Deutsche Telekom had 35 patents in mobile during Q1 2024. Deutsche Telekom AG’s patents in Q1 2024 focus on improving network performance and user experience in telecommunications. This includes methods for prioritizing user device pairing in MIMO systems, enhancing mobility for voice calls in new radio bands, predicting network attributes using machine learning, facilitating handover between 5G and 4G networks, and deploying network slices for user devices to optimize network resources. GlobalData’s report on Deutsche Telekom gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Deutsche Telekom grant share with mobile as a theme is 68% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Priority-based mu-mimo pairing threshold for codebook beamforming in 5g nr massive mimo systems (Patent ID: US20240097751A1)
The patent filed by Deutsche Telekom AG focuses on a priority-based multi-user (MU) multiple-input multiple-output (MIMO) pairing threshold for codebook beamforming. The system and method described in the patent aim to identify user device candidates for pairing based on spectral efficiency and correlations between beams associated with the user devices. By determining correlations below a threshold, user devices can be paired for resource sharing, with the threshold being influenced by the priority of the user devices.
The system and method outlined in the patent involve identifying antenna ports associated with beam directions for user device pairing, determining correlations between beams associated with different antenna ports, and pairing user devices based on these correlations being below a threshold. The pairing process is influenced by factors such as user device positions, radio frequency measurements, and priority levels. Additionally, the patent discusses providing resources to paired user devices, including uplink and downlink resources, based on the pairing decisions made. Overall, the patent introduces a novel approach to MU MIMO pairing that optimizes spectral efficiency and resource sharing based on beam correlations and user device priorities.
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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.
