A portable information terminal is provided. The terminal includes a touch screen panel having an activation area and an activating unit. The activation unit activates the portable information terminal when the terminal is turned off and an activating position on the activation area is pressed for a...http://www.google.fr/patents/US6091031?utm_source=gb-gplus-shareBrevet US6091031 - Portable information terminal and an activating method thereof
Portable information terminal and an activating method thereof
