Restoration of a home location register in a mobile radio system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 14, 1997
Issued Date -
N/A
app pub date -
Dec 22, 1995
filing date -
Mar 31, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mobile telephone system with two home location register units mirroring each other is disclosed. In the event of a crash in one unit a backup copy is first loaded. Thereafter, records in the loaded backup copy that have changed after the latest position dump before the crash are updated with information from the other home location register unit, the mirror copy of which is updated after the position dump.
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Family
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Cited Art Landscape
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