Electrical computers and digital processing systems: support – Computer power control – By external command
Reexamination Certificate
2006-04-13
2008-12-30
Butler, Dennis M (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
By external command
C713S300000
Reexamination Certificate
active
07472294
ABSTRACT:
A device comprising an integrated circuit including at least one circuit block having an operating mode controlled in response to an enable signal or a clock signal. The circuit block receives a load current to power the circuit block, an amplitude of the load current being a function of the operating mode of the circuit block. The integrated circuit includes a weighting circuit to generate a weighting signal to indicate an expected amplitude of the load current of the integrated circuit. The weighting circuit monitors at least one of the enable signal and the clock signal and determines the expected amplitude of the load current as a function of the at least one of the enable signal and the clock signal.
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Official Communication from the European Patent Office dated Sep. 4, 2006 for Application No. 04 007 362.9-2206; 15 pages.
Communication pursuant to Article 96(2) EPC for European Application No. 04007362.9, entitled, “Pre-Emptive Power Supply Control System and Method”.
DS87C550 EPROM High-Speed Micro with ADC and PWM, Dallas Semiconductor Datasheet, Downloaded from website Sep. 30, 2002, Number on first page might indicate Jun. 14, 1999.
He Runsheng
Sutardja Sehat
Butler Dennis M
Marvell World Trade Ltd.
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