Restoration of a home location register in a mobile telephone system

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United States of America Patent

PATENT NO 5561854
SERIAL NO

08537983

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for restoring a home location register after a HLR crash in a mobile telephone system uses a previously saved backup copy. This copy is loaded into the home location register in the HLR unit. Thereafter, the records in the home location register that are no longer valid after loading the backup copy are updated.

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Patent Owner(s)

  • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antic, Nenad Sollentuna, SE 2 98
Olsson, Karl-Erik Upplands Vasby, SE 6 67
Went, Andrew Longparish, GB 2 46

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