Image processing system, image processing apparatus, and program management method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 21, 2008
app pub date -
Aug 14, 2007
filing date -
Aug 21, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A management server is disclosed that is connected to an image processing apparatus. The management server includes an authentication unit that performs authentication of authentication information sent from the image processing apparatus, a certificate issuing unit that issues a certificate containing program identification information for identifying a program and expiration date information indicating an expiration date of the program in an encrypted manner, and a program provision unit that provides the image processing apparatus with the program to be installed and the certificate.
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