Alarm system for a portable device
OwnerJuan Carlos Cordobainventor
Life of this patent
Estimating the term…
Abstract
The alarm system is for preventing loss or theft of a portable and/or movable device. The alarm system has a first portable and/or movable device provided with a first communication device operable for wireless communication with another communication device. A second portable and/or movable device is provided with a second communication device operable for wireless communication with another communication device. At least one of the first and second communication devices is configured to generate an alarm signal when a distance (D) between the first and second communication devices exceeds a predetermined distance (d).
Claims2
An alarm system for preventing loss or theft of a portable and/or movable device, wherein the alarm system comprises a first portable and/or movable device provided with functionalities of a first communication means operable to communicate wireless with another communication means, a second portable and/or movable device provided with a second communication means operable to communicate wireless with another communication means, wherein at least one of said first and second communication means is configured to generate an alarm signal when a distance (D) between said first and second communication means exceeds a predetermined distance (d),
- one of said portable and/or movable device being a wallet, and the other portable and/or movable device being a mobile telephone, the mobile telephone sending a short message service message, a voice message, an enhanced message service message, a multimedia message service message or a message to a bank to stop a credit card, when said alarm signal is triggered.
A method for preventing loss or theft of a portable and/or movable device with the aid of an alarm system, comprising a first portable and/or movable device provided with functionalities of a first communication means operable to communicate wireless with another communication means, a second portable and/or movable device provided with a second communication means operable to communicate wireless with another communication means, wherein the method comprises the steps of:
- establishing wireless communication between said first and second communication means;
- continuously determining a distance (D) between said first and second communication means;
- generating an alarm signal when said distance (D) exceeds a predetermined distance (d),
- one of said portable and/or movable devices being a wallet, and the other portable and/or movable device being a mobile telephone, and
- the mobile telephone sending a short message service message, a voice message, a multimedia message service message or a message to a bank to stop a credit card, when said alarm signal is triggered.
Dependencies are inferred from the claim text.