The term Keyword Detection, describes the detection of the keyword by either hardware or software. Key phrases may be uttered by themselves ("Hey Cortana") as a staged command, or followed by a speech action, for example, "Hey Cortana, where is my next meeting?", a chained command. Voice activation provides always listening speech input via predefined key phrase(s) or "activation phrases".
#Microsoft voice dictation software Pc
For PC users, this may be due to rapid access to an experience without having to perform multiple mouse, touch and/or keyboard actions, e.g. For an Xbox user this may be due not wanting to find and connect a controller. For phone users this may be due to driving in the car and having their attention and hands engaged with operating the vehicle. Users often want to be able to instantly access an experience without having to physically interact touch a device.
The "Hey Cortana" Voice Activation (VA) feature allows users to quickly engage the Cortana experience outside of their active context (i.e., what is currently on screen) by using their voice. Introduction to "Hey Cortana" Voice Activation and "Learn my voice" Hey Cortana" Voice Activation Provides and overview and usage direction for Cortanaĭescribes customization available through Cortana's Settings screens. To understand the voice interaction experience available in Windows, review these topics. OEMs can contact their SoC vendor for information on their SoC's implementation of voice activation. Implementing voice activation is a significant project and is a task completed by SoC vendors.
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