Printing system and printer with electronic signature...

Details Printing system and printer with electronic signature... Printing system and printer with electronic signature...

2011-04-19

2011-04-19

LaForgia, Christian (Department: 2439)

Cryptography

Having production of printed copy

C726S002000, C726S004000, C726S009000, C726S026000, C726S027000, C726S028000, C726S030000, C726S032000, C713S165000, C713S171000, C713S172000, C713S176000, C713S182000, C713S183000, C713S192000, C713S193000, C713S194000

Reexamination Certificate

active

07929695

ABSTRACT:
A printing system and printer with an electronic signature capability, and a method thereof are provided. To print security documents using an electronic signature stored in a portable memory, the printing system of the invention includes a portable memory for storing an electronic signature. A memory interface connects detachably to the portable memory. A printer receives the electronic signature from the memory interface, composes the received electronic signature with print data, and executes a print operation. Accordingly, a stamping or signature process on numerous documents can be facilitated, and excessive stamping or signature execution can be prevented. Moreover, the electronic signature of the invention can be executed on various types of forms or documents.

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