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    Methods and Systems Tracking Head Mounted Display (HMD) and Calibrations for HMD Headband Adjustments
    1.
    发明申请
    Methods and Systems Tracking Head Mounted Display (HMD) and Calibrations for HMD Headband Adjustments 有权
    方法和系统跟踪头戴式显示器（HMD）和HMD头带调整校准

    公开(公告)号：US20150261291A1

    公开(公告)日：2015-09-17

    申请号：US14658123

    申请日：2015-03-13

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Anton Mikhailov ,  Eric Larson ,  Jeffrey Stafford

    IPC: G06F3/01 ,  G06T7/00 ,  G02B27/01 ,  G06F3/0346 ,  G06T19/00

    CPC classification number: G06F3/012 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G06F3/0346 ,  G06T7/251 ,  G06T7/73 ,  G06T19/006 ,  G06T2207/10016 ,  G06T2207/30204

    Abstract: Methods and systems are provided for head mounted display (HMD) implementations. One example implementation, a HMD includes a circuit for communicating with a computing system that processes multimedia content for display in the HMD. Further included is a front unit of the HMD that has a screen for displaying multimedia content, and the front unit has a set of LEDs. The HMD includes an accelerometer and gyroscope disposed in the front unit of the HMD. A rear section of the HMD is provided having a set of LEDs. A headband connecting the front unit to the rear section is included, such that adjustment of the headband changes a separation distance between at least one of the set of LEDs of the front unit and at least one of the set of LEDs of the rear section. Wherein calibration of the separation distance is performed from time to time to produce and estimated separation distance for tracking of the HMD during use.

    Abstract translation: 提供了用于头戴式显示器（HMD）实现的方法和系统。 一个示例性实现，HMD包括用于与处理用于在HMD中显示的多媒体内容的计算系统进行通信的电路。 还包括具有显示多媒体内容的屏幕的HMD的前端单元，并且前端单元具有一组LED。 HMD包括设置在HMD的前面单元中的加速度计和陀螺仪。 提供HMD的后部具有一组LED。 包括将前单元连接到后部的头带，使得头带的调整改变前单元的一组LED中的至少一个与后部的一组LED中的至少一个之间的间隔距离。 其中间隔距离的校准不时地进行以产生和估计在使用期间跟踪HMD的间隔距离。

    Methods and Systems for Social Sharing Head Mounted Display (HMD) Content With a Second Screen
    2.
    发明申请
    Methods and Systems for Social Sharing Head Mounted Display (HMD) Content With a Second Screen 有权
    社会共享头戴式显示器（HMD）内容与第二屏幕的方法和系统

    公开(公告)号：US20150243078A1

    公开(公告)日：2015-08-27

    申请号：US14270257

    申请日：2014-05-05

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Brian Watson ,  Anton Mikhailov ,  Jeffrey Stafford ,  Glenn Black

    IPC: G06T19/00 ,  A63F13/26 ,  G06T1/20 ,  G02B27/01

    CPC classification number: G06F3/1454 ,  A63F13/213 ,  A63F13/26 ,  A63F13/27 ,  A63F13/53 ,  A63F13/54 ,  A63F13/86 ,  A63F2300/538 ,  G02B27/01 ,  G02B27/017 ,  G06F3/002 ,  G06F3/012 ,  G06T1/20 ,  G06T19/006 ,  G06T19/20 ,  G06T2210/22 ,  G06T2219/024 ,  G06T2219/2016

    Abstract: Systems and method for processing video frames generated for display on a head mounted display (HMD) to a second screen are provided. One example method includes receiving the video frames formatted for display on the HMD, and while passing the video frames to the HMD, selecting a portion of content from the video frames and processing the portion of the content for output to a second screen. The video frames viewed in the HMD are a result of interactive play executed for viewing on the HMD. The second screen configured to render an undistorted view of the interactive play on the HMD. In one example, the method and system enable additional content to be rendered on the second screen (e.g., second screen content, such as social interactive play with others, other non-game content, player-player communication, etc.).

