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公开(公告)号：US20170191799A1
公开(公告)日：2017-07-06
申请号：US15314877
申请日：2015-05-28
Applicant: Rheinmetall Defence Electronics GmbH
Inventor： Wolfgang Pietz
CPC classification number: F41G3/2622 , B64C27/08 , B64C39/024 , B64C2201/024 , B64C2201/108 , B64C2201/12 , B64C2201/123 , B64C2201/145 , B64C2201/146 , B64C2201/165 , B64D47/02 , B64D47/08 , F41G3/142 , F41G3/145 , F41G3/26 , G09B9/003
Abstract: The present invention relates to a device for representing hits by shots and/or rockets, a corresponding system for same and an associated method. Disclosed is a device which is capable of flight and provides means for optical and/or acoustic representation of hits. The device and the means can be remotely controlled and can be controlled from a control centre. For the purpose of control, the control centre can locate objects capable of being located via positioning satellites and control the device according to the location.
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公开(公告)号：US09688400B2
公开(公告)日：2017-06-27
申请号：US14526790
申请日：2014-10-29
Applicant: QUALCOMM Incorporated
Inventor： Donald Bolden Hutson
CPC classification number: B64C39/024 , B60F5/02 , B64C2201/024 , B64C2201/108 , B64C2201/126 , B64C2201/162 , F41H11/12 , F41H11/28
Abstract: Unmanned aerial vehicles and methods for providing the same are disclosed. The unmanned aerial vehicles may have various configurations related to a support frame. The unmanned aerial vehicles may have various configurations with a continuous track for ground propulsion. The unmanned aerial vehicles may have various configurations related to payload clamps.
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公开(公告)号：US20170174338A1
公开(公告)日：2017-06-22
申请号：US14975236
申请日：2015-12-18
Applicant: Amazon Technologies,, Inc.
Inventor： Brian C. Beckman , Gur Kimchi , Allan Ko
IPC: B64C27/467 , B64C27/473 , B64C39/02 , B64C11/00
CPC classification number: B64C27/467 , B64C11/008 , B64C11/18 , B64C21/10 , B64C23/06 , B64C27/473 , B64C39/024 , B64C2201/024 , B64C2201/042 , B64C2201/108 , B64C2201/128 , B64C2201/22 , B64C2220/00 , B64C2230/14 , B64C2230/28 , Y02T50/162 , Y02T50/166 , Y02T50/66
Abstract: Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle.
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公开(公告)号：US09676480B2
公开(公告)日：2017-06-13
申请号：US14982000
申请日：2015-12-29
Applicant: Wen-Chang Hsiao
Inventor： Wen-Chang Hsiao
CPC classification number: B64C39/024 , B64C27/06 , B64C27/08 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/12 , B64C2201/141 , B64C2201/145 , G05D1/102 , Y02E10/47
Abstract: A flying machine capable of blocking light autonomously includes a machine body with a flight direction control module, a light sensor for detecting a sunshine angle, a position sensor for detecting the position of a moving object, and a flight movement adjuster to control the machine body to autonomously fly to a position linearly aligned with the sunlight and the moving object, so that the flying machine blocks between the sunlight and the moving object.
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公开(公告)号：US20170154618A1
公开(公告)日：2017-06-01
申请号：US15237446
申请日：2016-08-15
Applicant: Amazon Technologies, Inc.
Inventor： Brian C. Beckman , Gur Kimchi
IPC: G10K11/178 , G06N99/00 , B64C39/02
CPC classification number: G10K11/178 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2220/00 , G01S19/13 , G05D1/101 , G05D19/02 , G05D27/02 , G06N99/005 , G10K11/17823 , G10K11/17853 , G10K11/17873 , G10K2210/1281 , G10K2210/30231 , G10K2210/30351 , G10K2210/3038 , G10K2210/3045
Abstract: Noises that are to be emitted by an aerial vehicle during operations may be predicted using one or more machine learning systems, algorithms or techniques. Anti-noises having equal or similar intensities and equal but out-of-phase frequencies may be identified and generated based on the predicted noises, thereby reducing or eliminating the net effect of the noises. The machine learning systems, algorithms or techniques used to predict such noises may be trained using emitted sound pressure levels observed during prior operations of aerial vehicles, as well as environmental conditions, operational characteristics of the aerial vehicles or locations of the aerial vehicles during such prior operations. Anti-noises may be identified and generated based on an overall sound profile of the aerial vehicle, or on individual sounds emitted by the aerial vehicle by discrete sources.
