Stamping system and method using a portable communication device
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United States of America Patent
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Aug 28, 2012
Grant Date -
Mar 6, 2008
app pub date -
Aug 30, 2007
filing date -
Sep 1, 2006
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Abstract
A stamping system using a portable communication device is provided. In a preferred form, the stamping system has a server and a portable communication device, the server has a computer program for generating a file code and a log file, the portable communication device has a central processor, a communication unit, and a seal, the seal is used for generating a seal impression, when receiving a file code generation request, the server generates a file code and sends the file code to the portable communication device, the central processor sends a control signal to the seal in response to the file code, the seal generates a seal impression corresponding with the file code, the communication unit sends a log file generation request to the server, and the server generates a log file in response to the log file generation request.
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