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

IPC: G05D1/00 ,  H04N7/18 ,  H04N5/262

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.

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

IPC: B64D31/10 ,  B64C39/02 ,  B64C11/48

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.

公开(公告)号：US20200223547A1

公开(公告)日：2020-07-16

申请号：US16648498

申请日：2018-08-30

Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.

Inventor： Ankit MEHTA ,  Ashish BHAT

IPC: B64C39/02 ,  B64C27/08

Abstract: The present disclosure pertains to a multi-rotor unmanned aerial vehicle (UAV). Aspects of the present disclosure provide a UAV that includes at least four arms, each configured with a co-axial pair of contra rotating propellers, wherein each propeller has capability of rotating reversibly with associated reversal of direction of thrust, and an autopilot control system that controls rotational direction and speed of the at least four co-axial pairs of propellers to maintain yaw stability, roll stability and pitch stability of the UAV, wherein in an event of failure of any one co-axial pair out of the at least four co-axial pairs of propellers, the autopilot control system reverses direction of rotation and thereby direction of thrust of at least one propeller of any functional pair.

公开(公告)号：US20240038077A1

公开(公告)日：2024-02-01

申请号：US18228271

申请日：2023-07-31

Applicant: ideaForge Technology Pvt. Ltd.

Inventor： Ashish BHAT ,  Dhirendra Vipan SARUP

IPC: G08G5/00 ,  G05D1/10

CPC classification number: G08G5/006 ,  G05D1/101 ,  G08G5/0069

Abstract: A system and a method for estimating coverage area and viewing area for an Unmanned Aerial Vehicle 104 (UAV 104) is disclosed. It involves creating an operational map of a home location's area coverage 302 pertaining to a complex terrain based on no fly zone polygon data and elevation data, based on the information of the area coverage provided by a navigation unit. The map is created using multiple sample points and validating said sample points by checking whether or not they are at no fly zone or exceeding maximum AGL. Moreover, the operational map is drawn by using home location as a center point. Further, it involves determining and generating coverage area and viewing area of the UAV based on the operational map. It also discloses a feature of checking take-off suitability.

公开(公告)号：US20210227013A1

公开(公告)日：2021-07-22

申请号：US17152884

申请日：2021-01-20

Applicant: Ideaforge Technology Pvt. Ltd.

Inventor： Ashish BHAT ,  Dhirendra SARUP ,  Vinayak WARIKOO ,  Akshay WALVEKAR ,  Krishan KUMAR

IPC: H04L29/06 ,  H04N21/845 ,  H04N21/2343

Abstract: The present disclosure provides a system and method for providing live streaming of video data. The system includes: a storage unit to store a plurality of waiting to transmit a set of multimedia data signals from one I-frame to next I-frame; an index assignment unit to assign an index number to each multimedia data signal to be transmitted; a latency calculating unit to calculate latency count in transmission upon transmission of the set of multimedia data signals such that a predefined condition is checked, by a conditioning unit; a transmitting unit adapted to transmit the set of multimedia data signals, I-frames, inter-coded frames (P-frames) based on calculated latency count; and an elimination unit configured to, when the latency count is equal to the predefined condition, eliminate at least same number of un-transmitted P-frames prior to an immediate next I-frame waiting to be transmitted in the storage unit.

公开(公告)号：US20200174500A1

公开(公告)日：2020-06-04

申请号：US16636427

申请日：2018-07-27

Applicant: IDEAFORGE TECHNOLOGY PVT. LTD

Inventor： Ashish BHAT

IPC: G05D1/10 ,  B64C39/02

Abstract: A split control system for UAV incorporating auto pilot is disclosed. Control system comprises a real-time low-level main processor, and a non-real-time high-level co-processor. The co-processor computes desired body rate values and feeds them to the main processor which may be with latency. Main processor computes one or more motor control signals based on the desired body rate values. The main processor also executes a rate damping loop algorithm based on instantaneous body rate values to generate one or more motor control signals to maintain stability of the UAV even in events of latency in desired body rate values from the co-processor. Instantaneous body rate values are either obtained directly from sensors without any latency or obtained by main processor indirectly with negligible latency. Main processor acts as an intermediate between sensors and co-processor by collecting raw sensor data and feeding the data to co-processor.

公开(公告)号：US20180354623A1

公开(公告)日：2018-12-13

申请号：US16060163

申请日：2016-12-07

Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.

Inventor： Ashish BHAT

IPC: B64C39/02 ,  B64C17/00 ,  B64C27/10

CPC classification number: B64C39/024 ,  B64C17/00 ,  B64C27/10 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/14

Abstract: The present disclosure provides a multi-rotor Aerial Vehicle comprising at least five arms. Pairs of coaxial contra rotating rotors/propellers are configured on each arm defining a polygon. In the event of failure of any one of the rotors/propellers, a control system incorporating an autopilot, shuts off corresponding contra rotating rotor/propeller of the pair to maintain yaw stability thereby rendering the corresponding arm non-functional; and adjusts throttles of the coaxial contra rotating rotors/propellers of remaining functional arms to maintain tilt and lift stability of the Aerial Vehicle.