Electrical pulse counters – pulse dividers – or shift registers: c – Systems – Identifying or correcting improper counter operation
Reexamination Certificate
2008-01-22
2008-01-22
Dildine, R. Stephen (Department: 2112)
Electrical pulse counters, pulse dividers, or shift registers: c
Systems
Identifying or correcting improper counter operation
C377S028000, C714S037000, C714S040000
Reexamination Certificate
active
10988285
ABSTRACT:
A method, an apparatus, and a computer program are provided for generating an error detection state and correction of code patterns. Generally, conducting full speed testing of the dI/dt circuit in a low bandwidth lab environment is difficult. A circuit, however, can be employed that periodically detects the functionality of the dI/dt circuit to indicate success or failure. When errors are detected, the circuit allows for erroneous codes to be replaced with accurate ones. Using this circuit, conducting full speed testing of the dI/dt circuit in a low bandwidth lab environment can be more easily achieved.
REFERENCES:
patent: 3331953 (1967-07-01), Rouzier
patent: 6486717 (2002-11-01), Kinoshita et al.
patent: 6950490 (2005-09-01), Koh et al.
patent: 02121411 (1990-05-01), None
Stan, M.R.; Synchronous up/down counter with clock period independent of counter size; Computer Arithmetic, 1997. Proceedings., 13th IEEE Symposium on; Jul. 6-9, 1997; pp. 274-281.
Boerstler David W.
Hailu Eskinder
Qi Jieming
Carr LLP
Dildine R. Stephen
International Business Machines - Corporation
Rifai D'Ann N.
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