公开(公告)号：US20050099528A1

公开(公告)日：2005-05-12

申请号：US10813634

申请日：2004-03-31

申请人： Atsuo Soma ,  Kenji Iida ,  Satoru Matsumiya ,  Toshio Hiraishi ,  Hiroyuki Katsurai

发明人： Atsuo Soma ,  Kenji Iida ,  Satoru Matsumiya ,  Toshio Hiraishi ,  Hiroyuki Katsurai

IPC分类号： H04M1/725 ,  H04N5/225 ,  H04N5/232 ,  H04N5/222

CPC分类号： H04N5/23241 ,  H04N5/2256 ,  H04N5/23293

摘要： A mobile terminal device with a camera is provided which can secure emitted light brightness of a camera light unit and save power consumption of the device. During photographing, when the driving power of the camera light unit is increased, driving power for an illumination unit is decreased so that the increase of the total power consumption of the camera light unit and illumination unit can be minimized. In addition, the camera lamp unit and illumination unit are driven by respective driving circuits that share a power supply unit.

摘要翻译： 提供具有相机的移动终端装置，其可以确保照相机灯单元的发射光亮度并节省设备的功率消耗。 在拍摄期间，当照相机灯单元的驱动功率增加时，照明单元的驱动功率降低，从而可以使照相机单元和照明单元的总功耗的增加最小化。 此外，相机灯单元和照明单元由共享电源单元的相应驱动电路驱动。