Optical Sensors

CEVA and Sensory Enable Power-Optimized Always-Listening Smart Wearables and Sensor Fusion Solutions via TrulyHandsfree 3.0 for CEVA-TeakLite-4 DSPs

February 14, 2014

Companies to demonstrate ultra-low power voice activation solutions requiring as little as 20 microwatts for mobiles, smart wearables and sensor hubs at Mobile World Congress 2014

MOUNTAIN VIEW, CA -- CEVA, Inc. (NASDAQ: CEVA) and Sensory, Inc. announced the availability of power-optimized solutions aimed at bringing advanced voice activation capabilities to a new wave of mobile and sensor-enabled devices.

The solutions integrate Sensory's market-leading TrulyHandsfree™ Voice Control Version 3.0 optimized for the CEVA-TeakLite-4 V2 DSP architecture, to address a variety of consumer applications that demand ultra-low power consumption for "always on, always listening" voice control functions. For example, the solution consumes less than 20 microwatts for voice triggering in 28nm, making it ideal for always-listening wearable devices such as smart watches and glasses, as well as integration into sensor hub solutions in smartphones. The companies will showcase the latest TrulyHandsfree features optimized for the enhanced CEVA TeakLite-4 V2 architecture at the 2014 Mobile World Congress in the CEVA booth (Hall 6, Stand A50).

Bill Teasley, Sensory's VP of Engineering said, "We are extremely pleased with CEVA's support for power optimization of TrulyHandsfree Version 3.0 on their CEVA-TeakLite-4 V2 family of cores. The latest enhancements they have made to the CEVA-TeakLite family further lowers the power consumption of 'always on, always listening' capabilities, providing our mutual customers with a truly world-class solution for their voice-enabled applications."

"We continue to build the industry's most advanced set of solutions and ecosystem for mobile applications, including the fast growing domain of wearables and sensor-enabled Internet of Things. The power optimization improvements we have made with the release of our CEVA-TeakLite-4 V2 DSP architecture combined with the optimization of Sensory's latest features will enable our customers to gain even greater performance advantages for their voice-centric applications with an ultra-low power budget," said Moshe Sheier, director of product marketing for audio and voice at CEVA.

Version 3.0 of Sensory's TrulyHandsfree technology allows speaker identification for personalization of the user experience via powerful and accurate voice biometric analysis of both pre-configured and user-defined passwords. Combined with power efficient voice triggering, the user needs only to speak to wake the device and retrieve their preferences. The availability of these latest features on the enhanced CEVA-TeakLite-4 V2 architecture further solidifies CEVA's position as the industry's most power efficient DSP architecture for advanced audio/voice applications.

For more information on the Sensory TrulyHandsfree technology, go to http://www.sensoryinc.com/products/trulyhandsfreevoicecontrol.html  

For more information about CEVA-TeakLite-4, visit http://www.ceva-dsp.com/CEVA-TeakLite-4.

Add Comment




Twitter Feed

Find It Fix It Forum

Sensors invites you to join the Findit-Fixit Forum, where you can get answers to your sensing questions—concerning technologies, products, methods, applications, and services--and also offer help to your fellow engineers. The Forum covers all kinds of topics, from the basics to the extraordinary.

Join the discussion!

© Copyright 2016 Questex, LLC. All Rights Reserved. Sensorsmag. Privacy Policy | Terms of Use

If you are having technical difficulties or considerations, please contact the webmaster.