Defining a bounding box for projected images
    1.
    发明授权
    Defining a bounding box for projected images 有权
    定义投影图像的边框

    公开(公告)号:US08020997B2

    公开(公告)日:2011-09-20

    申请号:US11973456

    申请日:2007-10-09

    CPC classification number: G03B21/14 G03B21/26 H04N9/3147 H04N9/3185 H04N9/3194

    Abstract: A system for defining a bounding box include one or more image projectors; one or more optical beam generators; a display surface; a computing element; and a digital image sensor. The digital image sensor is configured to sense a location of image orientation indicators generated by the optical beam generators. The computing element is configured to communicate with the digital image sensor to determine a bounding box defined by the locations of the image orientation indicators and to control the one or more image projectors to project an image in, and corresponding to, the bounding box on the display surface.

    Abstract translation: 用于定义边界盒的系统包括一个或多个图像投影仪; 一个或多个光束发生器; 显示面; 计算元件; 和数字图像传感器。 数字图像传感器被配置为感测由光束发生器产生的图像定向指示器的位置。 计算元件被配置为与数字图像传感器通信以确定由图像取向指示器的位置定义的边界框,并且控制一个或多个图像投影仪投影图像,并对应于边界框上的图像 显示表面。

    Defining a bounding box for projected images
    4.
    发明申请
    Defining a bounding box for projected images 有权
    定义投影图像的边框

    公开(公告)号:US20090091714A1

    公开(公告)日:2009-04-09

    申请号:US11973456

    申请日:2007-10-09

    CPC classification number: G03B21/14 G03B21/26 H04N9/3147 H04N9/3185 H04N9/3194

    Abstract: A system for defining a bounding box include one or more image projectors; one or more optical beam generators; a display surface; a computing element; and a digital image sensor. The digital image sensor is configured to sense a location of image orientation indicators generated by the optical beam generators. The computing element is configured to communicate with the digital image sensor to determine a bounding box defined by the locations of the image orientation indicators and to control the one or more image projectors to project an image in, and corresponding to, the bounding box on the display surface.

    Abstract translation: 用于定义边界盒的系统包括一个或多个图像投影仪; 一个或多个光束发生器; 显示面; 计算元件; 和数字图像传感器。 数字图像传感器被配置为感测由光束发生器产生的图像定向指示器的位置。 计算元件被配置为与数字图像传感器通信以确定由图像取向指示器的位置定义的边界框,并且控制一个或多个图像投影仪投影图像,并对应于边界框上的图像 显示表面。

    Adjacent display of sequential sub-images
    5.
    发明申请
    Adjacent display of sequential sub-images 审中-公开
    相邻显示顺序子图像

    公开(公告)号:US20050057442A1

    公开(公告)日:2005-03-17

    申请号:US10652167

    申请日:2003-08-28

    Applicant: Olan Way

    Inventor: Olan Way

    CPC classification number: H04N9/3147

    Abstract: An adjacent display of sequential sub-images is described such that each sub-image appears simultaneously to the human eye. In one embodiment of the present invention, a display device includes an image forming device and a mirror assembly. The image forming device is configured to provide sequential sub-images that compose at least a portion of an image. The mirror assembly is configured to provide an adjacent display of the sequential sub-images, one to another, such that each sub-image in the portion of the image appears simultaneously to the human eye.

    Abstract translation: 描述顺序子图像的相邻显示,使得每个子图像同时出现在人眼上。 在本发明的一个实施例中,显示装置包括图像形成装置和反射镜组件。 图像形成装置被配置为提供构成图像的至少一部分的顺序子图像。 反射镜组件被配置为提供顺序子图像的相邻显示,彼此相邻,使得图像部分中的每个子图像同时出现在人眼上。

    Projector having a plurality of retro-reflectors
    6.
    发明申请
    Projector having a plurality of retro-reflectors 失效
    投影仪具有多个反射器

