Mobile telephone device
First Claim
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18. A mobile telephone device including:
- a single transceiver for connecting the telephone device to a mobile telephone; and
a controller coupled to the transceiver, the controller operative to place the mobile telephone device in at least one of;
a telephone condition thereby allowing a user to selectively connect to the mobile telephone network; and
in response to receiving an alarm signal, an alarm condition to connect the transceiver to the mobile telephone network, the controller having a security subscriber identification module for use in connection to the mobile telephone network when the mobile telephone device is in the alarm condition and a user subscriber identification module for use in connection to the mobile telephone network when the mobile telephone device is in the telephone condition.
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Abstract
The present invention relates to a mobile telephone device (30) including a single transceiver (33) for connecting the telephone device to a mobile telephone network and a controller (58) coupled to the transceiver, the controller operative to place the mobile telephone device in either a telephone condition thereby allowing a user to selectively connect to the mobile telephone network or in response to receiving an alarm signal, an alarm condition to connect the transceiver to the mobile telephone network and thereby notify a predetermined terminal of the receipt of the alarm signal.
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Citations
38 Claims
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18. A mobile telephone device including:
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a single transceiver for connecting the telephone device to a mobile telephone; and
a controller coupled to the transceiver, the controller operative to place the mobile telephone device in at least one of;
a telephone condition thereby allowing a user to selectively connect to the mobile telephone network; and
in response to receiving an alarm signal, an alarm condition to connect the transceiver to the mobile telephone network, the controller having a security subscriber identification module for use in connection to the mobile telephone network when the mobile telephone device is in the alarm condition and a user subscriber identification module for use in connection to the mobile telephone network when the mobile telephone device is in the telephone condition. - View Dependent Claims (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37)
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36-1. A mobile telephone according to claim 28 further including a cordless keypad for interfacing with the control unit of the mobile telephone via wireless communication signals, such as infra-red communication signals.
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38. A security system for protection of an area, the system including:
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an alarm arrangement for detecting unauthorised activity in respect of the protected area and for generating an alarm signal in response to detection of the unauthorised activity; and
a mobile telephone device connected to the alarm arrangement, the mobile telephone device being operable in an alarm condition to connect to a mobile telephone network and notify a predetermined terminal of the generation of the alarm signal and in a telephone condition to allow a user to connect to the mobile telephone network.
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Specification