SYNCHRONIZING SENSOR DATA ACROSS DEVICES
    2.
    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。

    Item navigation using motion-capture data
    3.
    发明授权
    Item navigation using motion-capture data 有权
    项目导航使用运动捕捉数据

    公开(公告)号:US08416187B2

    公开(公告)日:2013-04-09

    申请号:US12820990

    申请日:2010-06-22

    IPC分类号: G09G5/08

    CPC分类号: G06F3/017

    摘要: A system and method is provided for using motion-capture data to control navigating of a cursor in a user interface of a computing system. Movement of a user's hand or other object in a three-dimensional capture space is tracked and represented in the computing system as motion-capture model data. The method includes obtaining a plurality of positions for the object from the motion-capture model data. The method determines a curved-gesture center point based on at least some of the plurality of positions for the object. Using the curved-gesture center point as an origin, an angular property is determined for one of the plurality of positions for the object. The method further includes navigating the cursor in a sequential arrangement of selectable items based on the angular property.

    摘要翻译: 提供了一种使用运动捕捉数据来控制计算系统的用户界面中的光标导航的系统和方法。 用户的手或其他物体在三维捕捉空间中的移动在计算系统中被跟踪并表示为运动捕捉模型数据。 该方法包括从运动捕获模型数据获得用于对象的多个位置。 该方法基于对象的多个位置中的至少一些来确定弯曲手势中心点。 使用弯曲手势中心点作为原点,为对象的多个位置之一确定角度属性。 该方法还包括基于角度属性以可选项目的顺序布置导航光标。

    ITEM NAVIGATION USING MOTION-CAPTURE DATA
    4.
    发明申请
    ITEM NAVIGATION USING MOTION-CAPTURE DATA 有权
    使用运动数据的项目导航

    公开(公告)号:US20110310007A1

    公开(公告)日:2011-12-22

    申请号:US12820990

    申请日:2010-06-22

    IPC分类号: G06F3/033

    CPC分类号: G06F3/017

    摘要: A system and method is provided for using motion-capture data to control navigating of a cursor in a user interface of a computing system. Movement of a user's hand or other object in a three-dimensional capture space is tracked and represented in the computing system as motion-capture model data. The method includes obtaining a plurality of positions for the object from the motion-capture model data. The method determines a curved-gesture center point based on at least some of the plurality of positions for the object. Using the curved-gesture center point as an origin, an angular property is determined for one of the plurality of positions for the object. The method further includes navigating the cursor in a sequential arrangement of selectable items based on the angular property.

    摘要翻译: 提供了一种使用运动捕捉数据来控制计算系统的用户界面中的光标导航的系统和方法。 用户的手或其他物体在三维捕捉空间中的移动在计算系统中被跟踪并表示为运动捕捉模型数据。 该方法包括从运动捕获模型数据获得用于对象的多个位置。 该方法基于对象的多个位置中的至少一些来确定弯曲手势中心点。 使用弯曲手势中心点作为原点,为对象的多个位置之一确定角度属性。 该方法还包括基于角度属性以可选项目的顺序布置导航光标。

    NEAR-PLANE SEGMENTATION USING PULSED LIGHT SOURCE
    5.
    发明申请
    NEAR-PLANE SEGMENTATION USING PULSED LIGHT SOURCE 有权
    使用脉冲光源的近平面分割

    公开(公告)号:US20140306874A1

    公开(公告)日:2014-10-16

    申请号:US13862196

    申请日:2013-04-12

    IPC分类号: G06F3/01

    CPC分类号: G06F3/017 G06F3/011

    摘要: Methods for recognizing gestures within a near-field environment are described. In some embodiments, a mobile device, such as a head-mounted display device (HMD), may capture a first image of an environment while illuminating the environment using an IR light source with a first range (e.g., due to the exponential decay of light intensity) and capture a second image of the environment without illumination. The mobile device may generate a difference image based on the first image and the second image in order to eliminate background noise due to other sources of IR light within the environment (e.g., due to sunlight or artificial light sources). In some cases, object and gesture recognition techniques may be applied to the difference image in order to detect the performance of hand and/or finger gestures by an end user of the mobile device within a near-field environment of the mobile device.

