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CEVA Launches Embedded Contextual Awareness Software for Hearable Devices
Published2020.09.28 15:51Sensor-based situational awareness capabilities
Hearable devices are expected to ship more than 630 million units by 2025, according to WiFore Wireless Consulting. Qualcomm analyzed in its recently published 'State of Play Report 2020' that situational awareness is a key selling point in the product market.
CEVA announced on the 28th the launch of Hillcrest Labs MotionEngine™ Hear, an embedded software solution for hearable devices that is independent of sensor or processor type.
SoC suppliers, OEMs, and ODMs can implement MotionEngine Hear solutions for a variety of personal smart audio devices, such as Truly Wireless Stereo (TWS) earbuds, audio headsets, hearing aids, and AR glasses, enabling user interface, gesture control, activity tracking, and spatial audio capabilities.
The software is available for various Bluetooth SoCs, CEVA-BX1 and CEVA-BX2 DSPs, Arm Cortex-M series and RISC-V cores, and supports a wide range of commercial accelerometers, gyroscopes and proximity sensors from leading sensor suppliers including STMicroelectronics, Bosch Sensortec and TDK InvenSense.
MotionEngine HERE, which requires sub-mA power consumption for the entire system while providing the sensor-based capabilities required for context-aware devices, automatically adapts to the current user activity or device state to extend battery life and enhance the user experience.
Motion Engine Here is the 'Motion Engine Here Core' that requires only an accelerometer, a gyroscope, and a proximity sensor. Additionally, it is available in two types of 'Motion Engine Here Premium' that require additional support.
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