发明授权
US08224118B2 Device and method for outputting a private image using a public display
失效
使用公共显示器输出私人图像的装置和方法
- 专利标题： Device and method for outputting a private image using a public display
- 专利标题（中）： 使用公共显示器输出私人图像的装置和方法
-
申请号： US13073220申请日： 2011-03-28
-
公开(公告)号： US08224118B2公开(公告)日： 2012-07-17
- 发明人: Jun-Sik Kim , Sang-Bin Yim , Byung-Sung Kim
- 申请人： Jun-Sik Kim , Sang-Bin Yim , Byung-Sung Kim
- 申请人地址： KR Daejon-Si
- 专利权人： Nexvi Corporation
- 当前专利权人： Nexvi Corporation
- 当前专利权人地址： KR Daejon-Si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2003-0003600 20030120; KR10-2003-0009274 20030214; KR10-2003-0009275 20030214
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; H04N7/16
摘要：
Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern.
公开/授权文献
信息查询
