Handheld electronic device having reduced keyboard and...

G - Physics – 06 – F

Patent

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Details

G06F 21/00 (2006.01) H04W 12/02 (2009.01) G06F 3/023 (2006.01) G06F 15/02 (2006.01)

Patent

CA 2536993

A reduced keyboard handheld electronic device and associated method that utilize a plurality of passwords for controlling access thereto. The handheld electronic device has a non-predictive keystroke interpretation system, such as a multi-tap system. At least one of the passwords is valid and accepted when input using a keyboard of a separate electronic device, such as a PC or another handheld electronic device, and at least one of the passwords is valid and accepted when input using the reduced keyboard of the handheld electronic device. In some embodiments, the keyboard of the separate electronic device is a reduced keyboard, such as a reduced QWERTY or AZERTY keyboard, and in others it is a non-reduced keyboard, such as a standard QWERTY keyboard.

Appareil électronique portatif muni d'un clavier réduit et méthode connexe faisant appel à plusieurs mots de passe pour contrôler l'accès audit appareil, qui comprend un système d'interprétation non prédictif des touches, par exemple un système de saisie de texte normale. Au moins un des mots de passe est valide et accepté lors les données entrées au moyen du clavier d'un appareil électronique séparé, par exemple un ordinateur personnel ou un autre appareil électronique portatif, et lorsqu'au moins un des mots de passe est valide et accepté lors de l'entrée des données à l'aide du clavier de l'appareil électronique portatif. Dans certaines réalisations de l'invention, le clavier de l'appareil électronique séparé est un clavier réduit, par exemple un clavier QWERTY ou AZERTY réduit; dans d'autres réalisations, il s'agit d'un clavier non réduit, par exemple un clavier QWERTY normal.

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