Paging activated electronic security system

Details Paging activated electronic security system Paging activated electronic security system

1997-09-24

1999-10-12

Horabik, Michael

Communications: electrical

Continuously variable indicating

With meter reading

34082534, 34082544, 307 103, 307 105, 307 107, G06F 704

Patent

active

059660813

ABSTRACT:
An antitheft system for use in portable consumer electronic equipment. The antitheft system includes an antitheft receiver that receives a deactivation code that is transmitted by a paging system transmitted when the device is reported stolen. Upon receipt of the deactivation code, a microprocessor within the electronic equipment causes the equipment to become inoperative. To ensure the antitheft receiver is not removed or tampered with, the microprocessor queries the antitheft receiver for a unique identification number associated with the device. If the identification number does not match a number that is stored within the equipment, the equipment assumes the antitheft receiver has been tampered with and causes the equipment to become inoperative

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