Computer with transparent power-saving manipulation of CPU clock

Details Computer with transparent power-saving manipulation of CPU clock Computer with transparent power-saving manipulation of CPU clock

1991-12-23

1994-11-29

MacDonald, Allen R.

Boots, shoes, and leggings

364707, 3642731, 364DIG1, 3649488, 364DIG2, G06F 132

Patent

active

053697715

ABSTRACT:
A computer system having power management control features which include states of normal clock speed operation, slow clock speed operation, and stop-clock operation based on input/output activity, system bus activity, and program parameters. The system detects inactivity over a period of time and places the system in one of the states to provide for power conservation and accessibility by a user.

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patent: 5025387 (1991-06-01), Frane
patent: 5167024 (1992-11-01), Smith et al.

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