Checking the access right of a subscriber equipment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2000
Grant Date -
N/A
app pub date -
Sep 18, 1997
filing date -
May 4, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for checking the access right of a subscriber equipment, whereupon a mobile equipment can be formed by attaching the subscriber identification module to any subscriber equipment. Before the subscriber identification module is detached from the subscriber equipment, the equipment identity of this subscriber equipment is stored in the subscriber identification module. After the subscriber identification module has been connected to the subscriber equipment, the equipment identity stored in the subscriber identification module is compared in the mobile equipment formed with the equipment identity of the subscriber equipment of the combination. When the equipment identities are identical, a first alternative for checking the access right is selected, and when the equipment identities are different, a second alternative for checking the access right is selected.
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