    摘要翻译: 描述在近场环境中识别手势的方法。 在一些实施例中,诸如头戴式显示设备(HMD)的移动设备可以使用具有第一范围的IR光源(例如,由于指示衰减的指数衰减而捕获环境的第一图像,同时照亮环境 光强度),并捕获环境的第二个图像而无需照明。 移动设备可以基于第一图像和第二图像生成差异图像,以消除由于环境中的其他IR光源(例如,由于阳光或人造光源)引起的背景噪声。 在一些情况下,可以将对象和手势识别技术应用于差异图像,以便在移动设备的近场环境内检测移动设备的最终用户的手和/或手指手势的性能。

    Enhanced user navigation in a media environment
    8.
    发明申请
    Enhanced user navigation in a media environment 有权
    在媒体环境中增强用户导航

    公开(公告)号:US20080163127A1

    公开(公告)日:2008-07-03

    申请号:US11648526

    申请日:2006-12-29

    IPC分类号: G06F3/048

    CPC分类号: G06F3/0482 G06F17/30873

    摘要: Described herein is technology for, among other things, performing navigation in a media environment. The technology involves the presenting a user with only a portion of the previously visited pages or areas as he or she moves to previously visited pages or areas. As the user moves around the media environment, the movements are recorded for use when requests are received for previously visited areas or pages. As the user moves to previously visited areas redundant pages or areas are skipped. Thus, the user's forward and backward navigation are different and the user moves backward more easily, quickly and efficiently.

    摘要翻译: 这里描述的是用于在媒体环境中执行导航的技术。 该技术涉及当他或她移动到先前访问的页面或区域时向用户呈现仅一部分先前访问的页面或区域。 当用户围绕媒体环境移动时,当先前访问的区域或页面的请求被接收时,移动被记录以供使用。 当用户移动到以前访问的区域时,会跳过冗余页面或区域。 因此,用户的向前和向后导航是不同的,并且用户更容易,快速和有效地向后移动。

    Protocol and format for communicating an image from a camera to a computing environment
    9.
    发明授权
    Protocol and format for communicating an image from a camera to a computing environment 有权
    用于将图像从相机传送到计算环境的协议和格式

    公开(公告)号:US08625837B2

    公开(公告)日:2014-01-07

    申请号:US12485741

    申请日:2009-06-16

    IPC分类号: G06K9/00 H04N7/14

    摘要: A media feed interface may be provided that may be used to extract a media frame from a media feed. The media feed interface may access a capture device, a file, and/or a network resource. Upon accessing the capture device, file, and/or network resource, the media feed interface may populate buffers with data and then may create a media feed from the buffers. Upon request, the media feed interface may isolate a media frame within the media feed. For example, the media feed interface analyze media frames in the media feed to determine whether a media frame includes information associated with, for example, the request. If the media frame includes the requested information, the media feed interface may isolate the media frame associated with the information and may provide access to the isolated media frame.

    摘要翻译: 可以提供可用于从媒体馈送提取媒体帧的媒体馈送接口。 媒体馈送接口可以访问捕获设备,文件和/或网络资源。 在访问捕获设备,文件和/或网络资源时,媒体馈送接口可以用数据填充缓冲器,然后可以从缓冲器创建媒体馈送。 根据要求,媒体馈送接口可以隔离媒体馈送中的媒体帧。 例如,媒体馈送接口分析媒体馈送中的媒体帧以确定媒体帧是否包括与例如请求相关联的信息。 如果媒体帧包括所请求的信息,则媒体馈送接口可以隔离与该信息相关联的媒体帧,并且可以提供对隔离媒体帧的访问。

    SKINNING SUPPORT FOR PARTNER CONTENT
    10.
    发明申请
    SKINNING SUPPORT FOR PARTNER CONTENT 审中-公开
    合作伙伴内容的护理支持

    公开(公告)号:US20090132938A1

    公开(公告)日:2009-05-21

    申请号:US11941648

    申请日:2007-11-16

    IPC分类号: G06F3/00

    CPC分类号: G06Q30/02

    摘要: The technology described herein is a system and methods for generating a branded background for user interfaces. In one embodiment, the background is generated based on a background template. A content partner may customize the background by providing a hue value, artwork and a logo. The background of the user interface is tinted a color associated with the hue value. The artwork and logo is placed in the background, and in one embodiment, the artwork comprises a watermark version of the artwork. Gallery content may also be layered over the background to create a UI having a theme.

    摘要翻译: 本文描述的技术是用于为用户界面生成品牌背景的系统和方法。 在一个实施例中,背景是基于背景模板生成的。 内容合作伙伴可以通过提供色调值,图稿和徽标来定制背景。 用户界面的背景色调与色相值相关联的颜色。 艺术品和标志被放置在背景中,并且在一个实施例中,艺术品包括艺术品的水印版本。 图库内容也可能在背景上分层以创建具有主题的UI。