发明授权
- 专利标题： Automatic magnification of data on display screen based on eye characteristics of user
- 专利标题（中）： 基于用户的眼睛特征自动放大显示屏上的数据
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申请号： US13424866申请日： 2012-03-20
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公开(公告)号： US08988519B2公开(公告)日： 2015-03-24
- 发明人: Murray B. Mar , Alan D. Gatzke , Ty Thorsen
- 申请人： Murray B. Mar , Alan D. Gatzke , Ty Thorsen
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 Cindy Kaplan
- 主分类号： H04N7/18
- IPC分类号： H04N7/18 ; G02B27/00 ; G06F3/01 ; A61B3/113 ; G06K9/00 ; H04N5/232 ; A61B3/14
摘要：
In one embodiment, a method includes receiving an image of a user's eye at a device having a screen and a camera operable to input the image, processing the image to identify one or more characteristics of the user's eye for use in determining if the user is having difficulty viewing data displayed on the screen, and magnifying the data displayed on the screen if the user is having difficulty viewing the data. An apparatus and logic are also disclosed.
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