Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-07-29
2008-07-29
D'Agosta, Stephen M (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S410000, C455S411000, C455S414100, C455S418000, C455S419000, C455S420000, C455S423000, C455S425000, C455S517000, C235S380000, C235S382000, C235S382500
Reexamination Certificate
active
10295978
ABSTRACT:
The invention provides an apparatus and method for service access for a mobile communication device. The apparatus can include an identity module for storing user information in the mobile communication device. The identity module can include an identity module frame, a secure storage memory coupled to the frame, the secure storage memory including a mobile communication device subscriber identity and the user information, and an identity module controller coupled to the secure storage memory and the frame, the identity module controller configured to block access to the user information and grant access to the mobile communication device subscriber identity when the identity module enters a blocked mode. The identity module controller may grant access to the mobile communication device subscriber identity in response to a request for a service access communication.
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“Digital cellular telecommunications system (Phase 2+); Specification of the Subscriber Identity Module-Mobile Equipment (SIM -ME) interface (GSM 11.11 version 8.2.0 Release 1999)”, European Telecommunications Standards Institute Technical Specification 100 977 V8.2.0 (May 2000), 167 pages.
Aerrabotu Naveen
Binzel Charles Philipp
Srinivasan Bharat
Cunningham Gary J.
D'Agosta Stephen M
Vaas Randall S.
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