Magic Leap had four patents in robotics during Q4 2023. Magic Leap Inc’s patents in Q4 2023 focus on systems and methods for estimating room layouts using neural networks for applications like augmented reality and indoor navigation. Another patent involves a viewing system for surgical environments, utilizing real object detection devices and a map generator to guide virtual or real objects during surgical procedures. GlobalData’s report on Magic Leap gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Magic Leap grant share with robotics as a theme is 50% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Room layout estimation methods and techniques (Patent ID: US20230394315A1)
The patent filed by Magic Leap Inc. describes systems and methods for estimating the layout of a room using a neural network. The neural network, which includes an encoder-decoder sub-network and a side sub-network, analyzes an image of a room to determine the location of the floor, walls, and ceiling. By using two-dimensional ordered keypoints associated with different room types, the neural network can accurately predict a three-dimensional room layout. This technology has applications in augmented reality, mixed reality, robotics, and autonomous indoor navigation.
The method outlined in the patent involves accessing a room image, determining predicted keypoint maps and room types using a neural network, and ultimately estimating the room layout based on these predictions. The neural network architecture includes encoder and decoder sub-networks with recurrent layers, and a classifier sub-network for determining room types. Training the neural network involves optimizing a loss function based on predicted keypoints and room types, updating network parameters, and applying deep supervision. Additionally, the method includes analyzing object information in the room image and combining it with the predicted room layout. Overall, this patent showcases an innovative approach to estimating room layouts using neural networks, with potential applications across various industries.
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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.
