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。

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）。