公开(公告)号：WO2021262325A2

公开(公告)日：2021-12-30

申请号：PCT/US2021/030929

申请日：2021-05-05

Applicant: ASTRALOFT, LLC

Inventor： WATTERS, David ,  WYE, Lauren ,  RENNICH, Patrick ,  WATTERS, Matthew ,  RICE, Christian, Vincent

IPC: B64B1/08 ,  B64B1/32 ,  B64B1/44 ,  B64B1/62 ,  B64C2201/022 ,  B64C2201/042 ,  B64C2201/101 ,  B64C2201/12 ,  B64C2201/122 ,  B64C2201/127 ,  B64C2201/141 ,  B64C2201/16 ,  B64C39/024 ,  B64D2211/00 ,  G05D1/046 ,  G05D1/104

Abstract: An airship comprising an envelope having a shape, a volume, and a frontal area. A lifting gas within the envelope. A propulsion system. A volume change mechanism arranged to change the shape of the envelope, wherein the change in shape of the envelope changes the volume of the envelope, the change in volume of the envelope causes a change in the buoyancy of the airship, and the change in shape of the envelope causes the frontal area of the envelope to change proportionally to the change in volume of the envelope.

公开(公告)号：WO2021221758A2

公开(公告)日：2021-11-04

申请号：PCT/US2021/017795

申请日：2021-02-12

Applicant: SKYDIO, INC.

Inventor： HENRY, Peter ,  ZHU, Jack ,  RICHMAN, Brian ,  ZHENG, Harrison ,  MARTIROSYAN, Hayk ,  DONAHOE, Matthew ,  BACHRACH, Abraham ,  BRY, Adam ,  KENNEDY, Ryan David ,  MONDAL, Himel ,  DELEPINE, Quentin Allen Wah Yen

IPC: B64C39/02 ,  G06T17/20 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/145 ,  B64C2201/146 ,  B64C2201/18 ,  B64C39/024 ,  B64D31/06 ,  B64D47/08 ,  G05B13/0265 ,  G05B17/02 ,  G05D1/0038 ,  G05D1/0088 ,  G05D1/0094 ,  G05D1/101 ,  G06T17/00 ,  G06T19/20 ,  G06T2207/10032 ,  G06T2207/20221 ,  G06T2219/2004 ,  G06T7/55 ,  G06T7/74 ,  G06V20/13 ,  G06V20/64 ,  H04N5/23203 ,  H04N5/23222 ,  H04N5/232939 ,  H04N5/23299 ,  H04N5/247

Abstract: In some examples, an unmanned aerial vehicle (UAV) employs one or more image sensors to capture images of a scan target and may use distance information from the images for determining respective locations in three-dimensional (3D) space of a plurality of points of a 3D model representative of a surface of the scan target. The UAV may compare a first image with a second image to determine a difference between a current frame of reference position for the UAV and an estimate of an actual frame of reference position for the UAV. Further, based at least on the difference, the UAV may determine, while the UAV is in flight, an update to the 3D model including at least one of an updated location of at least one point in the 3D model, or a location of a new point in the 3D model.

公开(公告)号：WO2021145565A1

公开(公告)日：2021-07-22

申请号：PCT/KR2020/018125

申请日：2020-12-11

Applicant: 주식회사 포드론 ,  김원국 ,  신진교 ,  김광래

Inventor： 김원국 KIM, Won Kug ,  신진교 SHIN, Jin Kyo ,  김광래 KIM, Kwang Rae

IPC: H04N7/18 ,  H04N5/77 ,  G03B15/00 ,  B64C39/02 ,  B64C2201/127 ,  B64C39/024 ,  G03B15/006

Abstract: 본 발명의 일 실시예에 관한 드론에 의하여 촬영된 영상을 관리하는 시스템은, 피사체에 대한 영상을 촬영하고, 촬영된 영상에 관한 영상정보를 생성하며, 영상 및 영상정보를 유선 또는 무선 통신에 의해 송신하는 드론; 드론으로부터 영상 및 영상정보를 수신하고, 수신된 영상 및 영상정보를 저장하고, 영상에 개인정보가 포함되어 있는지 여부를 분석하며, 영상정보를 유선 또는 무선 통신에 의하여 송신하는 영상관리장치; 및 영상관리장치로부터 영상정보를 수신하고, 영상정보를 열람한 열람신호를 영상관리장치에 유선 또는 무선 통신에 의해 송신하는 개인정보 보호대상을 포함한다.

公开(公告)号：WO2021126355A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/056148

申请日：2020-10-16

Applicant: RAYTHEON COMPANY

Inventor： MILLER, Kirk A.

IPC: F16F7/14 ,  F16F15/06 ,  G03B15/00 ,  B60R11/00 ,  B60R11/04 ,  B60R2011/0064 ,  B60R2011/0084 ,  B60R2011/0085 ,  B64C2201/123 ,  B64C2201/127 ,  B64D47/08 ,  F16F13/00 ,  F16F2224/0208 ,  F16M13/02 ,  G01D11/10 ,  G03B17/561

Abstract: A crossbar assembly (30a, 30b) for facilitating isolation of a sensor assembly from vibration comprises an outer crossbar segment (60), an inner crossbar segment (72), and an isolator (38a, 38b). The inner crossbar segment (72) comprises a payload mount interface (36a, 36b) and an inner isolator interface operable to mount to an isolator (38a, 38b). The outer crossbar segment (60) comprises a structure interface (34a, 34b) and an outer isolator interface (61) operable to mount to the isolator (38a, 38b). The isolator (38a, 38b) can be supported by the outer and inner crossbar segments(60, 72). The isolator (38a, 38b) comprises a first wire rope assembly (50) comprising wire ropes (52) extending longitudinally from the outer crossbar segment (60) to the inner crossbar segment (72), and a second wire rope assembly (54) comprising a wire rope (56) extending circumferentially between the outer and inner crossbar segments (60, 72). The isolator (38a, 38b) operates to partially decouple the outer crossbar segment (60) from the inner crossbar segment (72) and dampen vibrations propagating between the outer and inner crossbar segments (60, 72).

公开(公告)号：WO2021121644A1

公开(公告)日：2021-06-24

申请号：PCT/EP2019/086879

申请日：2019-12-20

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

Inventor： WIRÉN, Richard ,  GRANCHAROV, Volodya

IPC: H04W24/00 ,  G06K9/62 ,  G06K9/00 ,  H04W48/16 ,  B64C39/02 ,  B64C2201/127 ,  B64C39/024 ,  G06K9/00637 ,  G06K9/6267

Abstract: The present disclosure relates to a method performed by a device (10) of enabling identification of a telecommunication equipment (30, 51, 52, 53, 54), and a device (10) performing the method. The present disclosure further relates to a method performed by a device (40) of performing identification of a telecommunication equipment (30, 51, 52, 53, 54), and a device (40) performing the method. In an aspect, a method performed by a device (10) of enabling identification of a telecommunication equipment (30, 51, 52, 53, 54) is provided. The method comprises acquiring (S101) at least one visual representation of the telecommunication equipment (30, 51, 52, 53, 54), acquiring (S102), by performing a radio frequency scan of the telecommunication equipment (30, 51, 52, 53, 54) for each acquired visual representation, a cell identifier for the telecommunication equipment (30, 51, 52, 53, 54) and associating (S103) the acquired cell identifier for the telecommunication equipment (30, 51, 52, 53, 54) with the acquired visual representation of the telecommunication equipment (30, 51, 52, 53, 54).