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Patent Agency Ranking
公开(公告)号：US20170152059A1
公开(公告)日：2017-06-01
申请号：US15431079
申请日：2017-02-13
Applicant: GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
Inventor： Bin PENG , Yousheng CHEN
CPC classification number: B64D45/08 , B64C27/08 , B64C27/12 , B64C39/024 , B64C2201/024 , B64C2201/18 , B64D31/00 , B64D47/08
Abstract: A rotorcraft and an automatic landing system and method thereof are provided in the present disclosure. The automatic landing system of the rotorcraft includes a controller, a laser emitter, a camera, an electronic governor and a motor configured to drive a propeller of the rotorcraft to rotate. The laser emitter and the camera are both locate in a bottom portion of an airframe of the rotorcraft. The laser emitter has two emission heads, laser beams emitted from the two emission heads respectively are symmetrical about a central axis, the central axis is perpendicular to a horizontal plane of a ground, and an angle between each laser beam and the central axis is an acute angle. Simply with an operation of the laser emitter, the camera and the controller, the flight speed and displacement of the rotorcraft can be controlled to realize automatic landing in the present disclosure.
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公开(公告)号：US20170146344A1
公开(公告)日：2017-05-25
申请号：US15360681
申请日：2016-11-23
Applicant: Kespry, Inc.
Inventor： Robert Parker Clark
CPC classification number: G01C7/04 , B64C39/024 , B64C2201/024 , B64C2201/108 , B64C2201/123 , B64C2201/127 , B64C2201/141 , B64C2201/165 , B64D31/06 , G05D1/0094 , G06K9/0063 , G08G5/0034 , G08G5/0039 , G08G5/0069 , H04N7/183
Abstract: Topology based adaptive data gathering is disclosed herein. Payload data gathering by an unmanned aerial vehicle can be adjusted based on topological or topographical characteristics of the area of flight by the unmanned aerial vehicle. The unmanned aerial vehicle collects payload data over an area and may scale up the rate of payload data gathering or slow down the flight as the unmanned aerial vehicle flies over a high or complex structure. Conversely, the unmanned aerial vehicle may advantageously scale down the rate of payload data gathering or speed up the flight as the unmanned aerial vehicle flies over a simple structure or an empty area.
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公开(公告)号：US20170144741A1
公开(公告)日：2017-05-25
申请号：US15405140
申请日：2017-01-12
Applicant: SZ DJI TECHNOLOGY CO., Ltd
Inventor： Tao Wang , Tao Zhao , Hao Du , Mingxi Wang
CPC classification number: B64C1/063 , A63H27/12 , B64C1/00 , B64C1/061 , B64C25/32 , B64C27/08 , B64C39/024 , B64C39/028 , B64C2025/325 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/127 , B64C2201/14 , B64C2201/146 , B64C2201/165 , B64D47/00 , B64D47/08 , G05D1/042
Abstract: Systems, devices, and methods for a transformable aerial vehicle are provided. In one aspect, a transformable aerial vehicle includes: a central body and at least two transformable frames assemblies respectively disposed on the central body, each of the at least two transformable frame assemblies having a proximal portion pivotally coupled to the central body and a distal portion; an actuation assembly mounted on the central body and configured to pivot the at least two frame assemblies to a plurality of different vertical angles relative to the central body; and a plurality of propulsion units mounted on the at least two transformable frame assemblies and operable to move the transformable aerial vehicle.
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69.发明申请公开(公告)号：US20170132562A1
公开(公告)日：2017-05-11
申请号：US15344095
申请日：2016-11-04
Applicant: Wal-Mart Stores, Inc.
Inventor： Donald R. High , John P. Thompson , Michael D. Atchley , Chandrashekar Natarajan
CPC classification number: G06Q10/0833 , B64B1/40 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/127 , B64C2201/128 , B64C2201/141 , B64C2201/208 , B64F1/007
Abstract: A control circuit dispatches towards a delivery zone a terrestrial vehicle that carries at least one airborne drone and at least one item to be delivered to a customer. When the terrestrial vehicle is in the delivery zone, the drone is dispatched to carry the item to the customer. By one approach the drone exits the terrestrial vehicle without bearing the item. The item can be automatically moved from within the terrestrial vehicle to a position such that the item is at least partially exposed external to the terrestrial vehicle. The airborne drone, subsequent to exiting the terrestrial vehicle, can engage the item in order to then deliver that item to the customer. By one approach the terrestrial vehicle includes one or more platforms that support one or more airborne drones and that can be moved from within the terrestrial vehicle to a deployed position external to the terrestrial vehicle.
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公开(公告)号：US20170121016A1
公开(公告)日：2017-05-04
申请号：US15175473
申请日：2016-06-07
Applicant: SZ DJI TECHNOLOGY CO., LTD
Inventor： Tao Wang , Tao Zhao , Shaojie Chen , Zhigang Ou
CPC classification number: B64C27/08 , A63H27/12 , B64C1/30 , B64C25/06 , B64C25/32 , B64C27/00 , B64C27/54 , B64C39/024 , B64C2025/325 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/12 , B64C2201/123 , B64C2201/127 , B64C2201/128 , B64C2201/14 , B64C2201/141 , B64C2201/20 , B64D31/14 , B64D43/00 , G01R33/0047 , G01V3/16 , G05D1/00 , Y10T29/49117
Abstract: The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-configuration or assembly of electrical components is minimized to reduce user errors.
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