公开(公告)号：US20160187974A1

公开(公告)日：2016-06-30

申请号：US14587761

申请日：2014-12-31

Applicant: Sony Computer Entertainment Inc.

Inventor： Dominic Mallinson

IPC: G06F3/01 ,  G09G5/18 ,  A63F13/825 ,  A63F13/212 ,  A63F13/285 ,  A63F13/213 ,  G02B27/01 ,  G06F3/03

CPC classification number: G06F3/014 ,  A63F13/212 ,  A63F13/213 ,  A63F13/235 ,  A63F13/24 ,  A63F13/285 ,  A63F13/5255 ,  A63F13/825 ,  A63F13/98 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F1/163 ,  G06F3/011 ,  G06F3/016 ,  G06F3/017 ,  G06F3/0304 ,  G06F2203/0331 ,  G09G5/18 ,  G09G2330/00

Abstract: A method for determining positions of fingers of a user is described. The method includes transmitting a power signal from a head mounted display (HMD) to provide power to a plurality of light emitters. The light emitters emit light in a sequence upon receiving the power signal. The method includes using the light emitted by the light emitters to determine a plurality of positions of the light emitters. The positions are used to play a game using the HMD.

Abstract translation: 描述用于确定用户手指位置的方法。 该方法包括从头戴式显示器（HMD）发送功率信号以向多个发光器提供功率。 光发射器在接收到功率信号时以顺序发光。 该方法包括使用由发光体发射的光来确定发光体的多个位置。 这些位置用于使用HMD玩游戏。

公开(公告)号：US20160025978A1

公开(公告)日：2016-01-28

申请号：US14338326

申请日：2014-07-22

Applicant: Sony Computer Entertainment Inc.

Inventor： Dominic Mallinson

IPC: G02B27/01 ,  G02B27/00

CPC classification number: G02B27/0172 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0118 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02B2027/0196

Abstract: Systems and method for providing a see-through screen in a head-mounted display (HMD) includes a display screen having a front side and a back side. The display screen is configured for rendering media content. First optics is provided adjacent to the front side of the display screen and configured to provide a focus for viewing the media content. A shutter screen is provided adjacent to the backside of the display screen and is switchable between an opaque mode and a transparent mode. Second optics is provided behind the shutter screen such that the shutter screen is between the display screen and the second optics. The second optics provides an adjustment to the focus to allow clear view through the first optics, the display screen, the shutter screen and the second optics, when the transparent mode is activated on the shutter screen.

Abstract translation: 用于在头戴式显示器（HMD）中提供透视屏幕的系统和方法包括具有前侧和后侧的显示屏。 显示屏被配置为渲染媒体内容。 第一光学器件邻近显示屏幕的前侧设置，并且被配置为提供用于观看媒体内容的焦点。 在显示屏幕的背面附近提供快门屏幕，并且可以在不透明模式和透明模式之间切换。 第二光学器件设置在快门屏幕后面，使得快门屏幕在显示屏幕和第二光学器件之间。 当在快门屏幕上激活透明模式时，第二光学器件提供对焦点的调节以允许通过第一光学器件，显示屏幕，快门屏幕和第二光学器件的清晰视图。

公开(公告)号：US20160260251A1

公开(公告)日：2016-09-08

申请号：US14726341

申请日：2015-05-29

Applicant: Sony Computer Entertainment Inc.

Inventor： Jeff Stafford ,  Dominic Mallinson ,  Steven Osman

IPC: G06T19/00 ,  G02B27/01

Abstract: A system and method of tracking a location of a head mounted display and generating additional virtual reality scene data to provide the user with a seamless virtual reality experience as the user interacts with and moves relative to the virtual reality scene. An initial position and pose of the HMD is determined using a camera or similar sensor mounted on or in the HMD. As the HMD is moved into a second position and pose, images of two or more fixed points are captured by the camera or sensor to determine a difference in position and pose of the HMD. The difference in position and pose of the HMD is used to predict corresponding movement in the virtual reality scene and generate corresponding additional virtual reality scene data for rendering on the HMD.

Abstract translation: 跟踪头戴式显示器的位置并生成额外的虚拟现实场景数据的系统和方法，以在用户与虚拟现实场景相互作用并相对于虚拟现实场景移动时向用户提供无缝的虚拟现实体验。 使用安装在HMD上或HMD中的相机或类似传感器来确定HMD的初始位置和姿态。 当HMD移动到第二位置和姿势时，由相机或传感器捕获两个或更多个固定点的图像，以确定HMD的位置和姿态的差异。 HMD的位置和姿态的差异用于预测虚拟现实场景中的相应运动，并生成相应的附加虚拟现实场景数据以在HMD上呈现。