STMicroelectronics had 12 patents in internet of things during Q2 2024. STMicroelectronics NV filed patents related to microelectromechanical sensor devices with power management features, fast wakeup recovery for narrow-band internet of things systems, cell quality measurements for cellular internet of things systems, and sensor systems with multiple inertial measurement units for detecting movement levels and adjusting fusion processes accordingly. GlobalData’s report on STMicroelectronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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STMicroelectronics had no grants in internet of things as a theme in Q2 2024.
Recent Patents
Application: Microelectromechanical sensor device with improved power consumption (Patent ID: US20240201717A1)
The patent filed by STMicroelectronics NV describes a microelectromechanical sensor device with a detection structure and electronic circuitry that includes a voltage regulator generating a regulated voltage different from the external power supply voltage. The electronic circuitry also features a power supply management core that controls the voltage regulator to interrupt power supply to certain voltage domains, enabling power-down conditions of the device to conserve energy when data acquisition or processing is not required. The device can transition between different power-down conditions based on control signals received, effectively managing power consumption.
The electronic apparatus incorporating this sensor device, such as a mobile or wearable device, includes a control unit that generates power supply management instructions for the power supply management core. The power supply management core ensures that only essential portions of the digital part of the electronic circuitry are powered during the power-down conditions, optimizing energy usage. Additionally, the method outlined in the patent involves receiving external power supply voltage, generating regulated voltage, and controlling power supply to different voltage domains based on power-down control signals, allowing for efficient management of power consumption in the microelectromechanical sensor device. The method also includes automatically implementing power-down conditions upon device startup and transitioning between different power-down states as needed.
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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.
