Telefonaktiebolaget LM Ericsson had 22 patents in metaverse during Q1 2024. The patents filed by Telefonaktiebolaget LM Ericsson in Q1 2024 relate to methods and systems for processing and transmitting 3D image data streams for extended reality devices, supporting extended reality applications by generating semantic maps and controlling dynamic content, remote rendering of virtual environments based on network latency and client viewport field of view, and a contact lens system for augmented reality systems with a display, driver unit, and sensors for measuring pupil size and adjusting display area. GlobalData’s report on Telefonaktiebolaget LM Ericsson gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Telefonaktiebolaget LM Ericsson grant share with metaverse as a theme is 40% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: 3d stream processing (Patent ID: US20240070958A1)
The patent application by Telefonaktiebolaget LM Ericsson describes a method for processing and transmitting 3D image data streams to extended-reality devices over wireless networks. The method involves adding transmission-time indications to image data streams, transmitting the amended stream, receiving processing time indications, and adapting the data stream based on these indications. The patent also includes claims related to determining processing times, synchronizing streams, and adapting frame rates based on processing times.
The patent further details a processing entity that is capable of transmitting 3D image data streams to extended reality devices, receiving processing time indications, and adapting the data stream accordingly. The processing entity can determine processing times, synchronize streams, and adjust frame rates based on the received indications. Additionally, the entity can inform 3D cameras of scaling parameters and handle various aspects of data stream processing, such as determining areas of interest, activity scores, and proposed frame rates based on detected movement and activity in the scene.
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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.
