Electrical computers and digital processing systems: support – Computer power control – Power conservation
Reexamination Certificate
2011-08-02
2011-08-02
Du, Thuan N (Department: 2116)
Electrical computers and digital processing systems: support
Computer power control
Power conservation
C713S324000, C326S021000, C326S062000
Reexamination Certificate
active
07992024
ABSTRACT:
In an integrated circuit (IC) may have several functional blocks adapted to be inactivated independently from each other. At least one firewall cell may be embedded independently of other firewall cells in the vicinity of one functional block. The firewall cell may be electrically isolated from the functional block and may be powered by a constantly supplied voltage source in the IC. Firewall cells may be embedded in free locations on the IC in the functional block domain according to a design that may be free of constraints such as firewall cells array of firewall cells mini-island.
REFERENCES:
patent: 5424659 (1995-06-01), Stephens et al.
patent: 7167017 (2007-01-01), Arora et al.
patent: 7215563 (2007-05-01), Brandon et al.
patent: 7805621 (2010-09-01), Kendall et al.
Islam Rabiul
Phillips Michael C
Blakely , Sokoloff, Taylor & Zafman LLP
Du Thuan N
Intel Corporation
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