Electrical computers and digital processing systems: support – Computer power control
Reexamination Certificate
2006-11-09
2010-11-09
Connolly, Mark (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
C713S320000, C713S500000, C365S226000, C327S143000
Reexamination Certificate
active
07831845
ABSTRACT:
A power-up circuit includes a power-up signal generating section connected to an external source terminal, configured to generate a power-up signal when the external source reaches a predetermined target level, and to selectively interrupt a path from the external source terminal in response to a selection signal. A pulse generating section generates a pulse with a predetermined pulse width to control an initializing operation with reference to an activation time of the power-up signal. A power-up controlling section provides the power-up signal generating section with the selection signal, variable by the pulse, when the power-up signal is active.
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Connolly Mark
Hynix / Semiconductor Inc.
Kaminski Jeffri A.
Venable LLP
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