Mobile Computing

Users of mobile devices require both the longest possible battery life and a seamless voice user interface (VUI) experience. To deliver upon both these requirements, a VUI platform must provide accurate, reliable, low-power Always-On voice trigger, voice command, and sensor fusion for a frictionless VUI, while supporting next-generation features and applications.

DSP Group is the #1 Always-On voice solutions provider for smartphones and tablets. Our SmartVoice (SV) technology for mobile computing combines low-power multi-core SoCs—with dedicated AI/ML accelerators—with our advanced HDClearTM algorithms that maximize the performance of automatic speech recognition (ASR) engines. HDClear includes algorithms for noise suppression, acoustic echo cancellation (AEC), beam forming, barge-in, and other voice processing features that enhance both near-field and far-field performance.

Sensor fusion functions include data capture from multiple sensors such as microphones, biometrics, accelerometers, gyroscopes, and magnetometers, as well as from sensors for light level, color, temperature, pressure, and humidity. Our solution which for smartphones and tablet devices.

For mobile computing VUIs and sensing, DSP Group provides Always-On, voice trigger, voice command, and sensor fusion solutions for:

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