Electronic device to be incorporated into a motor vehicle in order to help retrieve the device following a theft
First Claim
1. An electronic device for installation in a motor vehicle, comprising:
- a radio module configured to establish a short range radio connection to an authorized cell phone;
a memory element storing an identifier identifying the authorized cell phone;
a removal detecting module detecting removal of the electronic device from the motor vehicle, wherein the radio module is configured to establish a short range radio connection to a further cell phone when an identifier of the further cell phone is to be stored or is stored for the first time in the memory device after a reactivation of the electronic device subsequent to the detection of a removal by the removal detecting device; and
a mobile radio connection module configured to automatically initialize a mobile radio connection with the further cell phone when an identifier of the further cell phone is to be stored or is stored for the first time in the memory device after a reactivation of the electronic device subsequent to the detection of a removal by the removal detecting device;
wherein the memory element or a further memory device stores a telephone number that is dialed or connected to when the mobile radio connection is automatically initialized with the further cell phone such that a service center or owner of the electronic device is informed about re-activation of the electronic device.
3 Assignments
0 Petitions
Accused Products
Abstract
The invention relates to an electronic device (1) that is to be incorporated into a motor vehicle. Said device (1) comprises a radio module (18) for establishing a short-distance wireless connection to an authorized cellular telephone (2) which is identified based on an identification key for the authorized cellular telephone (2) stored in a memory element (28) of the electronic device (1). In order to make it easier to retrieve the electronic device after the same has been stolen, the electronic device (1) further comprises means for detecting dismounting of the electronic device (1) from a motor vehicle as well as means for automatically establishing a short-distance wireless connection to another cellular telephone and automatically initializing a mobile wireless connection to said other cellular telephone when an identification key for the other cellular telephone is to be or is stored for the first time in the memory element (28) after restarting the electronic device once dismounting has been detected.
42 Citations
16 Claims
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1. An electronic device for installation in a motor vehicle, comprising:
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a radio module configured to establish a short range radio connection to an authorized cell phone; a memory element storing an identifier identifying the authorized cell phone; a removal detecting module detecting removal of the electronic device from the motor vehicle, wherein the radio module is configured to establish a short range radio connection to a further cell phone when an identifier of the further cell phone is to be stored or is stored for the first time in the memory device after a reactivation of the electronic device subsequent to the detection of a removal by the removal detecting device; and a mobile radio connection module configured to automatically initialize a mobile radio connection with the further cell phone when an identifier of the further cell phone is to be stored or is stored for the first time in the memory device after a reactivation of the electronic device subsequent to the detection of a removal by the removal detecting device; wherein the memory element or a further memory device stores a telephone number that is dialed or connected to when the mobile radio connection is automatically initialized with the further cell phone such that a service center or owner of the electronic device is informed about re-activation of the electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of operating an antitheft apparatus of an electronic device of a motor vehicle, the electronic device having a radio module for establishing a short range radio connection to an authorized cell phone and a memory element storing an identifier of the authorized cell phone, the method comprising the steps of:
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detecting removal of the electronic device from the motor vehicle; determining whether the electronic device is activated after detecting the removal of the electronic device; determining whether an identifier of a further cell phone is to be stored or has been stored for the first time in the memory element after detecting the removal; and if it is determined that the identifier of the further cell phone is to be stored or has been stored for the first time in the memory element after detecting the removal, then automatically establishing a short range radio connection to the further cell phone and automatically initializing a mobile radio connection with the further cell phone, said initializing the mobile radio connection with the further cell phone including automatically initializing the mobile radio connection to a predefined telephone number. - View Dependent Claims (15, 16)
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Specification