Electrical computers and digital processing systems: multicomput – Master/slave computer controlling
Reexamination Certificate
2008-03-26
2010-11-09
Nguyen, Phuoc (Department: 2443)
Electrical computers and digital processing systems: multicomput
Master/slave computer controlling
C709S203000, C709S216000, C709S227000
Reexamination Certificate
active
07831678
ABSTRACT:
The electronic control apparatus includes at least two microcomputers at least one of which is always supplied with electric power and configured such that, when rewriting of control software of these microcomputers are performed, control software of the microcomputer always supplied with electric power is rewritten after control software of the other microcomputer is rewritten. The electronic control apparatus has a configuration which makes it possible to correctly and reliably rewrite the control software for each of these microcomputers in succession.
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Extended European Search Report dated May 8, 2009, issued in corresponding European Application No. 08005786.2-1243.
Denso Corporation
Nguyen Phuoc
Nixon & Vanderhye PC
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