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1. 发明申请

US20070024737A1 Image capturing device having multiple optical systems 失效
标题翻译：具有多个光学系统的图像捕获装置
公开(公告)号：US20070024737A1
公开(公告)日：2007-02-01
申请号：US11311466
申请日：2005-12-19
申请人： Hideo Nakamura , Gakuji Horigome , Masao Kobayashi , Kazuyasu Kurata
发明人： Hideo Nakamura , Gakuji Horigome , Masao Kobayashi , Kazuyasu Kurata
IPC分类号： G02B13/16
CPC分类号： G02B7/102 , H04N5/2254 , H04N5/23241 , H04N5/23293 , H04N5/23296
摘要： In a digital camera having multiple optical systems, multiple image capturing elements are effectively driven to reduce power consumption. A digital camera has a first image capturing optical system having a lens and a first image sensor and a second image capturing optical system having a lens and a second image sensor. A controller and timing generator selects the image signal from the first image capturing optical system while controlling an operation or power of the second image sensor and a clock driver to be OFF when the zoom position falls within a first zoom range. When the zoom position falls within a second zoom range, the image signal from the second image capturing optical system is selected while an operation or power of the first image sensor and a clock driver is controlled to be OFF. An operation or power of the image capturing optical system which is not selected is stopped so that power consumption is reduced.
摘要翻译：在具有多个光学系统的数码相机中，有效地驱动多个图像捕获元件以降低功耗。数码相机具有具有透镜和第一图像传感器的第一图像拍摄光学系统和具有透镜和第二图像传感器的第二图像拍摄光学系统。当变焦位置落入第一变焦范围内时，控制器和定时发生器选择第一图像拍摄光学系统的图像信号，同时控制第二图像传感器的操作或电源以及时钟驱动器关闭。当变焦位置落入第二变焦范围内时，在将第一图像传感器和时钟驱动器的操作或功率控制为OFF时，选择来自第二图像拍摄光学系统的图像信号。停止未选择的图像拍摄光学系统的操作或功率，从而降低功耗。

2. 发明授权

US07623177B2 Image capturing device having multiple optical systems 失效
标题翻译：具有多个光学系统的图像捕获装置
公开(公告)号：US07623177B2
公开(公告)日：2009-11-24
申请号：US11311466
申请日：2005-12-19
申请人： Hideo Nakamura , Gakuji Horigome , Masao Kobayashi , Kazuyasu Kurata
发明人： Hideo Nakamura , Gakuji Horigome , Masao Kobayashi , Kazuyasu Kurata
IPC分类号： H04N5/225
CPC分类号： G02B7/102 , H04N5/2254 , H04N5/23241 , H04N5/23293 , H04N5/23296
摘要： In a digital camera having multiple optical systems, multiple image capturing elements are effectively driven to reduce power consumption. A digital camera has a first image capturing optical system having a lens and a first image sensor and a second image capturing optical system having a lens and a second image sensor. A controller and timing generator selects the image signal from the first image capturing optical system while controlling an operation or power of the second image sensor and a clock driver to be OFF when the zoom position falls within a first zoom range. When the zoom position falls within a second zoom range, the image signal from the second image capturing optical system is selected while an operation or power of the first image sensor and a clock driver is controlled to be OFF. An operation or power of the image capturing optical system which is not selected is stopped so that power consumption is reduced.
摘要翻译：在具有多个光学系统的数码相机中，有效地驱动多个图像捕获元件以降低功耗。数码相机具有具有透镜和第一图像传感器的第一图像拍摄光学系统和具有透镜和第二图像传感器的第二图像拍摄光学系统。当变焦位置落入第一变焦范围内时，控制器和定时发生器选择第一图像拍摄光学系统的图像信号，同时控制第二图像传感器的操作或电源以及时钟驱动器关闭。当变焦位置落入第二变焦范围内时，在将第一图像传感器和时钟驱动器的操作或功率控制为OFF时，选择来自第二图像拍摄光学系统的图像信号。停止未选择的图像拍摄光学系统的操作或功率，从而降低功耗。

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