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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G11C 29/44

Indication or identification of errors, e.g. for repair

Introduced: January 2006

Full Title

Full titles differ between systems:

IPC:

Checking stores for correct operation; Testing stores during standby or offline operation > Detection or location of defective memory elements > Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing > Built-in arrangements for testing, e.g. built-in self testing [BIST] > Indication or identification of errors, e.g. for repair

CPC:

Checking stores for correct operation ; Testing stores during standby or offline operation > Detection or location of defective memory elements > Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing > Built-in arrangements for testing, e.g. built-in self testing [BIST] > Indication or identification of errors, e.g. for repair

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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