METHOD AND SYSTEM TO MANAGE INTERACTIVE CONTENT DISPLAY PANELS
    1.
    发明申请
    METHOD AND SYSTEM TO MANAGE INTERACTIVE CONTENT DISPLAY PANELS 审中-公开
    用于管理交互式内容显示面板的方法和系统

    公开(公告)号:US20130268837A1

    公开(公告)日:2013-10-10

    申请号:US13443103

    申请日:2012-04-10

    IPC分类号: G06F17/00

    摘要: A method for managing information displayed on a computing device includes automatically creating, using an application executed by a processor of the computing device, an interactive content display panel, wherein the interactive content display panel includes a graphical user interface element associated with HTML content. The interactive content display panel is displayed in front of all other windows displayed in a work area of a display of the computing device. The displaying includes automatically adjusting the size the interactive content display panel, based on updates to the HTML content, and automatically positioning the interactive content display panel in the display, based on the automatic adjustment of the size of the interactive content display panel and based on available space in the work area of the display.

    摘要翻译: 一种用于管理显示在计算设备上的信息的方法包括:使用由所述计算设备的处理器执行的应用自动创建交互式内容显示面板,其中所述交互式内容显示面板包括与HTML内容相关联的图形用户界面元素。 交互式内容显示面板显示在显示在计算设备的显示器的工作区域中的所有其他窗口的前面。 显示包括基于HTML内容的更新,自动调整交互式内容显示面板的大小,并且基于自动调整交互式内容显示面板的尺寸并基于交互式内容显示面板的大小自动将交互式内容显示面板定位在显示器中 显示屏工作区域的可用空间。

    Method and apparatus for calibration-free eye tracking
    2.
    发明授权
    Method and apparatus for calibration-free eye tracking 有权
    无校准眼睛跟踪的方法和装置

    公开(公告)号:US07963652B2

    公开(公告)日:2011-06-21

    申请号:US11255174

    申请日:2005-10-21

    IPC分类号: A61B3/10 A61B3/14

    摘要: A method and apparatus for eye gaze tracking in human or animal subjects without calibration of cameras, specific measurements of eye geometries, or tracking of a cursor image on a screen by the subject through a known trajectory. One embodiment provides a method for tracking a user's eye gaze at a surface, object, or visual scene, comprising: providing an imaging device for acquiring images of at least one of the user's eves: modeling, measuring, estimating, and/or calibrating for the user's head position: providing one or more markers associated with the surface, object, or visual scene for producing corresponding glints or reflections in the user's eyes; analyzing the images to find said glints or reflections and/or the pupil: and determining eye gaze of the user upon a said one or more marker as indicative of the user's eye gaze at the surface, object, or visual scene.

    摘要翻译: 一种用于人或动物对象中的眼睛注视跟踪的方法和装置,其不经相机的校准,眼睛几何的特定测量,或被受试者通过已知轨迹跟踪屏幕上的光标图像。 一个实施例提供了一种用于在表面,对象或视觉场景跟踪用户的眼睛注视的方法,包括:提供成像装置,用于获取至少一个用户的前景的图像:建模,测量,估计和/或校准 用户的头部位置:提供与表面,对象或视觉场景相关联的一个或多个标记,以在用户的​​眼睛中产生相应的闪光或反射; 分析图像以发现所述闪光或反射和/或瞳孔;以及在所述一个或多个标记上确定用户的眼睛凝视,以指示用户在表面,物体或视觉场景的视线。

    Twin-beam laser module for use with a laser sight
    3.
    发明授权
    Twin-beam laser module for use with a laser sight 有权
    双光束激光模块,用于激光瞄准器

    公开(公告)号:US08898915B2

    公开(公告)日:2014-12-02

    申请号:US13445038

    申请日:2012-04-12

    申请人: Daniel Cheng

    发明人: Daniel Cheng

    IPC分类号: G01C15/00

    摘要: A twin-beam laser module has a housing having a first cylindrical space and a second cylindrical space, which are adjacent and parallel in axial direction to each other. A first laser assembly is directly secured inside the first cylindrical space to output a first laser beam, and an outer cylindrical casing is positioned inside the second cylindrical space. A second laser assembly is provided inside the outer cylindrical casing to output a second laser beam, and an adjustment apparatus adjusts the orientation of the outer cylindrical casing so as to align the first laser beam and the second laser beam to be parallel to each other.

