Invention Grant
US08310715B2 Mechanism for verifying variable print data 有权
验证可变打印数据的机制

Mechanism for verifying variable print data
Abstract:
A printing system is disclosed. The printing system includes a first printer to print to a medium a first type of data and a shadow image of variable data to be printed on the medium, and a second printer to print the variable data to the medium based on the barcode over the shadow image.
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