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    • 33. 发明授权
    • Input device including a wheel assembly for scrolling an image in multiple directions
    • 输入装置,包括用于在多个方向上滚动图像的轮组件
    • US07205977B2
    • 2007-04-17
    • US11094139
    • 2005-03-31
    • Carl J LedbetterDaan LindhoutAditha AdamsHugh E. McLooneTimothy Michael MussJames Y. KooGino Garcia
    • Carl J LedbetterDaan LindhoutAditha AdamsHugh E. McLooneTimothy Michael MussJames Y. KooGino Garcia
    • G09G5/00
    • G06F3/03543G06F3/0213G06F3/0312G06F3/0338G06F3/0362G06F3/0485
    • A computer input device having a housing and a finger-engagable scrolling device. A portion of the scrolling device is endlessly rotatable about a first axis to preferably cause vertical scrolling of an image on a display. The scrolling device is pivotally movable relative to the housing about a second axis perpendicular to the first axis. The first axis and the second axis may lie in a common plane or otherwise be close to one another to provide a large range of possible angular motion. A sensor is preferably positioned within the finger-engagable scrolling device for rotational movement of the rotational portion of the finger-engagable scrolling device. A pivot sensor may be provided on the second axis or laterally disposed from the scrolling device. A cover with an aperture may be provided over the scrolling device to help prevent dust and other contaminates from entering the housing through the opening for the scrolling device. The scrolling device may be contoured in a number of alternative ways to provide enhanced control and/or visual or tactile cues. In response to sensed pivotal movement of the scrolling device, the image is horizontally scrolled, preferably in the direction of the lateral movement. The scrolling speed can be affected relative to the amount of displacement of the scrolling device and/or the amount of time that the scrolling device is displaced by a predetermined amount. The computer input device having the rotatable member may take the form of a keyboard, a mouse, a trackball device, or another type of computer input device.
    • 一种具有壳体和手指接合滚动装置的计算机输入装置。 滚动装置的一部分可围绕第一轴线不断地旋转,以优选地使显示器上的图像垂直滚动。 滚动装置相对于壳体绕垂直于第一轴线的第二轴线可枢转地移动。 第一轴线和第二轴线可以位于公共平面中或者彼此靠近以提供大范围的可能的角运动。 传感器优选地位于可接合手指的滚动装置内,用于可转动滚动装置的旋转部分的旋转运动。 枢转传感器可以设置在第二轴线上或者从滚动装置横向设置。 可以在滚动装置上方设置具有孔的盖,以帮助防止灰尘和其它污染物通过用于滚动装置的开口进入壳体。 滚动装置可以以多种替代方式进行轮廓,以提供增强的控制和/或视觉或触觉提示。 响应于感测到的滚动装置的枢转运动,图像水平地滚动,优选地在横向移动的方向上。 可以相对于滚动装置的位移量和/或滚动装置移动预定量的时间量来影响滚动速度。 具有可旋转构件的计算机输入装置可以采用键盘,鼠标,轨迹球装置或另一类型的计算机输入装置的形式。
    • 34. 发明授权
    • Tray mounted cursor control input device for integration with computer keyboard
    • 托盘安装光标控制输入设备,与计算机键盘集成
    • US07199792B2
    • 2007-04-03
    • US09989714
    • 2001-11-20
    • Steven Wang
    • Steven Wang
    • G09G5/00
    • G06F3/0202G06F3/0213G06F3/0312G06F3/0354G06F3/0362
    • A pointing device for use with a keyboard functions like a computer mouse. It incorporates a plurality of configurable function keys. The pointing device is composed of a rolling surface capable of rotation and translation that may activate a switch when it is depressed. An optical sensor monitors the rotation and translation of the rolling surface and translates that motion into communications interpretable by a mouse software driver. An edge sensor allows repositioning of the rolling surface without cursor movement when limits of travel are reached. The pointing device communicates with the computer through a serial communication facility such as a PS/2 or USB connection. The enclosure containing the rolling surface incorporates an aperture allowing a portion of the rolling surface to be available for manipulation, an elevated support surface for the keyboard and provision for palm rests.
