スマートイヤーウェア向けアルゴリズム

SMA Watch combines 6-axis head-tracking sensor fusion with 3D spatial audio for 5.1 and 7.1 content. As the listener moves, the soundstage responds to head motion for a more natural, immersive experience across video, music and gaming.

SMA Watch supports customizable head-gesture controls—including nodding, shaking and turning—to let users manage music, calls and other actions without reaching for their device.

With double- and triple-tap gestures, SMA Watch enables intuitive control of playback, volume, calls and voice-assistant functions for a faster, more seamless interaction.

For open-ear earbuds with a symmetrical form factor, SMA Watch identifies left and right wear orientation and automatically maps the correct audio channel. Users can pick up either earbud and wear it naturally.

SMA Watch automatically recognizes activity states such as resting, walking and running, then adapts the audio experience to the wearer’s current context.

SMA Watch monitors neck load and posture patterns to support long-term neck health insights. When prolonged head-down work or gaming is detected, the system records posture data and can deliver timely reminders alongside guided relief content.

SMA Watchは、耳に装着したデバイスの動作信号から歩数、歩行ピッチ、運動強度を推定し、手首のデバイスだけに頼ることなく、日々の活動を記録できるようサポートします。

SMA Watchは、耳に装着したセンサーで休息や睡眠に関するパターンを検出します。夜間のオーディオ動作をより静かに調整し、休息を妨げずに睡眠ケアに役立つ情報を提供します。

SMA Watchは、突然の紛失や転倒に似た動きを認識し、適切なタイミングでアラートを発することができます。日常の装着時やアウトドア活動での安全確保をサポートします。