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1. 发明申请

WO2017075611A1 SYSTEM AND METHODS FOR ON-BODY GESTURAL INTERFACES AND PROJECTION DISPLAYS 审中-公开
标题翻译：系统和方法的身体上的症状接口和投影显示
公开(公告)号：WO2017075611A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059777
申请日：2016-10-31
申请人： OSTENDO TECHNOLOGIES, INC.
发明人： HAZRA, Siddharth S. , EL-GHOROURY, Hussein S.
IPC分类号： G06F3/01 , G06K9/00 , A63F13/00
CPC分类号： G06F3/011 , G06F1/163 , G06F3/013 , G06F3/015 , G06F3/017 , G06F3/0346 , G06F3/04817 , G06F3/0482 , G06F3/04845
摘要： A wearable system with a gestural interface for wearing on, for instance, the wrist of a user. The system comprises an ultrasonic transceiver array structure and may comprise a pico projector display element for displaying an image on a surface. User anatomical feature inputs are received in the form of ultrasound signals representative of a spatio-temporal cross-section of the wrist of the user by articulating wrist, finger and hand postures, which articulations are translated into gestures. Inputs from inertial and other sensors are used by the system as part of the anatomical feature posture identification method and device. Gestures are recognized using a mathematically-modeled, simulation-based set of biological metrics of tissue objects, which gestures are converted to executable computer instructions. Embodiments of the system disclosed herein may also be used to monitor biometric and health data over computer networks or using onboard systems.
摘要翻译：具有手势界面的可穿戴式系统，用于戴在例如用户的手腕上。该系统包括超声波收发器阵列结构并且可以包括用于在表面上显示图像的微型投影仪显示元件。用户解剖学特征输入是通过将腕关节，手指和手势进行关节转换成手势来以代表用户手腕的时空横截面的超声信号的形式接收的。来自惯性传感器和其他传感器的输入被系统用作解剖特征姿态识别方法和装置的一部分。使用基于模拟的基于模拟的组织对象的生物度量集合来识别姿势，该姿势被转换为可执行的计算机指令。本文公开的系统的实施例还可以用于通过计算机网络或使用机载系统监测生物测定和健康数据。

2. 发明申请

WO2017193095A1 METHODS AND APPARATUS FOR ACTIVE TRANSPARENCY MODULATION 审中-公开
标题翻译：用于有源透明度调制的方法和设备
公开(公告)号：WO2017193095A1
公开(公告)日：2017-11-09
申请号：PCT/US2017/031441
申请日：2017-05-05
申请人： OSTENDO TECHNOLOGIES, INC.
发明人： HAZRA, Siddharth S. , EL-GHOROURY, Hussein S.
IPC分类号： G02B27/01 , G02F1/15 , G02F1/163
摘要： A viewing system is provided including an active transparency modulation film in the form of addressable arrays of electrochromic pixel structures. The viewing system may be used in, for instance, a head-mounted display (HMD) or head-up display (HUD). The film is located on one side of a viewing lens of the system and is selectively variable from opaque to transparent at certain regions on the lens to provide an opaque silhouetted image upon which a virtual image is projected. The viewing system including the film and pixel structure therefore provide improved viewing by minimizing the undesirable effects of image ghosting in a viewed scene.
摘要翻译：提供了一种观看系统，其包括以电致变色像素结构的可寻址阵列的形式的有源透明度调制膜。观看系统可用于例如头戴式显示器（HMD）或平视显示器（HUD）。胶片位于系统的观看镜头的一侧，并且可以选择性地在镜头上的某些区域上从不透明变为透明以提供投影虚像的不透明轮廓图像。包括胶片和像素结构的观看系统因此通过最小化观看场景中的图像重影的不希望的影响来提供改进的观看。

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