(under the class definition) Subject matter including an intentional disabling circuit which conceals or prevents obtaining stored data or designed integrated circuit structure.
(1) Note. In this class (326), the security is performed by disabling or masking the circuit structure, while in Class 380, the security is performed by encrypting data information.
SEE OR SEARCH THIS CLASS, SUBCLASS:
37, for multifunctional or programmable logic circuitry.
SEE OR SEARCH CLASS
380, Cryptography,
3+, for preventing access to or copying of stored information.
710, Electrical Computers and Digital Data Processing Systems: Input/Output, 200, for generic access locking in digital data processing systems.
711, Electrical Computers and Digital Processing Systems: Memory,
163+, for memory access limiting.
713, Electrical Computers and Digital Processing Systems: Support,
200+, for security in computers or digital processing systems.
