Assignee

EXCEL SWITCHING CO

US·2 granted patents·21 citations·filing 1998–1999

Technology mixH04Q2 H04L1 Y10S1

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2 records

0145US6526050B1Programming call-processing application in a switching systemEXCEL SWITCHING CO·Filed 1998·Granted Feb 25, 2003·11 cites·20 claims
0242US6522646B1Expandable telecommunications systemEXCEL SWITCHING CO·Filed 1999·Granted Feb 18, 2003·10 cites·94 claims

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