公开(公告)号：US20090314880A1

公开(公告)日：2009-12-24

申请号：US12131671

申请日：2008-06-02

Applicant: Blaine Knight Rawdon ,  Christopher K. Droney ,  John Charles Vassberg

Inventor： Blaine Knight Rawdon ,  Christopher K. Droney ,  John Charles Vassberg

IPC: B64B1/00 ,  B64B1/02 ,  B64B1/06 ,  B64B1/12 ,  B64B1/22 ,  B64B1/38 ,  B64B1/14

CPC classification number: B64B1/06 ,  B64B1/10 ,  B64B1/20 ,  B64B1/26 ,  B64B1/34 ,  B64B1/58 ,  B64B2201/00 ,  B64C2201/00 ,  B64F5/00

Abstract: An airship comprises a shell having a bi-convex shape, wherein the shell encompasses a volume, and a gas storage system located within the volume.

Abstract translation: 飞艇包括具有双凸形状的壳体，其中壳体包围体积，以及位于体积内的气体存储系统。

公开(公告)号：US1177973A

公开(公告)日：1916-04-04

申请号：US2982215

申请日：1915-05-22

Applicant: SUMMERS FRANK E

Inventor： SUMMERS FRANK E

CPC classification number: B64C2201/00

公开(公告)号：US1028971A

公开(公告)日：1912-06-11

申请号：US1910599228

申请日：1910-12-24

Applicant: SHACKLEFORD MARION L

Inventor： SHACKLEFORD MARION L

CPC classification number: B64C2201/00

公开(公告)号：US1008131A

公开(公告)日：1911-11-07

申请号：US1911624686

申请日：1911-05-03

Applicant: DIEDRICH KNABBE ,  GARDINER ANWYL O

Inventor： GARDINER ANWYL O

CPC classification number: B64C2201/00

公开(公告)号：US1005988A

公开(公告)日：1911-10-17

申请号：US1911640067

申请日：1911-07-24

Applicant: MARIS JOSEPH G

Inventor： MARIS JOSEPH G

CPC classification number: B64C2201/00

公开(公告)号：US933548A

公开(公告)日：1909-09-07

申请号：US1908459790

申请日：1908-10-27

Applicant: JAY S MILNER ,  GILSON SAMUEL H

Inventor： GILSON SAMUEL H

CPC classification number: B64C2201/00

公开(公告)号：US11677544B2

公开(公告)日：2023-06-13

申请号：US16846242

申请日：2020-04-10

Applicant: FLIR Unmanned Aerial Systems AS

Inventor： Gjert Binz Vallevik ,  Martin Korsgaard ,  Torgeir Grothe Lien

IPC: H04L9/08 ,  B64C39/02 ,  H04L9/06 ,  H04N7/167

CPC classification number: H04L9/0825 ,  B64C39/024 ,  H04L9/0631 ,  H04L9/0863 ,  H04L9/0894 ,  H04N7/1675 ,  B64C2201/00

Abstract: The embodiments herein relate to encryption and decryption of media data transmitted between an Unmanned Aerial Vehicle (UAV) and a ground controlling base, when recording and playing back the media data by combining symmetric and asymmetric cryptography.

公开(公告)号：US20180288731A1

公开(公告)日：2018-10-04

申请号：US15686482

申请日：2017-08-25

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Akula ,  Edward Harrison Teague

IPC: H04W64/00 ,  H04B7/185 ,  H01Q3/24

CPC classification number: H04W64/006 ,  B64C2201/00 ,  H01Q1/28 ,  H01Q3/24 ,  H04B7/0608 ,  H04B7/0814 ,  H04B7/0825 ,  H04B7/18506 ,  H04W84/005

Abstract: Various embodiments include methods for managing antennas on an aerial robotic vehicle used for wireless communications. A processor may receive position information identifying a location of the aerial robotic vehicle, determine whether to switch from using a first antenna to using a second antenna for active communications of the aerial robotic vehicle based on the position information, and switch active communications from using the first antenna to using the second antenna in response to determining that active communications of the aerial robotic vehicle should switch from using the first antenna to using the second antenna. The processor may make the determination using information from a database, which may correlate aerial robotic vehicle position to whether to use a particular one of the first and second antennas for active communications. The determination may also be based on a comparison of signal qualities obtained by both antennas.

公开(公告)号：US20180211547A1

公开(公告)日：2018-07-26

申请号：US15927923

申请日：2018-03-21

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Zhi Cui ,  Sangar Dowlatkhah ,  Venson Shaw

IPC: G08G5/00 ,  B64C39/02 ,  G08B21/18 ,  B64D45/00

CPC classification number: G08G5/006 ,  B64C39/024 ,  B64C2201/00 ,  B64D45/00 ,  G08B21/182 ,  G08G5/0013 ,  G08G5/0039 ,  G08G5/0069 ,  G08G5/0082 ,  H04W84/00

Abstract: A method and system for controlling access to restricted sectors in airspace is disclosed. The method includes creating a multi-dimensional map of airspace, overlaying a sector having boundaries onto the map, wherein the sector contains a restricted flight zone and a buffer zone monitoring the flight of an unmanned aerial vehicle (UAV), sending a command to the UAV if the UAV enters the buffer zone; and generating a response if the UAV does not leave the sector based on the command.

公开(公告)号：US20180046172A1

公开(公告)日：2018-02-15

申请号：US15725039

申请日：2017-10-04

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ye TAO ,  Liutao ZHANG ,  Zhiyuan ZHANG ,  Weifeng LIU

IPC: G05B23/02 ,  G08G5/00 ,  G05D1/00

CPC classification number: G05B23/0218 ,  B64C2201/00 ,  G05B23/0216 ,  G05D1/0044 ,  G08G5/0069

Abstract: A method for presenting operational information of a mobile platform includes collecting diagnostic data and travel route data associated with an operation of the mobile platform, and integrating the travel route data with the diagnostic data for presentation. The diagnostic data includes at least one of platform diagnostic data or remote control data. The remote control data is generated by a remote controller associated with the mobile platform or generated by a computer device.