Wearable Devices Ltd. has been granted a U.S. patent for a “Gesture and Voice-Controlled Interface Device,” covering a hybrid input system that combines voice commands with fine-grained gesture control and incorporates biometric verification. The company disclosed the grant in a Form 6-K filing and press release.
The patent, US 12,340,027 B2, describes an interface that allows users to initiate high-level actions through voice commands and then refine those actions with continuous gestures, aiming to deliver more natural device control across phones, laptops, and XR platforms. The filing also specifies an “optional layer of biometric authentication” that uses neural and voice signatures to verify the user, providing an additional safeguard for hands-free interactions. In the company’s summary, co-founder and CSO Guy Wagner said the approach addresses limitations in voice-only systems by adding both personalization and security. The intellectual property builds on Wearable Devices’ portfolio around wrist-based neural input, marketed through its Mudra product line.
Hybrid input strategies are becoming increasingly relevant for AR, VR, and ambient computing environments. Voice can simplify task initiation but lacks the precision that users demand, while gesture input can be tiring or ambiguous if used alone. By linking the two modalities and embedding user-specific biosignals, the design aims to reduce false activations and prevent unauthorized use in public or shared contexts. The biometric component is notable because consumer systems have typically relied on one-time authentication, such as device unlocks or stored voice profiles, rather than continuous verification during active interaction.
The development fits within a broader industry trend toward contactless, biometrically aware interfaces. Standards work on real-time identity signaling, such as the OpenID Foundation’s Shared Signals specifications, and advances in device-side sensing, including adaptive optics and biometric hardware demonstrated at TADTE 2025, illustrate how multiple strands of innovation are converging on multimodal, secure input frameworks.
Future areas to watch include continuation claims that may extend patent coverage to additional sensing modalities, technical details of the neural signature capture and matching process, and the availability of developer SDKs for third-party applications. Market uptake will depend on whether major OEMs license the technology for XR controllers, smart rings, or other wearable form factors, as well as on how biometric data is managed with respect to consent, on-device processing, and template retention.
Sources: SEC Form 6-K exhibit, Google Patents
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By Cass Kennedy
