NXP Semiconductors had 16 patents in artificial intelligence during Q2 2024. NXP Semiconductors NV filed patents in Q2 2024 for a data frame exchanging communication device that minimizes interference, an electrochemical sensor measurement unit for predicting sensor lifetime, digital predistortion systems for power amplifiers, protecting ML models from extraction, and a method for responding to fuzzing attacks using perceptual hashing. GlobalData’s report on NXP Semiconductors gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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NXP Semiconductors had no grants in artificial intelligence as a theme in Q2 2024.
Recent Patents
Application: Method of operating a data frame exchanging communication device (Patent ID: US20240205972A1)
The patent filed by NXP Semiconductors NV describes a data frame exchanging communication device that monitors on-air communication between an initiator and responder for interference from another device. If interference is detected, the transmission scheme of the communication device is adjusted to minimize the interference. The method involves checking for interference, modeling and predicting interference, creating statistics of on-air communication parameters, using machine learning models, determining distances between devices, adapting transmission time scheduling, and adjusting transmission offsets to avoid interference.
The patent also includes a data frame exchanging wireless communication device with an interference detector, communication unit, and controller to check for interference with another device and modify the transmission scheme to reduce interference. The device is specifically designed for Ultra-Wideband (UWB) communication and can detect interference from WiFi devices. The method can be applied in various scenarios such as after TWR rounds, during message exchanges, before TWR rounds, or continuously. Overall, the patent focuses on efficiently managing interference in data frame exchanging communication devices through various adaptive transmission schemes and interference detection techniques.
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