AeroVironment. has been granted a patent for a system that transmits still images and video from unmanned aerial vehicles to ground stations. The system utilizes a digital camera, video encoder, multiplexer, and demultiplexer to efficiently manage and transmit multi-format data while allowing control over the image transmission ratio. GlobalData’s report on AeroVironment gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on AeroVironment, Precision imaging drones was a key innovation area identified from patents. AeroVironment's grant share as of June 2024 was 51%. Grant share is based on the ratio of number of grants to total number of patents.
Image and video transmission system for unmanned aerial vehicles
The granted patent US12047628B2 describes a system and method for decoding multi-format data, specifically focusing on the efficient handling of multiplexed transmissions. The system includes a demultiplexer that separates incoming data packets into two formats: a first format, which is typically a video format, and a second format, which can be a still image format. The demultiplexer operates within an allocated bandwidth, allowing for the seamless integration of both data types without disrupting the flow of the assembled video stream. A decoder is responsible for assembling the video packets, while a file reconstructor processes the still image packets, potentially generating multiple still images from the data received.
Additionally, the patent outlines various functionalities that enhance user control over the system. Users can adjust the allocated bandwidth, initiate data capture, and modify parameters such as resolution and frame rate through input devices. The system also allows for prioritization of data formats, enabling users to influence the ratio of video to still image data based on specific needs. The technology is applicable to various sensors, including radiation detectors, RADAR, LIDAR, and air samplers, making it versatile for different data collection scenarios. Overall, the patent presents a comprehensive approach to managing and decoding multi-format data efficiently.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