    公开(公告)号:US20050046809A1

    公开(公告)日:2005-03-03

    申请号:US10652168

    申请日:2003-08-28

    Applicant: Olan Way

    Inventor: Olan Way

    CPC classification number: G02B6/4298 G02B6/0023 G02B6/0031 G03B21/2066

    Abstract: A projector having a plurality of retro-reflectors is described. In one embodiment of the present invention, a projector includes a light source, an image forming device, a concave reflector, and a plurality of retro-reflectors. The concave reflector is positioned adjacent to the light source to reflect light emitted by the light source toward the image forming device. The plurality of retro-reflectors is configured to reflect light emitted from the light source toward the concave reflector and is positioned at different respective distances from the light source.

    Abstract translation: 描述了具有多个反射器的投影仪。 在本发明的一个实施例中,投影仪包括光源,图像形成装置,凹面反射器和多个反射器。 凹面反射器位于与光源相邻的位置,以将光源发射的光反射到图像形成装置。 多个后向反射器被配置为将从光源发射的光反射到凹面反射器并且位于与光源不同的相应距离处。

    Projector having a plurality of retro-reflectors
    7.
    发明授权
    Projector having a plurality of retro-reflectors 失效
    投影仪具有多个反射器

    公开(公告)号:US06953252B2

    公开(公告)日:2005-10-11

    申请号:US10652168

    申请日:2003-08-28

    Applicant: Olan Way

    Inventor: Olan Way

    CPC classification number: G02B6/4298 G02B6/0023 G02B6/0031 G03B21/2066

    Abstract: A projector having a plurality of retro-reflectors. In one embodiment of the present invention, a projector includes a light source, an image forming device, a concave reflector, and a plurality of retro-reflectors. The concave reflector is positioned adjacent to the light source to reflect light emitted by the light source toward the image forming device. The plurality of retro-reflectors is configured to reflect light emitted from the light source toward the concave reflector and is positioned as sets at different respective distances from the light source.

    Abstract translation: 一种具有多个反射器的投影仪。 在本发明的一个实施例中,投影仪包括光源,图像形成装置,凹面反射器和多个反射器。 凹面反射器位于与光源相邻的位置,以将光源发射的光反射到图像形成装置。 多个后反射器被配置为将从光源发射的光反射到凹面反射器,并且被定位成与光源不同的相应距离的集合。

    Methods and apparatus for controlling projectors
    8.
    发明申请
    Methods and apparatus for controlling projectors 有权
    控制投影机的方法和装置

    公开(公告)号:US20070064300A1

    公开(公告)日:2007-03-22

    申请号:US11231455

    申请日:2005-09-21

    CPC classification number: H04N9/317 G02B26/10

    Abstract: An optical component of a projector is driven with a signal that contains one or more components that act to substantially cancel one or more unwanted oscillatory displacements of the optical component resulting from one or more unwanted oscillatory forces.

    Abstract translation: 投影仪的光学部件由包含一个或多个部件的信号驱动,该部件用于基本上消除由一个或多个不想要的振荡力导致的光学部件的一个或多个不想要的振荡位移。

    Electronic identification label and interrogator for use therewith
    9.
    发明授权
    Electronic identification label and interrogator for use therewith 失效
    电子识别标签和询问器

    公开(公告)号:US07014112B2

    公开(公告)日:2006-03-21

    申请号:US10425789

    申请日:2003-04-29

    CPC classification number: G06K7/0008 G06K19/0723

    Abstract: A method of conveying information from an electronic identification label to an interrogator includes coupling energy from an external field into a resonant circuit of the electronic identification label. The method also includes the electronic identification label periodically storing and discharging an amount of the coupled energy wherein the period that the electronic identification label stores and discharges the energy conveys information about the electronic identification label to the interrogator.

    Abstract translation: 将信息从电子识别标签传送到询问器的方法包括将能量从外部场耦合到电子识别标签的谐振电路中。 该方法还包括电子识别标签周期性地存储和放出一定量的耦合能量,其中电子识别标签存储和释放能量的周期将关于电子识别标签的信息传达给询问器。

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