专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明申请

US20050134706A1 Mobile communication terminal equipped with camera and method of controlling the same 审中-公开
标题翻译：移动通信终端配备相机和控制方法
公开(公告)号：US20050134706A1
公开(公告)日：2005-06-23
申请号：US11013460
申请日：2004-12-17
申请人： Jun-Ho Moon , Won-Ik Ryu , Ki-Hyung Jeong , Sung-Il Son
发明人： Jun-Ho Moon , Won-Ik Ryu , Ki-Hyung Jeong , Sung-Il Son
IPC分类号： H04B1/40 , H04N5/235 , H04N9/68
CPC分类号： H04N5/2354
摘要： Disclosed are a mobile communication terminal and a method capable of taking a high-quality picture by providing a flash or light function according to ambient luminance when a camera mounted in the mobile communication terminal takes a picture. The mobile communication terminal equipped with a camera includes: a luminance sensor unit for outputting an analog electrical signal proportional to ambient luminance; a control unit for generating a preview light enable signal according to the analog electrical signal; and a preview light for emitting light in a preview mode in response to the preview light enable signal. In addition, a method of controlling a mobile communication terminal equipped with a camera unit and a light unit includes the steps of: enabling a luminance sensor unit to detect ambient luminance according to a camera mode selection command; comparing a light intensity value obtained from a signal outputted from the luminance sensor unit with a pre-programmed threshold value; and controlling the operation of the light unit according to the comparison result.
摘要翻译：公开了一种移动通信终端和方法，当安装在移动通信终端中的照相机拍摄照片时，能够根据环境亮度提供闪光或光功能来拍摄高质量的照片。配备有照相机的移动通信终端包括：亮度传感器单元，用于输出与环境亮度成比例的模拟电信号; 控制单元，用于根据模拟电信号产生预览光使能信号; 以及用于响应于预览光使能信号在预览模式中发光的预览光。另外，一种控制配备有照相机单元和光单元的移动通信终端的方法包括以下步骤：使亮度传感器单元能够根据照相机模式选择命令检测环境亮度; 将从所述亮度传感器单元输出的信号获得的光强值与预编程的阈值进行比较; 并根据比较结果控制灯单元的操作。

IPRDB

热门服务

关于我们

友情链接

联系方式