Infineon Technologies had nine patents in internet of things during Q1 2024. Infineon Technologies AG filed patents for methods and devices related to wireless communication, antenna structures for wearable devices, chip arrangements with contact-based and contactless interfaces, radar sensor interference detection, and integration of components in a wireless environment. The patents cover techniques such as adjusting antenna resonance frequency, inductive coupling, interference signal detection, and generating instructions based on contextual parameters for multiple wireless devices. GlobalData’s report on Infineon Technologies gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Infineon Technologies grant share with internet of things as a theme is 44% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Methods, devices and systems for improving transmission protection rates for radio circuits that coexist with wlan circuits (Patent ID: US20240107515A1)
The patent filed by Infineon Technologies AG describes a method, device, and system for managing coexisting wireless communications in a device. The method involves determining estimated durations for future coex communications, transmitting CTS-to-self frames based on these estimations, and adjusting the duration if needed. The device includes WLAN circuits, a controller section, MAC circuits, and PHY circuits to facilitate this process. The system combines WLAN circuits and coex communication circuits on the same substrate to efficiently handle communications according to different protocols like Bluetooth, Zigbee, or Thread.
Overall, the patent focuses on optimizing wireless communication in devices by predicting and adjusting the duration of coexisting communications to avoid interference and ensure efficient data transmission. By utilizing CTS-to-self frames and coordinating activities between WLAN and coex circuits, the method, device, and system described in the patent aim to enhance the overall performance and reliability of wireless communication systems. The integration of different protocols on a single substrate further streamlines the management of coexisting wireless communications, offering a comprehensive solution for handling diverse communication requirements within a device.
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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.
