Portable apparatus, storage medium storing program of controlling IC card function lock, and method of controlling IC card function lock
First Claim
1. A portable apparatus which has an IC card function capable of performing a predetermined operation via wireless communications, the portable apparatus comprising:
- a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation;
a timer which measures time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section; and
an auto-locking processing section which automatically changes the IC card function to the locked state when the time measured by the timer reaches a predetermined threshold time.
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Accused Products
Abstract
A portable apparatus includes an IC card function capable of performing a predetermined operation via wireless communications. The apparatus further includes; a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation; a timer which measures time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section; and an auto-locking processing section which automatically changes the IC card function to the locked state when the time measured by the timer reaches a predetermined threshold time.
31 Citations
20 Claims
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1. A portable apparatus which has an IC card function capable of performing a predetermined operation via wireless communications, the portable apparatus comprising:
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a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation;
a timer which measures time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section; and
an auto-locking processing section which automatically changes the IC card function to the locked state when the time measured by the timer reaches a predetermined threshold time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A storage medium which stores a program of controlling IC card function lock, the program being executed in a portable apparatus having an IC card function capable of performing a predetermined operation via wireless communications and causes the portable apparatus to operate as an apparatus comprising:
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a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation;
a timer which measures time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section; and
an auto-locking processing section which automatically changes the IC card function to the locked state when the time measured by the timer reaches a predetermined threshold time. - View Dependent Claims (10, 11, 12)
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13. A method of controlling locking and unlocking of an IC card function incorporated in a portable apparatus and capable of performing a predetermined operation via wireless communications, the portable apparatus comprising a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation, the method comprising the steps of:
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measuring time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section; and
auto-locking the IC card function by automatically changing the IC card function to the locked state when the time measured by the timer reaches a predetermined threshold time. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification