INPUT DEVICE AND MOBILE PHONE APPARATUS

INPUT DEVICE AND MOBILE PHONE APPARATUS

PROBLEM TO BE SOLVED: To provide a mobile phone apparatus capable of easily inputting a password.SOLUTION: In a mobile phone apparatus, a touch-sensing sensor allowing a user to input characters by tracing with a finger is disposed in an area where numerical keypads of the mobile phone are arranged....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMASHITA YUKARI, YAMASHITA TAKAHIRO, KAWAGUCHI HISAFUMI, SATO TAKAHIRO, TAIRA KATSUNOBU
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a mobile phone apparatus capable of easily inputting a password.SOLUTION: In a mobile phone apparatus, a touch-sensing sensor allowing a user to input characters by tracing with a finger is disposed in an area where numerical keypads of the mobile phone are arranged. In registering a password to release key lock, when the user traces a shape of a character without lifting the finger from a surface on the touch-sensing sensor as shown in Figs. 5(a) to 5(d), the shape is stored in a memory and registration of the password is completed. When the user releases the key lock, the user traces the touch-sensing sensor so as to be the registered shape, thereby the key lock is released.