Opacity Filter For Display Device
    1.
    发明申请
    Opacity Filter For Display Device 有权
    显示设备的不透明度滤镜

    公开(公告)号:US20150193984A1

    公开(公告)日:2015-07-09

    申请号:US14605701

    申请日:2015-01-26

    IPC分类号: G06T19/00 G02B27/01

    摘要: An optical see-through head-mounted display device includes a see-through lens which combines an augmented reality image with light from a real-world scene, while an opacity filter is used to selectively block portions of the real-world scene so that the augmented reality image appears more distinctly. The opacity filter can be a see-through LCD panel, for instance, where each pixel of the LCD panel can be selectively controlled to be transmissive or opaque, based on a size, shape and position of the augmented reality image. Eye tracking can be used to adjust the position of the augmented reality image and the opaque pixels. Peripheral regions of the opacity filter, which are not behind the augmented reality image, can be activated to provide a peripheral cue or a representation of the augmented reality image. In another aspect, opaque pixels are provided at a time when an augmented reality image is not present.

    摘要翻译: 光学透视头戴显示装置包括透视透镜,其将增强现实图像与来自真实世界场景的光组合,而不透明度滤光器用于选择性地阻挡现实世界场景的部分,使得 增强的现实形象更加明显。 不透明度滤光器可以是透视式LCD面板,例如,基于增强现实图像的尺寸,形状和位置,可以将LCD面板的每个像素选择性地控制为透射或不透明。 眼睛跟踪可用于调整增强现实图像和不透明像素的位置。 可以激活不在增强现实图像后面的不透明度滤光器的外围区域,以提供增强现实图像的外围提示或表示。 在另一方面,在增强现实图像不存在的时候提供不透明像素。

    OPACITY FILTER FOR SEE-THROUGH HEAD MOUNTED DISPLAY
    2.
    发明申请
    OPACITY FILTER FOR SEE-THROUGH HEAD MOUNTED DISPLAY 有权
    透视过滤器,用于查看头盔安装显示

    公开(公告)号:US20120068913A1

    公开(公告)日:2012-03-22

    申请号:US12887426

    申请日:2010-09-21

    IPC分类号: G09G5/00

    摘要: An optical see-through head-mounted display device includes a see-through lens which combines an augmented reality image with light from a real-world scene, while an opacity filter is used to selectively block portions of the real-world scene so that the augmented reality image appears more distinctly. The opacity filter can be a see-through LCD panel, for instance, where each pixel of the LCD panel can be selectively controlled to be transmissive or opaque, based on a size, shape and position of the augmented reality image. Eye tracking can be used to adjust the position of the augmented reality image and the opaque pixels. Peripheral regions of the opacity filter, which are not behind the augmented reality image, can be activated to provide a peripheral cue or a representation of the augmented reality image. In another aspect, opaque pixels are provided at a time when an augmented reality image is not present.

    摘要翻译: 光学透视头戴显示装置包括透视透镜,其将增强现实图像与来自真实世界场景的光组合,而不透明度滤光器用于选择性地阻挡现实世界场景的部分,使得 增强的现实形象更加明显。 不透明度滤光器可以是透视式LCD面板,例如,基于增强现实图像的尺寸,形状和位置,可以将LCD面板的每个像素选择性地控制为透射或不透明。 眼睛跟踪可用于调整增强现实图像和不透明像素的位置。 可以激活不在增强现实图像后面的不透明度滤光器的外围区域,以提供增强现实图像的外围提示或表示。 在另一方面,在增强现实图像不存在的时候提供不透明像素。

    Opacity filter for display device
    3.
    发明授权
    Opacity filter for display device 有权
    不透明度过滤器用于显示设备

    公开(公告)号:US08941559B2

    公开(公告)日:2015-01-27

    申请号:US12887426

    申请日:2010-09-21

    摘要: An optical see-through head-mounted display device includes a see-through lens which combines an augmented reality image with light from a real-world scene, while an opacity filter is used to selectively block portions of the real-world scene so that the augmented reality image appears more distinctly. The opacity filter can be a see-through LCD panel, for instance, where each pixel of the LCD panel can be selectively controlled to be transmissive or opaque, based on a size, shape and position of the augmented reality image. Eye tracking can be used to adjust the position of the augmented reality image and the opaque pixels. Peripheral regions of the opacity filter, which are not behind the augmented reality image, can be activated to provide a peripheral cue or a representation of the augmented reality image. In another aspect, opaque pixels are provided at a time when an augmented reality image is not present.

