Semiconductor integrated circuit with function to manage...

Details Semiconductor integrated circuit with function to manage... Semiconductor integrated circuit with function to manage...

2008-04-22

2008-04-22

Moazzami, Nasser (Department: 2136)

Electrical computers and digital processing systems: support

System access control based on user identification by...

C713S189000, C705S059000

Reexamination Certificate

active

10046759

ABSTRACT:
A semiconductor integrated circuit includes one or more function blocks, a nonvolatile memory unit which stores therein coded license information, and a decoder circuit which decodes the license information stored in the nonvolatile memory unit, and makes one of the function blocks either usable or unusable depending on the decoded license information.

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