Electrical computers and digital processing systems: support – Clock control of data processing system – component – or data...
Reexamination Certificate
2008-03-11
2008-03-11
Patel, Nitin C. (Department: 2116)
Electrical computers and digital processing systems: support
Clock control of data processing system, component, or data...
C713S500000, C327S047000, C327S048000, C327S525000
Reexamination Certificate
active
11273812
ABSTRACT:
Systems and methods for controlling clock rates of circuits are provided. The systems and methods, collectively referred to as clock rate control, generate a clock rate control parameter from data of one or more fuses. The clock rate control detects any overclocked signal of received clock signals by determining a clock signal is running faster than a threshold represented by the clock rate control parameter. The clock rate control controls a circuit clock rate using a selected signal of the clock signals that is not an overclocked signal.
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ATI Technologies Inc.
Courtney Staniford & Gregory LLP
Patel Nitin C.
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