    • 与键盘一起使用的指点设备类似于计算机鼠标。 它包含多个可配置的功能键。 指示装置由能够旋转和平移的滚动表面组成,当滚动表面被按压时可以激活开关。 光学传感器监测滚动表面的旋转和平移,并将该运动转换成由鼠标软件驱动器解释的通信。 当达到行程限制时,边缘传感器允许滚动表面的重新定位,而无需光标移动。 指示设备通过诸如PS / 2或USB连接的串行通信设备与计算机进行通信。 包含滚动表面的外壳包括允许滚动表面的一部分可用于操纵的孔,用于键盘的升高的支撑表面和用于掌托的提供。
    • 38. 发明授权
    • High resolution scrolling apparatus
    • 高分辨率滚动装置
    • US07091951B2
    • 2006-08-15
    • US10359523
    • 2003-02-05
    • David D. Bohn
    • David D. Bohn
    • G09G5/08
    • G06F3/03543G06F3/0312G06F3/0362
    • A scrolling apparatus is disclosed that includes a rotatable scroll wheel and a sensor assembly coupled mechanically. The sensor assembly has an encoder wheel that rotates in response to rotation of the scroll wheel. The rotational axis of the encoder wheel is axially displaced from the rotational axis of scroll wheel, and concepts related to gearing may be utilized to increase the angular velocity of the encoder wheel in relation to the scroll wheel. In addition, the diameter of the encoder wheel may be greater than the diameter of a conventional encoder wheel. The gearing concepts and the differences in diameter of the scroll wheel and encoder wheel may be utilized alone or in combination to provide the scrolling apparatus with relatively high resolution.
    • 公开了一种滚动装置,其包括可旋转的滚轮和机械地联接的传感器组件。 传感器组件具有响应于滚轮的旋转而旋转的编码器轮。 编码器轮的旋转轴线从滚轮的旋转轴线轴向移动,并且可以利用与齿轮相关的概念来增加编码轮相对于滚轮的角速度。 此外,编码器轮的直径可以大于常规编码轮的直径。 蜗轮和编码轮的传动概念和直径的差异可以单独使用或组合使用,以提供具有相对较高分辨率的滚动装置。
    • 39. 发明授权
    • Thin pointing apparatus
    • 薄指点仪
    • US07057601B2
    • 2006-06-06
    • US10642831
    • 2003-08-19
    • Hsi-Chen Wang
    • Hsi-Chen Wang
    • G09G5/00
    • G06F3/0312G06F3/0362
    • A thin pointing apparatus includes a base associated with a circuit board and pivotally connecting with a rotary disk. The circuit board joins six conductive annular rails, three photo-interrupters and a microprocessor. The rotary disk is provided with four conductive plates corresponding to the annular rails disposed underneath such that the user can press down the conductive plates to touch any two neighboring annular rails for changing the moving direction of the cursor quickly. The rotary disk further provides the photo interruption sets. Two photo-interrupters are disposed under the first photo interruption set for detecting the rotational direction and rotational displacement of the rotary disk. The third photo-interrupter is disposed under the second photo interruption set for detecting the absolute rotational angle of the rotary disk. The pointing apparatus is capable of attaching with a USB to perform the function of USB hub additionally.
    • 薄指示装置包括与电路板相关联并与旋转盘枢转连接的基座。 电路板连接六个导电环形导轨,三个光电断路器和一个微处理器。 旋转盘设置有四个导电板,其对应于设置在其下方的环形导轨,使得用户可以压下导电板以接触任何两个相邻的环形轨道,以快速地改变光标的移动方向。 旋转盘还提供照片中断组。 两个光电断路器设置在用于检测旋转盘的旋转方向和旋转位移的第一光中断装置下。 第三光电断路器设置在用于检测旋转盘的绝对旋转角度的第二照片中断设置下。 该指示装置能够通过USB附件来附加地执行USB集线器的功能。