METHOD FOR MOBILE TELECOMMUNICATION SECURITY IN A MOBILE COMMUNICATION NETWORK AND THEREFOR DEVICE
First Claim
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1. A method of operating a mobile communication device in a mobile telecommunication network, the method comprising the steps of the mobile communication device:
- receiving a non integrity-protected message with a parameter value included therein to be implemented on the mobile communication device;
using a predetermined value stored on the mobile communication device instead of the parameter value received.
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Abstract
A method of operating a mobile communication device in a mobile communication network, the method comprising the steps of the mobile communication device: receiving a non integrity-protected message with a parameter value included therein to be implemented on the mobile communication device; using a predetermined value stored on the mobile communication device instead of the parameter value received.
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Citations
8 Claims
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1. A method of operating a mobile communication device in a mobile telecommunication network, the method comprising the steps of the mobile communication device:
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receiving a non integrity-protected message with a parameter value included therein to be implemented on the mobile communication device; using a predetermined value stored on the mobile communication device instead of the parameter value received. - View Dependent Claims (2, 3, 4, 5, 6, 8)
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7. A method of communicating over a mobile communication network using an air interface to communicate with a mobile communication device, in which integrity-protected and non integrity-protected messages are transmitted to the mobile communication device, said messages including parameter values to be implemented at the mobile communication device, the method comprising the step of:
ensuring the mobile communication device uses a valid value for the parameter, the valid value allowing communication over the network to continue.
Specification