Electrical computers and digital processing systems: support – Computer power control – Power conservation
Reexamination Certificate
2007-08-28
2007-08-28
Shin, Christopher (Department: 2181)
Electrical computers and digital processing systems: support
Computer power control
Power conservation
C710S072000
Reexamination Certificate
active
10814949
ABSTRACT:
A microprocessor-based system includes multiple peripherals, which can be accessed by the microprocessor over a system bus, with the aid of address decoding logic. Depending on the required functionality of the system at any time, one or more of the peripherals can be disabled. When a peripheral device is disabled, the address decoding logic of the system is modified to ensure that no attempts are made to access that peripheral device.
REFERENCES:
patent: 5511013 (1996-04-01), Tokieda et al.
patent: 5933614 (1999-08-01), Tavallaei et al.
patent: 6817015 (2004-11-01), Takata
patent: 6920572 (2005-07-01), Nguyen et al.
Crosland Andrew
de Sousa Fabio Petrassem
Draper Andrew
Tyson James
Altera Corporation
Shin Christopher
Townsend and Townsend / and Crew LLP
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