Electrical computers and digital processing systems: support – Computer power control – Power conservation
Reexamination Certificate
2005-01-21
2010-02-09
Bae, Ji H (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
Power conservation
C713S300000, C702S117000
Reexamination Certificate
active
07661003
ABSTRACT:
Systems and methods for maintaining performance of an integrated circuit are disclosed. One embodiment of a system may comprise a working power limit evaluator that determines a working power limit as a function of at least one performance factor associated with variations that affect performance of the integrated circuit. The system may further comprise a power management system that varies power of the integrated circuit based on the working power limit and an actual power of the integrated circuit to maintain a substantially constant performance.
REFERENCES:
patent: 6415388 (2002-07-01), Browning et al.
patent: 6489834 (2002-12-01), Naffziger et al.
patent: 6513145 (2003-01-01), Venkitakrishnan
patent: 6647501 (2003-11-01), Ninomiya
patent: 6785826 (2004-08-01), Durham et al.
patent: 6795927 (2004-09-01), Altmejd et al.
patent: 6984064 (2006-01-01), Touzelbaev
patent: 7050959 (2006-05-01), Pollard et al.
patent: 2002/0130712 (2002-09-01), Naffziger et al.
patent: 2002/0140467 (2002-10-01), Naffziger et al.
patent: 2003/0110423 (2003-06-01), Helms et al.
patent: 2003/0125900 (2003-07-01), Orenstien et al.
patent: 2004/0117680 (2004-06-01), Naffziger
patent: 2004/0128090 (2004-07-01), Read et al.
Search Report for corresponding GB0601112.6; completed Apr. 12, 2006.
Naffziger Samuel D.
Poirier Christopher A.
Bae Ji H
Hewlett--Packard Development Company, L.P.
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