one or more control signals that cause the aerial vehicle to operate in accordance with a set of flight regulations generated based on the wireless signal. The geo-fencing device is configured not for landing of the aerial vehicle. The set of flight regulations includes rules for controlling at least one of the aerial vehicle, a carrier carried by the aerial vehicle, or a payload of the aerial vehicle.

公开(公告)号：US20210136388A1

公开(公告)日：2021-05-06

申请号：US17121289

申请日：2020-12-14

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Lei ZHU ,  Ming GONG ,  Ning MA ,  Wei FAN ,  Hao CUI

IPC: H04N19/166 ,  H04N19/17 ,  H04N19/159

Abstract: An image processing method includes sending, by a receiving terminal to a transmitting terminal according to a feedback time interval, a feedback message indicating a reception state of a received image frame sent by the transmitting terminal and received by the receiving terminal before the feedback message is sent; upon detecting a reception error of a target image frame before a first time point, sending a first feedback message indicating the reception error to the transmitting terminal at the first time point; and upon receiving, after the first time point and before a second time point, encoded data of the target image frame obtained according to an error correction mechanism from the transmitting terminal, sending a second feedback message indicating a correct reception to the transmitting terminal at the second time point. A time period between the first and second time points equals the feedback time interval.

公开(公告)号：US20180211263A1

公开(公告)日：2018-07-26

申请号：US15862845

申请日：2018-01-05

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming GONG ,  Jin DAI ,  Hao CUI ,  Xiaodong WANG ,  Han HUANG ,  Jun WU ,  Wei FAN ,  Ning MA ,  Xinhua RONG ,  Xingsen LIN

IPC: G06Q30/00 ,  G08G5/00 ,  G05D1/00 ,  G06F21/31 ,  G06F21/62 ,  H04L29/08 ,  G06F8/65 ,  B64C39/02 ,  G06F21/44 ,  H04L29/06

CPC classification number: G06Q30/018 ,  B64C39/024 ,  B64C2201/143 ,  B64C2201/146 ,  G05D1/0022 ,  G06F8/65 ,  G06F16/29 ,  G06F21/31 ,  G06F21/44 ,  G06F21/6227 ,  G06F2221/2117 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0026 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/0043 ,  G08G5/0052 ,  G08G5/0056 ,  G08G5/006 ,  G08G5/0069 ,  G08G5/0078 ,  G08G5/0082 ,  G08G5/0086 ,  G08G5/0091 ,  H04L63/101 ,  H04L67/12 ,  H04L67/34 ,  H04W4/021

Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.