- 专利标题： Two-dimensional barcode to avoid unintentional scanning
-
申请号： US13617176申请日： 2012-09-14
-
公开(公告)号： US09715647B2公开(公告)日： 2017-07-25
- 发明人: Chandrasekhar Narayanaswami , Umut Topkara
- 申请人： Chandrasekhar Narayanaswami , Umut Topkara
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 代理机构： Cantor Colburn LLP
- 主分类号： G06K19/06
- IPC分类号： G06K19/06 ; G06K19/073
摘要：
A method of disseminating a message is disclosed. The message is encoding in a barcode. A selected region of the barcode is damaged so as to hinder decoding of the message at a scanning device. The damaged region of the barcode may be occluded from the scanning device in order to enable the scanning device to read the barcode and the message therein.
公开/授权文献
- US20140061316A1 TWO-DIMENSIONAL BARCODE TO AVOID UNINTENTIONAL SCANNING 公开/授权日：2014-03-06
信息查询