    摘要翻译: 双光束激光模块具有壳体,该壳体具有彼此相邻且平行的第一圆柱形空间和第二圆柱形空间。 第一激光组件直接固定在第一圆柱形空间内以输出第一激光束,并且外圆柱形壳体位于第二圆柱形空间的内部。 第二激光组件设置在外圆柱形壳体的内部以输出第二激光束,并且调节装置调节外圆柱形壳体的取向以使第一激光束和第二激光束彼此平行。

    Twin-Beam Laser Module For Use With A Laser Sight
    4.
    发明申请
    Twin-Beam Laser Module For Use With A Laser Sight 有权
    双光束激光模块,用于激光瞄准

    公开(公告)号:US20130182739A1

    公开(公告)日:2013-07-18

    申请号:US13445038

    申请日:2012-04-12

    申请人: Daniel Cheng

    发明人: Daniel Cheng

    IPC分类号: H01S3/08

    摘要: A twin-beam laser module has a housing having a first cylindrical space and a second cylindrical space, which are adjacent and parallel in axial direction to each other. A first laser assembly is directly secured inside the first cylindrical space to output a first laser beam, and an outer cylindrical casing is positioned inside the second cylindrical space. A second laser assembly is provided inside the outer cylindrical casing to output a second laser beam, and an adjustment apparatus adjusts the orientation of the outer cylindrical casing so as to align the first laser beam and the second laser beam to be parallel to each other.

    摘要翻译: 双光束激光模块具有壳体,该壳体具有彼此相邻且平行的第一圆柱形空间和第二圆柱形空间。 第一激光组件直接固定在第一圆柱形空间内以输出第一激光束,并且外圆柱形壳体位于第二圆柱形空间的内部。 第二激光组件设置在外圆柱形壳体的内部以输出第二激光束,并且调节装置调节外圆柱形壳体的取向以使第一激光束和第二激光束彼此平行。

    Method and apparatus for calibration-free eye tracking using multiple glints or surface reflections
    5.
    发明授权
    Method and apparatus for calibration-free eye tracking using multiple glints or surface reflections 有权
    使用多个闪光或表面反射的无校准眼睛跟踪的方法和装置

    公开(公告)号:US07809160B2

    公开(公告)日:2010-10-05

    申请号:US10987299

    申请日:2004-11-15

    IPC分类号: G06K9/00

    摘要: Apparatus and method for eye gaze tracking in human or animal subjects without calibration of cameras, specific measurements of eye geometries or the tracking of a cursor image on a screen by the subject through a known trajectory. One embodiment includes one uncalibrated camera for acquiring video images of the subject's eye(s) and optionally having an on-axis illuminator, and a surface, object, or visual scene with embedded off-axis illuminator markers. The off-axis markers are reflected on the corneal surface of the subject's eyes as glints. The glints indicate the distance between the point of gaze in the surface, object, or visual scene and the corresponding marker on the surface, object, or visual scene.

    摘要翻译: 用于人或动物对象中的眼睛注视跟踪的装置和方法,其不经相机的校准,眼睛几何的特定测量或受试者通过已知轨迹在屏幕上跟踪光标图像。 一个实施例包括用于获取被摄体的眼睛的视频图像并且可选地具有轴上照明器的一个未校准的照相机以及具有嵌入的离轴照明器标记的表面,物体或视觉场景。 离轴标记物在受试者眼睛的角膜表面上反射为闪光。 闪光指示表面,物体或视觉场景中的凝视点与表面,物体或视觉场景上的相应标记之间的距离。

    Laser sight
    6.
    外观设计
    Laser sight 有权
    激光瞄准镜

    公开(公告)号:USD578599S1

    公开(公告)日:2008-10-14

    申请号:US29262940

    申请日:2006-07-14

    申请人: Daniel Cheng

    设计人: Daniel Cheng

    Gun system and accessory thereof
    7.
    发明申请
    Gun system and accessory thereof 有权
    枪系统及其附件

    公开(公告)号:US20070193103A1

    公开(公告)日:2007-08-23

    申请号:US11483733

    申请日:2006-07-10

    申请人: Daniel Cheng

    发明人: Daniel Cheng

    IPC分类号: F41G1/00

    CPC分类号: F41G11/003 F41G1/35

    摘要: A gun accessory includes a main body having an upper surface having two sides, a first side wall and a second side wall extending upwardly from each of the two sides, first and second slide members provided on the first and second side walls, respectively, and a first locating hole provided adjacent the first side wall. The accessory also includes a first locating bar pivotably coupled to the first locating hole and having a first baffle and a first press plate, and a first elastic element provided between the first press plate and the main body to pivot the first press plate with respect to the main body, and in turn drive the first baffle to protrude above the upper surface of the main body.

