发明授权
US07229025B2 Barcode with enhanced additional stored data 有权
具有增强的附加存储数据的条形码

Barcode with enhanced additional stored data
摘要:
A printed barcode including first basic barcode information stored in a first basic mode of printed data storage, and second additional enhanced barcode information stored in a second enhanced mode of printed data storage. The second information is printed, at least partially, as a component of the first information. The first information is adapted to be read by a basic barcode reader. The second information is adapted to be read by an enhanced barcode reader and cannot be read by the basic barcode reader.
公开/授权文献
信息查询
0/0