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    • 12. 发明申请
    • System and Method for Optical Calibration of a Picture Modulator
    • 图像调制器的光学校准系统和方法
    • US20070279537A1
    • 2007-12-06
    • US11660438
    • 2005-09-21
    • Eugene O'Donnell
    • Eugene O'Donnell
    • H04N5/74
    • H04N5/7458H04N5/7441H04N9/3194
    • The disclosed embodiments relate to a system and method for optical calibration of a picture modulator. More specifically, there is provided a video unit (10) comprising a modulator (18) configured to modulate a projection lens assembly (16) between a first position and a second position, a photodiode assembly (22) configured to produce a first voltage corresponding to a first pixel pattern generated when the projection lens assembly (16) is in the first position and to produce a second voltage corresponding to a second pixel pattern when the projection lens assembly (16) is the second position, and a video control system (26) configured to adjust the location of the second position based on the first and second voltages.
    • 所公开的实施例涉及用于图像调制器的光学校准的系统和方法。 更具体地,提供了一种视频单元(10),包括被配置为在第一位置和第二位置之间调制投影透镜组件(16)的调制器(18),光电二极管组件(22),被配置为产生对应于 涉及当投影透镜组件(16)处于第一位置时产生的第一像素图案,并且当投影透镜组件(16)处于第二位置时产生对应于第二像素图案的第二电压,以及视频控制系统 26),其被配置为基于所述第一和第二电压来调整所述第二位置的位置。
    • 13. 发明申请
    • Method and System for Mastering and Distributing Enhanced Color Space Content
    • 掌握和分配增强色彩空间内容的方法和系统
    • US20070291179A1
    • 2007-12-20
    • US11665809
    • 2005-10-27
    • Michael SterlingEugene O'Donnell
    • Michael SterlingEugene O'Donnell
    • H04N9/65
    • H04N1/64H04N1/6058H04N9/64
    • A method and system for mastering and distributing enhanced color space content for different display devices (target color space) having display capabilities beyond that of CRT color space. The content creator(s) establishes base or reference color space and enhanced color space data for each target color space. The enhanced color space data is stored as metadata and transmitted over an enhanced color channel separately from the base/reference color space. Both the base/reference data and metadata are encoded before transmission and decoded on the consumer side either by a separate decoder or a display device having an integrated decoder. In other aspects of the invention, auxiliary data relating to the target color space, such as, for example, brightness, luminance, contrast and other display settings can be transmitted over the enhanced color channel and decoded to control the target color space settings (i.e., display settings). The color adjustment metadata could be included in the auxiliary data or maintained separate from the same depending on the desired implementation.
    • 一种用于为具有超过CRT色彩空间的显示能力的不同显示设备(目标色彩空间)来制作和分发增强色彩空间内容的方法和系统。 内容创建者为每个目标色彩空间建立基础或参考色彩空间和增强色彩空间数据。 增强的颜色空间数据作为元数据存储,并且与基本/参考颜色空间分开地通过增强的颜色通道传输。 基础/参考数据和元数据在传输之前被编码,并且在消费者侧通过单独的解码器或具有集成解码器的显示装置进行解码。 在本发明的其他方面,与目标颜色空间有关的辅助数据,例如亮度,亮度,对比度和其他显示设置可以通过增强色彩通道传输,并被解码以控制目标色彩空间设置(即 , 显示设置)。 颜色调整元数据可以被包括在辅助数据中,或者根据期望的实现与之保持分开。
    • 14. 发明申请
    • System and method for projecting video onto a screen
    • 将视频投影到屏幕上的系统和方法
    • US20060227086A1
    • 2006-10-12
    • US11093862
    • 2005-03-30
    • James LystEugene O'Donnell
    • James LystEugene O'Donnell
    • G09G3/32
    • H04N5/7458H04N9/3114H04N9/315
    • The disclosed embodiments relate to a system and method for projecting video onto a screen. A video unit (10) may comprise a plurality of light emitting diodes (40a, 40b, and 40c) disposed in an annular formation (41) and configured to produce light (44), a reflector configured to reflect the produced light from at least one of the plurality of light emitting diodes (40a, 40b, and 40c), and a plurality of optical components disposed in an annular formation, wherein each of the optical components corresponds to one of the light emitting diodes (40a, 40b, and 40c), wherein each of the optical components is configured to focus the produced light at the reflector.
    • 所公开的实施例涉及用于将视频投影到屏幕上的系统和方法。 视频单元(10)可以包括设置在环形结构(41)中并被配置为产生光(44)的多个发光二极管(40a,40b和40c),被配置为反射所产生的光 从多个发光二极管(40a,40b和40c)中的至少一个发光二极管(40a,40b和40c)以及设置在环形结构中的多个光学部件,其中每个光学部件对应于一个发光二极管 40a,40b和40c),其中每个所述光学部件被配置成将所产生的光聚焦在所述反射器处。
    • 16. 发明授权
    • Protective shield
    • 防护罩
    • US06990887B1
    • 2006-01-31
    • US10767821
    • 2004-01-30
    • Eugene O'Donnell
    • Eugene O'Donnell
    • F41H5/08
    • F41H5/08
    • A pivotally adjustable shield includes a first member having substantially planar front and rear surfaces and an edge portion integral therewith. The shield further includes a second member having substantially planar front and rear surfaces and an edge portion engageable with the edge portion of the first member. An elongated pin is positioned through a plurality of apertures of the first and second members. An arm brace is connected to the first member and extends rearwardly therefrom and a hand bar is connected to the second member and extends rearwardly therefrom. A Velcro patch or clip is affixed to the second member and a firearm holster is connectable thereto.
    • 可枢转地调节的护罩包括具有基本平坦的前表面和后表面的第一构件和与其成一体的边缘部分。 屏蔽还包括具有基本平坦的前表面和后表面的第二构件和可与第一构件的边缘部分接合的边缘部分。 细长销定位成穿过第一和第二构件的多个孔。 臂支撑件连接到第一构件并从其向后延伸,并且手杆连接到第二构件并从其向后延伸。 魔术贴补丁或夹子固定到第二构件上,并且枪械枪套可连接到其上。