首页>
外国专利>
SELF-MIXING INTERFEROMETRY-BASED GESTURE INPUT SYSTEM INCLUDING A WEARABLE OR HANDHELD DEVICE
SELF-MIXING INTERFEROMETRY-BASED GESTURE INPUT SYSTEM INCLUDING A WEARABLE OR HANDHELD DEVICE
展开▼
机译:基于自混合的干涉测量的手势输入系统,包括可穿戴或手持设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
A wearable device includes a device housing configured to be worn on a first surface of a user, a set of one or more SMI sensors, and a processor. The set of one or more SMI sensors is mounted within the device housing and configured to emit a set of one or more beams of electromagnetic radiation, with each beam emitted in a different direction extending away from the first surface. The set of one or more SMI sensors is also configured to generate a set of one or more SMI signals containing information about a relationship between the device housing and a second surface. The processor is configured to extract the relationship between the device housing and the second surface from digitized samples of the set of one or more SMI signals.
展开▼