Portable information processing device

Details Portable information processing device Portable information processing device

2006-11-28

2006-11-28

Eisen, Alexander (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C455S566000, C455S574000

Reexamination Certificate

active

07142204

ABSTRACT:
In portable information processing devices, such as notebook computers, that can run on batteries and are capable of receiving digital broadcasting, enable setting an optimal operating state by predicting, in accordance with digital-broadcast reception status, how long listening and viewing will be possible. Furnished are: a signal-processing component; an image-quality determining component; a remaining-capacity detection component an optimal-operation specifying component; and a notification component.

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