Secure electric anti-theft device, anti-theft system comprising one such electric device and method of matching electric devices
First Claim
1. Electrical device for connection to a predetermined network containing at least one watchdog device, where said electrical device comprises:
- storage means,configuration means for authorizing its operation of said electrical device in the presence of said watchdog device,means for identifying at least one watchdog device when the electrical device is connected to any network containing such a watchdog device; and
means for automatically disabling the electrical device if the watchdog device identified does not correspond to the watchdog device for which said electrical device was configured or if said network does not contain a watchdog device, wherein the configuration means are suitable for recording a public identifier of the watchdog device for which the electrical device is configured, in the storage means.
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Accused Products
Abstract
The invention particularly relates to an electrical device for connection to a predetermined network containing at least one watchdog device. The electrical device comprises configuration means for authorizing its operation in the presence of said watchdog device, where these configuration means are based on the recording of a watchdog device public identifier in storage means of the electrical device; means for identifying at least one watchdog device when the electrical device is connected to any network containing such a watchdog device, and means for disabling the electrical device if the watchdog device identified does not correspond to the watchdog device for which it was configured or if said network does not contain a watchdog device. The invention also concerns an antitheft system and a method for pairing devices.
9 Citations
17 Claims
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1. Electrical device for connection to a predetermined network containing at least one watchdog device, where said electrical device comprises:
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storage means, configuration means for authorizing its operation of said electrical device in the presence of said watchdog device, means for identifying at least one watchdog device when the electrical device is connected to any network containing such a watchdog device; and means for automatically disabling the electrical device if the watchdog device identified does not correspond to the watchdog device for which said electrical device was configured or if said network does not contain a watchdog device, wherein the configuration means are suitable for recording a public identifier of the watchdog device for which the electrical device is configured, in the storage means. - View Dependent Claims (2, 3, 4, 5, 6)
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7. Method for connecting an electrical device to a network containing a watchdog device, comprising:
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identifying the presence of the watchdog device when the electrical device is connected to the network; configuring operation of the electrical device, wherein operation of the electrical device is authorized only in the presence of the watchdog device, and the configuring operation comprises recording, in a storage means of the electrical device, a public identifier of the watchdog device; and automatically disabling the electrical device if the watchdog device identified does not correspond to the watchdog device for which said electrical device was configured or if said network does not contain a watchdog device. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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15. Electrical device, comprising:
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a memory storing identifier data associated with an authorized watchdog device; a network interface coupling said electrical device to a communications network; and a processor coupled to the memory and the network interface, the processor determining whether the authorized watchdog device is connected to the communications network, an authorizing operation of said electrical device if the authorized watchdog device is connected to the communications network, wherein the processor automatically disables the electrical device if the network does not include the authorized watchdog device, or a detected watchdog device does not correspond to the authorized watchdog device. - View Dependent Claims (16, 17)
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Specification