A suspend/resume computer system having a CPU, a non-volatile storage device, volatile registers and memory data, a power management processor, a backup suspend timer and a power supply in circuit communication. The power management processor controls the regulation of power to the CPU by the power supply....http://www.google.es/patents/US5560023?utm_source=gb-gplus-sharePatente US5560023 - Automatic backup system for advanced power management
Automatic backup system for advanced power management
