Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral adapting
Reexamination Certificate
2005-05-03
2005-05-03
Elamin, A. (Department: 2116)
Electrical computers and digital data processing systems: input/
Input/output data processing
Peripheral adapting
C712S032000, C324S142000, C340S870020
Reexamination Certificate
active
06889271
ABSTRACT:
The present invention, in one embodiment, is a method for input/output (I/O) board addressing and communications in an electronic electric meter having a microcomputer. The method includes steps of providing interchangeable I/O boards of an electronic electric meter with type identifiers; and determining, using a microcomputer of the meter and the type identifier of the I/O board, a type of interchangeable I/O board being utilized in the meter.
REFERENCES:
patent: 5136514 (1992-08-01), Laumann
patent: 5742512 (1998-04-01), Edge et al.
patent: 5884091 (1999-03-01), Chori et al.
patent: 6275168 (2001-08-01), Slater et al.
patent: 6313756 (2001-11-01), Ossa
patent: 6459258 (2002-10-01), Lavoie et al.
Germer Warren R.
Ouellette Maurice J.
Zinkowski Virginia H.
Armstrong Teasdale LLP
Elamin A.
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