发明名称 VIDEOPHONE AND VIDEOPHONE SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a videophone that is easily shifted to a holding state. <P>SOLUTION: The videophone 1 transmits a video image photographed by a camera 3a to a communication destination as shown in Figure (a) and displays a video image transmitted from the communication destination on a display panel of a display apparatus 3b. When the camera 3a is covered by a hand as shown in Figure (b), the videophone 1 analyzes the video image from the camera 3a and detects that the video image gets dark to shift to the holding mode. Since the videophone 1 can be shifted to the holding state by covering the camera by the hand of a user, the videophone 1 easily shifted to the holding state can be provided. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005277780(A) 申请公布日期 2005.10.06
申请号 JP20040087935 申请日期 2004.03.24
申请人 SHARP CORP 发明人 KUMADA GEN
分类号 H04N7/14 主分类号 H04N7/14
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