    摘要翻译: 光学透视头戴显示装置包括透视透镜,其将增强现实图像与来自真实世界场景的光组合,而不透明度滤光器用于选择性地阻挡现实世界场景的部分,使得 增强的现实形象更加明显。 不透明度滤光器可以是透视式LCD面板,例如,基于增强现实图像的尺寸,形状和位置,可以将LCD面板的每个像素选择性地控制为透射或不透明。 眼睛跟踪可用于调整增强现实图像和不透明像素的位置。 可以激活不在增强现实图像后面的不透明度滤光器的外围区域,以提供增强现实图像的外围提示或表示。 在另一方面,在增强现实图像不存在的时候提供不透明像素。

    Distributed robust clock synchronization
    6.
    发明授权
    Distributed robust clock synchronization 有权
    分布式鲁棒时钟同步

    公开(公告)号:US08539108B2

    公开(公告)日:2013-09-17

    申请号:US13618852

    申请日:2012-09-14

    IPC分类号: G06F15/16

    摘要: Technology is provided for synchronization of clock information between networked devices. One or more of the devices may include one or more applications needed access to data and a common time reference between devices. In one embodiment, the devices have applications utilizing data shared in a network environment with other devices, as well as having a reference to a local clock signal on each device. A device may have a layer of code between the operating system and software applications that processes the data and maintains a remote clock reference for one or more of the other devices on the network.

    摘要翻译: 提供技术用于在网络设备之间同步时钟信息。 一个或多个设备可以包括需要对数据的访问的一个或多个应用以及设备之间的公共时间参考。 在一个实施例中,这些设备具有使用在网络环境中与其他设备共享的数据的应用,以及参考每个设备上的本地时钟信号。 设备可以在处理数据的操作系统和软件应用之间具有代码层,并且维护网络上的一个或多个其他设备的远程时钟参考。

    Distributed robust clock synchronization
    7.
    发明授权
    Distributed robust clock synchronization 有权
    分布式鲁棒时钟同步

    公开(公告)号:US08316155B2

    公开(公告)日:2012-11-20

    申请号:US12971903

    申请日:2010-12-17

    IPC分类号: G06F15/16

    摘要: Technology is provided for synchronization of clock information between networked devices. One or more of the devices may include one or more applications needed access to data and a common time reference between devices. In one embodiment, the devices have applications utilizing data shared in a network environment with other devices, as well as having a reference to a local clock signal on each device. A device may have a layer of code between the operating system and software applications that processes the data and maintains a remote clock reference for one or more of the other devices on the network.

    摘要翻译: 提供技术用于在网络设备之间同步时钟信息。 一个或多个设备可以包括需要对数据的访问的一个或多个应用以及设备之间的公共时间参考。 在一个实施例中,这些设备具有使用在网络环境中与其他设备共享的数据的应用,以及参考每个设备上的本地时钟信号。 设备可以在处理数据的操作系统和软件应用之间具有代码层,并且维护网络上的一个或多个其他设备的远程时钟参考。

    SYNCHRONIZING SENSOR DATA ACROSS DEVICES
    8.
    发明申请
    SYNCHRONIZING SENSOR DATA ACROSS DEVICES 有权
    同步设备传感器数据同步

    公开(公告)号:US20120163520A1

    公开(公告)日:2012-06-28

    申请号:US12979140

    申请日:2010-12-27

    IPC分类号: H04L7/00

    摘要: Techniques are provided for synchronization of sensor signals between devices. One or more of the devices may collect sensor data. The device may create a sensor signal from the sensor data, which it may make available to other devices upon a publisher/subscriber model. The other devices may subscribe to sensor signals they choose. A device could be a provider or a consumer of the sensor signals. A device may have a layer of code between an operating system and software applications that processes the data for the applications. The processing may include such actions as synchronizing the data in a sensor signal to a local time clock, predicting future values for data in a sensor signal, and providing data samples for a sensor signal at a frequency that an application requests, among other actions.

