Invention Grant
US07946492B2 Methods, media, and mobile devices for providing information associated with a visual code
有权
用于提供与视觉代码相关联的信息的方法,媒体和移动设备
- Patent Title: Methods, media, and mobile devices for providing information associated with a visual code
- Patent Title (中): 用于提供与视觉代码相关联的信息的方法,媒体和移动设备
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Application No.: US11871706Application Date: 2007-10-12
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Publication No.: US07946492B2Publication Date: 2011-05-24
- Inventor: Michael Rohs
- Applicant: Michael Rohs
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: G06K7/10
- IPC: G06K7/10

Abstract:
Methods, media, and mobile devices for providing information associated with a visual code are provided. In some embodiments, methods for providing information associated with a visual code are provided, including capturing an image including a visual code and non-visual code regions using a mobile device; selecting a non-visual code region of the non-visual code regions based at least in part on the visual code and an orientation of the mobile device relative to the visual code; retrieving information associated with the selected non-visual code region; and displaying the retrieved information on the mobile device.
Public/Granted literature
- US20080254775A1 METHODS, MEDIA, AND MOBILE DEVICES FOR PROVIDING INFORMATION ASSOCIATED WITH A VISUAL CODE Public/Granted day:2008-10-16
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