Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital logic testing
Reexamination Certificate
2007-12-04
2007-12-04
Kerveros, James C. (Department: 2117)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital logic testing
Reexamination Certificate
active
11056575
ABSTRACT:
The output register of an array and the Multiple Input Signature Register (MISR) logic is implemented with one set of L1/L2master/slave latches and single additional slave latch. This new combined logic uses less critical area on a chip without a performance impact on the array access time or circuit testing.
REFERENCES:
patent: 5553082 (1996-09-01), Connor et al.
patent: 6421794 (2002-07-01), Chen et al.
patent: 2005/0222816 (2005-10-01), Cheng et al.
patent: 2006/0101316 (2006-05-01), Wang et al.
Chan Yuen H.
Huott William V.
Patel Pradip
Rodko Daniel
Augspurger Lynn L.
International Business Machines - Corporation
Kerveros James C.
Marhoefer Laurence J.
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