Apparatus and method for preventing loss of portable terminal

Details Apparatus and method for preventing loss of portable terminal Apparatus and method for preventing loss of portable terminal

2007-08-24

2011-10-25

Mehmood, Jennifer (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S568100, C340S568600, C340S568700, C455S344000

Reexamination Certificate

active

08044799

ABSTRACT:
There is provided an apparatus and a method for preventing a loss of a portable terminal, the apparatus including: a luminous intensity sensor unit detecting a current luminous intensity; a main controller unit controlling to request for an input of a password and controlling to output a warning sound when a current luminous intensity is higher than a reference luminous intensity; a display unit outputting a screen for requesting for the password and other screens related to a process of loss prevention; a key input unit via which keys related to the process of loss prevention are inputted; a memory unit in which the current luminous intensity detected by the luminous intensity sensor unit and the reference luminous intensity are saved; and a warning device generating and outputting the warning sound in accordance with the controlling of the main controller unit.

REFERENCES:
patent: 4460892 (1984-07-01), Bailey, Jr.
patent: 5635897 (1997-06-01), Kuo
patent: 6570504 (2003-05-01), Rabanne et al.
patent: 6759958 (2004-07-01), Hall
patent: 2003/0001738 (2003-01-01), Chandar

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