Public mobile communication system compatible wireless communication system
First Claim
1. Telephone equipment comprising:
- a wire interface for connection to a wire-line telecommunication network;
an air interface for communicating by radio with mobile stations in accordance with an operating mode of one type of cellular network, each mobile station operating in conjunction with a plug-in subscriber identity module containing parameters specific to the subscriber holding the mobile station and used to set up and/or operate radio calls; and
a data reader/recorder capable of receiving a subscriber identity module, reading therefrom at least one of the parameters specific to the subscriber and writing thereto other parameters dependent on the equipment, whereby telephone calls involving a mobile station located within range of the equipment and associated with an identity module that was previously inserted in the data reader/recorder can be set up via the wire-line network by means of the wire interface and the air interface.
10 Assignments
0 Petitions
Accused Products
Abstract
The equipment has a wire interface for connection to a wire-Line telecommunication network and an air interface to communicate with mobile stations in accordance with a cellular network operating mode. Each mobile station operates in conjunction with a plug-in subscriber identity module containing parameters used to set up and/or manage the calls. The equipment also has a data reader/recorder suitable for receiving a subscriber module, reading certain parameters from it and writing to it other parameters dependent on the equipment. Telephone calls using a mobile station in conjunction with a subscriber identity module previously inserted in the reader/recorder may then be set up via the wire-line network.
57 Citations
19 Claims
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1. Telephone equipment comprising:
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a wire interface for connection to a wire-line telecommunication network;
an air interface for communicating by radio with mobile stations in accordance with an operating mode of one type of cellular network, each mobile station operating in conjunction with a plug-in subscriber identity module containing parameters specific to the subscriber holding the mobile station and used to set up and/or operate radio calls; and
a data reader/recorder capable of receiving a subscriber identity module, reading therefrom at least one of the parameters specific to the subscriber and writing thereto other parameters dependent on the equipment, whereby telephone calls involving a mobile station located within range of the equipment and associated with an identity module that was previously inserted in the data reader/recorder can be set up via the wire-line network by means of the wire interface and the air interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification