Assignee

HELSINGIN PUHELIN OY

FI·1 granted patent·48 citations·filing 1995–1995

Technology mixH04Q1

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0161US5636261AMethod and data structure for the control of switching centers in a telecommunications networkHELSINGIN PUHELIN OY·Filed 1995·Granted Jun 3, 1997·48 cites·24 claims

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