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公开(公告)号：US20220374009A1
公开(公告)日：2022-11-24
申请号：US17749011
申请日：2022-05-19
Applicant: ideaForge Technology Pvt. Ltd.
Inventor： Ashish BHAT , Chandan SINGH , Dhirendra SARUP
Abstract: The present disclosure provides system and method for displaying a plurality of elements of at least one application on a display screen. An aspect of the present disclosure pertains to a method for displaying the plurality of elements of the at least one application on the display screen, the method including the steps of splitting, at a computing device, the display screen into a plurality of sections, associating, at the computing device, at least one section of the plurality of sections with at least one element of the plurality of elements of the at least one application, controlling, at the computing device, at least one display parameter of the at least one section, and displaying, at the computing device, the at least one element on the display screen in split-screen view.
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公开(公告)号：US20210195103A1
公开(公告)日：2021-06-24
申请号：US16768244
申请日：2018-11-30
Applicant: ideaForge Technology Pvt. Ltd.
Inventor： Ankit Mehta , Rahul Singh , Ashish Bhat
Abstract: A method for capturing images of large target area using a single low FOV high resolution camera mounted on an Aerial Vehicle for 3D reconstruction is disclosed. The camera captures sets of images consisting of a nadir image a plurality of oblique images at predefined waypoints or as the Aerial Vehicle travels along a flight path. Oblique images are captured in two perpendicular directions by tilting camera about a single tilt axis at one time thereby preventing bidirectional distortion of objects in images. Further, first direction and second direction define a quadrant of area below the Aerial Vehicle. Oblique images along two perpendicular directions are captured either by using roll and pitch axes, or by using a single tilt axis and a pan axis of camera control mechanism wherein using pan axis the single tilt axis is reoriented in a perpendicular orientation to capture oblique images in perpendicular direction.
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公开(公告)号：US10885705B2
公开(公告)日：2021-01-05
申请号：US16539271
申请日：2019-08-13
Applicant: Ideaforge Technology Pvt. Ltd
Inventor： Dhirendra Sarup
Abstract: The present disclosure relates to generating a single vertex list/point-cloud list of an object for rendering the object in different complexity levels. The generated single vertex list comprises a large number of points obtained from external surfaces of the real-time object for detailed 3D representation and the list is updated with new batches of received point cloud vertices. The points are rendered from the single vertex list based on the correlation between zoom level and point retention factor. A scene's zoom/scaling level is altered by changing the distance of a camera to the objects represented by the rendered point cloud.
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公开(公告)号：US11375111B2
公开(公告)日：2022-06-28
申请号：US16768244
申请日：2018-11-30
Applicant: ideaForge Technology Pvt. Ltd.
Inventor： Ankit Mehta , Rahul Singh , Ashish Bhat
Abstract: A method for capturing images of large target area using a single low FOV high resolution camera mounted on an Aerial Vehicle for 3D reconstruction is disclosed. The camera captures sets of images consisting of a nadir image a plurality of oblique images at predefined waypoints or as the Aerial Vehicle travels along a flight path. Oblique images are captured in two perpendicular directions by tilting camera about a single tilt axis at one time thereby preventing bidirectional distortion of objects in images. Further, first direction and second direction define a quadrant of area below the Aerial Vehicle. Oblique images along two perpendicular directions are captured either by using roll and pitch axes, or by using a single tilt axis and a pan axis of camera control mechanism wherein using pan axis the single tilt axis is reoriented in a perpendicular orientation to capture oblique images in perpendicular direction.
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5.发明申请公开(公告)号：US20220094856A1
公开(公告)日：2022-03-24
申请号：US17457321
申请日：2021-12-02
Applicant: ideaForge Technology Pvt. Ltd.
Inventor： Ashish Bhat , Ankit Mehta , Rahul Singh , Sai Sumanth Manchukonda
Abstract: A method for capturing images of large target area using a single camera configured with an aerial vehicle (AV) for reconstructing a high-resolution image is disclosed including the steps of moving the AV over the area of interest along a straight path; capturing a first set of images of an area down below by pointing an optical axis of the camera towards a first side of the straight path such that the optical axis makes a first predefined angle with vertical; and capturing a second set of images of the area down below by pointing the optical axis of the camera towards a second side of the straight path such that the optical axis makes a second predefined angle with respect to the vertical. Side overlap between the first and second set of images is optimized to account for error in camera movement.
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Patent Agency Ranking
公开(公告)号：US20200283143A1
公开(公告)日：2020-09-10
申请号：US16644980
申请日：2018-08-30
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.
