Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital logic testing
Reexamination Certificate
2006-06-13
2006-06-13
Decady, Albert (Department: 2138)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital logic testing
Reexamination Certificate
active
07062693
ABSTRACT:
A method and apparatus are disclosed for easily reconfiguring a scan chain test of a subset of scan blocks within a digital integrated circuit chip. To mitigate timing violations in the scan test of scan chains, alternative embodiments to implement a transfer of scan data to a next scan block are implemented.
REFERENCES:
patent: 2002/0194565 (2002-12-01), Arabi
patent: 2003/0140293 (2003-07-01), Motika et al.
Guettaf Amar
Sweet James
Broadcom Corporation
De'cady Albert
Kerveros James C.
McAndrews Held & Malloy Ltd.
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