发明名称 |
DISPLAY CONTROL DEVICE, DISPLAY DEVICE, ELECTRONIC APPARATUS AND DISPLAY CONTROL METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To automatically control the direction of a display image on a screen display part in accordance with a change in the direction of a user's face while preventing an increase in the operation frequency and power consumption of a camera. <P>SOLUTION: A display control device 1 includes a camera operation instruction part 2 and a screen control part 3. The camera operation instruction part 2 has the function of outputting an operation instruction signal to the camera for imaging a predetermined area facing the controlled screen display part when an inclination detection signal indicating an inclination of the screen display part is applied. The screen control part 3 has the function of controlling the direction of an image displayed on the screen display part in accordance with a predetermined detection direction of a face image captured by the camera on receipt of the operation instruction signal. <P>COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2011138449(A) |
申请公布日期 |
2011.07.14 |
申请号 |
JP20100000020 |
申请日期 |
2010.01.04 |
申请人 |
NEC CORP |
发明人 |
SAKANO SATOSHI |
分类号 |
G06F3/033;G06F3/038;G06F3/048;G09G5/00;G09G5/36;H04N5/225;H04N5/91;H04N5/93 |
主分类号 |
G06F3/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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