Inventor： Rahul SINGH , Vishal KHETMALI
IPC: B64C39/02
Abstract: The present disclosure pertains to non-planar frame structure of a multi-rotor unmanned aerial vehicle (UAV). Aspects of the present disclosure provide frame structure of a UAV that includes at least two rods 102-1 and 102-2, and one or more center supporting plates 106 holding the at least two rods 102-1 and 102-2 to form a rigid structure, wherein the at least two rods 102-1 and 102-2 are overlapped to form a crossed structure wherein ends of the at least two rods 102-1 and 102-2 construe a polygon, and wherein a plurality of propellers 204 are operatively coupled at the ends of the at least two rods to enable flight of the UAV. The frame structure includes at least four overlapping arms 104-1, 104-2, 104-3 and 104-2, at least two of which are present in different planes and thus, the present disclosure provides a non-planar frame structure of a multi-rotor UAV.
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公开(公告)号：US20200283137A1
公开(公告)日：2020-09-10
申请号：US16758135
申请日：2018-10-25
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.
Inventor： Ankit MEHTA
Abstract: A device for self-balancing a rotating part, such as a propeller, along a given axis is disclosed. The propeller 102 coupled to, a drive shaft with freedom for linear movement along longitudinal axis L-L; at least one pair of levers 614/616, comprising a first lever 614-1/616-1 and a second lever 614-2/616-2, that are pivotally mounted on mounting plate 606 at two diametrically opposite points 618; and at least one pair of weights 622 fixed at external ends of the levers 614/616. inner ends of levers 614/616 are operatively coupled to the propeller 102 such that when propeller 102 undergoes a linear movement in any direction along the longitudinal, axis L-L due to unbalance, inner ends of levers are, moved to cause the weights 622 to move to provide a balancing force to neutralize the unbalance in the propeller. An embodiment with only one pair of levers is also disclosed.
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8.发明申请公开(公告)号：US20200172257A1
公开(公告)日：2020-06-04
申请号：US16636394
申请日：2018-07-27
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD
Inventor： Ashish BHAT
Abstract: A multi-rotor Aerial Vehicle with least rotors/propellers and having single arm failure redundancy is disclosed. The AV comprises at least five arms with at least one arm having a co-axial pair of contra rotating rotors/propellers. To maintain yaw stability under normal conditions, half of rotors/propellers are rotated in one direction and other half in opposite direction. In the event of failure of any one of the rotors/propellers located adjacent to the pair of contra rotating rotors/propellers, the one propeller/rotor out of the contra rotating rotor/propeller that is rotating opposite to the failed rotor/propeller is shut off. In the event of failure of a rotor/propeller belonging to contra rotating rotors/propellers, other rotor/propeller of the pair is shut off. In the event of failure of any one of rotors/propellers not adjacent to contra rotating rotors/propellers, the RPMs of other rotors/propellers is adjusted to maintain stability and navigate the Aerial Vehicle.
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9.发明公开公开(公告)号：US20240283096A1
公开(公告)日：2024-08-22
申请号：US18291120
申请日：2022-06-14
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.
Inventor： Amit GUPTA , Himanshu AGRAWAL
IPC: H01M50/509 , H01M10/0525 , H01M50/213 , H01M50/249
CPC classification number: H01M50/509 , H01M10/0525 , H01M50/213 , H01M50/249 , H01M2220/20
Abstract: An improved battery pack 100/200 is disclosed, having a plurality of cylindrical cells 102 arranged in parallel disposition in rows 104/204 and columns 106/206 such that positive and negative terminals of any of the cells and the closest surrounding cells are oppositely placed to minimise the overall magnetic field due to the internal current of the cells by the opposite magnetic field of the oppositely placed adjacent cells. The positive and negative terminals at any of or both of upper and lower ends of the cells 102 in a group of adjacently located columns are connected by criss-cross connections 108/208 to provide parallel electric connection of the cells 102 in groups of adjacently located columns 106/206. Criss-cross connections 108/208 pertaining to the terminals of opposite polarity are connected by series connections 110/210 to provide series connection of the sets of cells connected in parallel by the criss-cross connections 108/208.
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公开(公告)号：US12008910B2
公开(公告)日：2024-06-11
申请号：US16636412
申请日：2018-07-27
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD
Inventor： Rahul Singh
CPC classification number: G08G5/0039 , B64C39/024 , G05D1/0022 , G05D1/0055 , G08G5/0056 , G08G5/0069 , B64U2201/20
Abstract: The present disclosure relates to a system and method for executing safe-return of an Unmanned Aerial Vehicle (UAV) moving along a path having a plurality of communication waypoints in the event of a communication failure. In an aspect, the proposed method can include the steps of detecting, at the UAV, a communication failure; enabling the UAV to return to last healthy communication waypoint location; and based on status of the communication failure, enabling the UAV to return to its home location.
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