MediaTek had 11 patents in internet of things during Q2 2024. MediaTek Inc filed a patent for a Bluetooth communication method that involves setting a frequency hopping configuration in a higher frequency band and performing compliant communication operations. Another patent involves a method for determining and adjusting feedback states of HARQ processes based on parameters received from a base station via RRC signaling. GlobalData’s report on MediaTek gives a 360-degree view of the company including its patenting strategy. Buy the report here.

MediaTek had no grants in internet of things as a theme in Q2 2024.

Recent Patents

Application: Bluetooth communication method for setting bluetooth frequency hopping configuration in high band and associated bluetooth communication device (Patent ID: US20240178952A1)

The patent filed by MediaTek Inc. describes a Bluetooth communication method that involves setting a frequency hopping configuration in a band higher than 2.4 GHz and conducting Bluetooth communication operations in compliance with this configuration. The method ensures that Bluetooth channels are populated within specific frequency ranges, with more channels in the higher frequency band compared to the 2.4 GHz band. Additionally, the method includes scanning channels in the frequency band, avoiding overlap with non-Bluetooth systems like Wi-Fi, and ensuring channel widths meet certain criteria.

Furthermore, the patent also covers a Bluetooth communication device with a control circuit for setting the frequency hopping configuration and a wireless communication circuit for executing Bluetooth operations accordingly. The device ensures proper channel population within frequency ranges, continuous Bluetooth channels with varying center frequencies, and a constant frequency offset between different frequency hopping sequences. Additionally, the device conducts channel scans, avoids overlap with non-Bluetooth systems like Wi-Fi, and ensures channels meet specific width requirements. The device is designed to coexist with non-Bluetooth systems on the same chip, such as Wi-Fi or Zigbee, and operates in frequency bands like 5 GHz or 6 GHz.

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