    Abstract translation: 提供了用于处理生成用于在头戴式显示器（HMD）上显示的视频帧到第二屏幕的系统和方法。 一种示例性方法包括接收格式化以在HMD上显示的视频帧，以及在将视频帧传送到HMD的同时，从视频帧中选择一部分内容并处理该部分内容以输出到第二屏幕。 在HMD中观看的视频帧是在HMD上观看的交互式播放的结果。 第二屏幕被配置为呈现HMD上的交互式播放的未失真视图。 在一个示例中，该方法和系统使得能够在第二屏幕上呈现附加内容（例如，第二屏幕内容，例如与他人的社交互动，其他非游戏内容，玩家 - 玩家通信等）。

    DETECTING AND PREVENTING FALSE POSITIVES
    4.
    发明申请
    DETECTING AND PREVENTING FALSE POSITIVES 有权
    检测和防止虚假的立场

    公开(公告)号：US20140274396A1

    公开(公告)日：2014-09-18

    申请号：US14198422

    申请日：2014-03-05

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Anton Mikhailov

    IPC: A63F13/20

    CPC classification number: A63F13/422 ,  A63F13/20 ,  A63F13/211 ,  A63F13/42

    Abstract: Detection and prevention of false positives associated with a handheld controller are provided. Information is stored in memory regarding indicia of false positive input associated with a handheld controller used to control media usage. Sensor information is monitored at the handheld controller. It may be detected that the monitored sensor information matches one or more indicia of false positive input. Subsequent input received from the handheld controller may then be nullified, such that the nullified input is not registered and does not result in control changes to the associated media. It may then be detected that the monitored sensor information no longer matches one or more indicia of false positive input. Subsequently, nullification is ended, and subsequent input received from the handheld game controller is registered normally and results in control changes to the associated media.

    Abstract translation: 提供与手持式控制器相关的误报检测和预防。 信息存储在存储器中，用于与用于控制媒体使用的手持控制器相关联的假正输入的标记。 传感器信息在手持控制器上进行监控。 可以检测到所监测的传感器信息匹配一个或多个假阳性输入的标记。 随后从手持控制器接收到的输入可能被取消，使得无效输入未被注册，并且不导致对相关媒体的控制改变。 然后可以检测到所监测的传感器信息不再匹配一个或多个假阳性输入的标记。 随后，终止无效，并且从手持游戏控制器接收到的后续输入正常登记并导致对相关媒体的控制。

    Head Mounted Display
    5.
    发明申请
    Head Mounted Display 审中-公开
    头戴式显示器

    公开(公告)号：US20160129346A1

    公开(公告)日：2016-05-12

    申请号：US14996163

    申请日：2016-01-14

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Anton Mikhailov ,  Xiadong Mao

    IPC: A63F13/213 ,  G06T19/00 ,  G06F3/01 ,  H04N13/02 ,  A63F13/285 ,  G02B27/01

    Abstract: A system and method for operating a head mounted display (HMD) is provided. The HMD has a head attachment portion and a viewing module coupled to the head attachment portion. The viewing module includes an inner side having a view port into a screen configuring for rendering a virtual reality scene and an exterior housing. A communications module for exchanging data with a computer system is provided and the computer system is configured to generate the virtual reality scene for the screen. A depth camera is integrated into the viewing module and is oriented to capture depth data of an environment in front of the exterior housing. One method includes processing, by the computer system, the depth data captured by the depth camera to identify hands of a user wearing the HMD in the environment. The hands are rendered into the virtual reality scene. The hands are tracked such that movements of the hands appear as movements of virtual hands extending into the virtual reality scene.

    Abstract translation: 提供了一种用于操作头戴式显示器（HMD）的系统和方法。 HMD具有头部附接部分和联接到头部附接部分的观察模块。 观察模块包括内侧，该内侧具有进入配置用于渲染虚拟现实场景的屏幕的视图端口和外部壳体。 提供了一种用于与计算机系统交换数据的通信模块，并且该计算机系统被配置为生成用于屏幕的虚拟现实场景。 深度摄像机被集成到观察模块中并且被定向成捕获外部壳体前面的环境的深度数据。 一种方法包括由计算机系统处理由深度相机捕获的深度数据，以识别在环境中佩戴HMD的用户的手。 手被渲染成虚拟现实场景。 双手被跟踪，使得手的运动表现为虚拟手的移动延伸到虚拟现实场景中。

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