Portable computing device with multiple operational modes

Portable electronic apparatus with a power saving function...

Portable electronic device

Portable electronic device and power control method thereof

Portable information processing apparatus and method of the...

Portable system arrangements having dual...

Power amplifier

Power and frequency adjustable UART device

Power conditioning mechanism using an external card adapter

Power conservation by turning off power supply to...

Power conservation method and apparatus activated by detecting p

Power conservation method and apparatus activated by detecting s

Power conservation method and apparatus activated by detecting s

Power consumption control of multiprocessor system using...

Power consumption management apparatus

Power consumption management for functional preservation in...

Power consumption reduced register circuit

Power control circuit

Power control device and method of controlling power of peripher

Power control device for processor