    摘要翻译: 枪附件包括具有两侧的上表面的主体,分别从每个侧面向上延伸的第一侧壁和第二侧壁,分别设置在第一侧壁和第二侧壁上的第一和第二滑动构件,以及 邻近第一侧壁设置的第一定位孔。 附件还包括可枢转地联接到第一定位孔并具有第一挡板和第一压板的第一定位杆,以及设置在第一压板和主体之间的第一弹性元件,以使第一压板相对于 主体,从而驱动第一挡板突出到主体的上表面之上。

    Method and apparatus for calibration-free eye tracking using multiple glints or surface reflections
    8.
    发明申请
    Method and apparatus for calibration-free eye tracking using multiple glints or surface reflections 有权
    使用多个闪光或表面反射的无校准眼睛跟踪的方法和装置

    公开(公告)号:US20050175218A1

    公开(公告)日:2005-08-11

    申请号:US10987299

    申请日:2004-11-15

    摘要: A system and method for eye gaze tracking in human or animal subjects without calibration of cameras, specific measurements of eye geometries or the tracking of a cursor image on a screen by the subject through a known trajectory. The preferred embodiment includes one uncalibrated camera for acquiring video images of the subject's eye(s) and optionally having an on-axis illuminator, and a surface, object, or visual scene with embedded off-axis illuminator markers. The off-axis markers are reflected on the corneal surface of the subject's eyes as glints. The glints indicate the distance between the point of gaze in the surface, object, or visual scene and the corresponding marker on the surface, object, or visual scene. The marker that causes a glint to appear in the center of the subject's pupil is determined to be located on the line of regard of the subject's eye, and to intersect with the point of gaze. Point of gaze on the surface, object, or visual scene is calculated as follows. First, by determining which marker glints, as provided by the corneal reflections of the markers, are closest to the center of the pupil in either or both of the subject's eyes. This subset of glints forms a region of interest (ROI). Second, by determining the gaze vector (relative angular or cartesian distance to the pupil center) for each of the glints in the ROI. Third, by relating each glint in the ROI to the location or identification (ID) of a corresponding marker on the surface, object, or visual scene observed by the eyes. Fourth, by interpolating the known locations of each these markers on the surface, object, or visual scene, according to the relative angular distance of their corresponding glints to the pupil center.

    摘要翻译: 一种用于人或动物对象中的眼睛注视跟踪的系统和方法,其不经相机的校准,眼睛几何形状的特定测量或受试者通过已知轨迹在屏幕上跟踪光标图像。 优选实施例包括一个未校准的相机,用于获取被摄体的眼睛的视频图像,并且可选地具有轴上照明器,以及具有嵌入的离轴照明器标记的表面,物体或视觉场景。 离轴标记物在受试者眼睛的角膜表面上反射为闪光。 闪光指示表面,物体或视觉场景中的凝视点与表面,物体或视觉场景上的相应标记之间的距离。 确定导致闪烁出现在受试者瞳孔中心的标记被确定为位于受试者眼睛的视线上,并与目标点相交。 表面,物体或视觉场景的注视点计算如下。 首先,通过确定由标记物的角膜反射提供的哪个标记物闪烁在受试者的眼睛中的任一者或两者中最接近瞳孔的中心。 闪光的这个子集形成感兴趣的区域(ROI)。 第二,通过确定ROI中每个闪烁的注视矢量(与瞳孔中心的相对角度或笛卡儿距离)。 第三,通过将ROI中的每个闪光关联到由眼睛观察到的表面,物体或视觉场景上的相应标记的位置或标识(ID)。 第四,通过根据其相应的闪光与瞳孔中心的相对角距离,将表面,物体或视觉场景上的每个这些标记的已知位置内插。

    Gun system and accessory thereof
    9.
    发明授权
    Gun system and accessory thereof 有权
    枪系统及其附件

    公开(公告)号:US07523583B2

    公开(公告)日:2009-04-28

    申请号:US11483733

    申请日:2006-07-10

    申请人: Daniel Cheng

    发明人: Daniel Cheng

    IPC分类号: F41G1/00

    CPC分类号: F41G11/003 F41G1/35

    摘要: A gun accessory includes a main body having an upper surface having two sides, a first side wall and a second side wall extending upwardly from each of the two sides, first and second slide members provided on the first and second side walls, respectively, and a first locating hole provided adjacent the first side wall. The accessory also includes a first locating bar pivotably coupled to the first locating hole and having a first baffle and a first press plate, and a first elastic element provided between the first press plate and the main body to pivot the first press plate with respect to the main body, and in turn drive the first baffle to protrude above the upper surface of the main body.

    摘要翻译: 枪附件包括具有两侧的上表面的主体,分别从每个侧面向上延伸的第一侧壁和第二侧壁,分别设置在第一侧壁和第二侧壁上的第一和第二滑动构件,以及 邻近第一侧壁设置的第一定位孔。 附件还包括可枢转地联接到第一定位孔并具有第一挡板和第一压板的第一定位杆,以及设置在第一压板和主体之间的第一弹性元件,以使第一压板相对于 主体,从而驱动第一挡板突出到主体的上表面之上。