    摘要翻译: 提供技术用于设备之间的传感器信号的同步。 一个或多个设备可以收集传感器数据。 该设备可以从传感器数据创建传感器信号,这可以在发布者/订户模型上可用于其他设备。 其他设备可以订阅他们选择的传感器信号。 设备可以是传感器信号的提供者或消费者。 设备可以在处理用于应用的数据的操作系统和软件应用之间具有代码层。 处理可以包括将传感器信号中的数据同步到本地时钟的动作,预测传感器信号中的数据的未来值,以及提供应用请求的频率的传感器信号的数据采样以及其他动作。

    DISTRIBUTED ROBUST CLOCK SYNCHRONIZATION
    9.
    发明申请
    DISTRIBUTED ROBUST CLOCK SYNCHRONIZATION 有权
    分布式鲁棒时钟同步

    公开(公告)号:US20120159001A1

    公开(公告)日:2012-06-21

    申请号:US12971903

    申请日:2010-12-17

    IPC分类号: G06F15/16

    摘要: Technology is provided for synchronization of clock information between networked devices. One or more of the devices may include one or more applications needed access to data and a common time reference between devices. In one embodiment, the devices have applications utilizing data shared in a network environment with other devices, as well as having a reference to a local clock signal on each device. A device may have a layer of code between the operating system and software applications that processes the data and maintains a remote clock reference for one or more of the other devices on the network.

    摘要翻译: 提供技术用于在网络设备之间同步时钟信息。 一个或多个设备可以包括需要对数据的访问的一个或多个应用以及设备之间的公共时间参考。 在一个实施例中,这些设备具有使用在网络环境中与其他设备共享的数据的应用,以及参考每个设备上的本地时钟信号。 设备可以在处理数据的操作系统和软件应用之间具有代码层,并且维护网络上的一个或多个其他设备的远程时钟参考。

    TELEPRESENCE SYSTEMS WITH VIEWER PERSPECTIVE ADJUSTMENT
    10.
    发明申请
    TELEPRESENCE SYSTEMS WITH VIEWER PERSPECTIVE ADJUSTMENT 有权
    具有观察者视觉调节的电视系统

    公开(公告)号:US20110316853A1

    公开(公告)日:2011-12-29

    申请号:US12821249

    申请日:2010-06-23

    IPC分类号: G06T17/00 G09G5/08

    摘要: Described herein is a telepresence system where a real-time a virtual hologram of a user is displayed at a remote display screen and is rendered from a vantage point that is different than the vantage point from which images of the user are captured via a video camera. The virtual hologram is based at least in part upon data acquired from a sensor unit at the location of the user. The sensor unit includes a color video camera that captures 2-D images of the user including surface features of the user. The sensor unit also includes a depth sensor that captures 3-D geometry data indicative of the relative position of surfaces on the user in 3-D space. The virtual hologram is rendered to orientate the gaze of the eyes of the virtual hologram towards the eyes of a second user viewing the remote display screen.

    摘要翻译: 这里描述了一种远程呈现系统,其中实时的用户的虚拟全息图被显示在远程显示屏幕处,并且是从与用户的图像经由摄像机捕获的有利位置不同的有利点呈现的 。 虚拟全息图至少部分地基于从用户位置处的传感器单元获取的数据。 传感器单元包括彩色摄像机,其捕获用户的2D图像,包括用户的表面特征。 传感器单元还包括深度传感器,其捕获指示用户在3D空间中的表面的相对位置的三维几何数据。 渲染虚拟全息图以将虚拟全息图的眼睛的视线朝向观看远程显示屏幕的第二用户的眼睛定向。