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1. 发明授权

US09417713B2 Image-capturing device for optical pointing apparatus having large and small area image-sensing units 有权
标题翻译：具有大小面积图像感测单元的光学指向装置的图像捕获装置
公开(公告)号：US09417713B2
公开(公告)日：2016-08-16
申请号：US13368637
申请日：2012-02-08
申请人： Sen Huang Huang , Hsin Chia Chen , Tzung Min Su , Han Chi Liu , Ho Ching Chien
发明人： Sen Huang Huang , Hsin Chia Chen , Tzung Min Su , Han Chi Liu , Ho Ching Chien
IPC分类号： G06F3/03 , G06F3/042
CPC分类号： G06F3/0317
摘要： An image-capturing device configured for an optical pointing apparatus includes a plurality of image-sensing units arranged adjacently. The plurality of image-sensing units are configured to sense images of a surface and generate sensing signals that are used for evaluating the velocity of the optical pointing apparatus. The image-capturing device is configured to use different image-sensing units arranged differently to sense the surface according to the velocity of the optical pointing apparatus. When the optical pointing apparatus moves at a first velocity, the image-capturing device uses the image-sensing units configured to occupy a smaller area to sense the surface. When the optical pointing apparatus moves at a second velocity, the image-capturing device uses the image-sensing units configured to occupy a larger area to sense the surface. The first velocity is lower than the second velocity.
摘要翻译：配置用于光学指向设备的图像捕获设备包括相邻布置的多个图像感测单元。多个图像感测单元被配置为感测表面的图像，并且生成用于评估光学指向设备的速度的感测信号。图像拍摄装置被配置为使用不同的图像感测单元，其不同地布置以根据光学指向装置的速度感测表面。当光学指示装置以第一速度移动时，图像捕获装置使用被配置为占据较小区域的图像感测单元来感测表面。当光学指示装置以第二速度移动时，图像拍摄装置使用被配置为占据更大面积的图像感测单元来感测表面。第一速度低于第二速度。

2. 发明申请

US20120206352A1 IMAGE-CAPTURING DEVICE FOR OPTICAL POINTING APPARATUS 有权
标题翻译：用于光学指示装置的图像捕获装置
公开(公告)号：US20120206352A1
公开(公告)日：2012-08-16
申请号：US13368637
申请日：2012-02-08
申请人： Sen Huang Huang , Hsin Chia Chen , Tzung Min Su , Han Chi Liu , Ho Ching Chien
发明人： Sen Huang Huang , Hsin Chia Chen , Tzung Min Su , Han Chi Liu , Ho Ching Chien
IPC分类号： G09G5/08
CPC分类号： G06F3/0317
摘要： An image-capturing device configured for an optical pointing apparatus includes a plurality of image-sensing units arranged adjacently. The plurality of image-sensing units are configured to sense images of a surface and generate sensing signals that are used for evaluating the velocity of the optical pointing apparatus. The image-capturing device is configured to use different image-sensing units arranged differently to sense the surface according to the velocity of the optical pointing apparatus. When the optical pointing apparatus moves at a first velocity, the image-capturing device uses the image-sensing units configured to occupy a smaller area to sense the surface. When the optical pointing apparatus moves at a second velocity, the image-capturing device uses the image-sensing units configured to occupy a larger area to sense the surface. The first velocity is lower than the second velocity.
摘要翻译：配置用于光学指向设备的图像捕获设备包括相邻布置的多个图像感测单元。多个图像感测单元被配置为感测表面的图像，并且生成用于评估光学指向设备的速度的感测信号。图像拍摄装置被配置为使用不同的图像感测单元，其不同地布置以根据光学指向装置的速度感测表面。当光学指示装置以第一速度移动时，图像捕获装置使用被配置为占据较小区域的图像感测单元来感测表面。当光学指示装置以第二速度移动时，图像拍摄装置使用被配置为占据更大面积的图像感测单元来感测表面。第一速度低于第二速度。

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