Assignee
WORLD COM INC
US·2 granted patents·33 citations·filing 1999–2000
Top patents by PatentIndex Score
2 records- 0169US6766001B1Process and apparatus for messaging upon incomplete callWORLD COM INC·Filed 2000·Granted Jul 20, 2004·13 cites·32 claims
- 0247US6621833B1Method and system for efficiently passing the silence or unused status of a DSO channel through a DSO switch matrix and a data switchWORLD COM INC·Filed 1999·Granted Sep 16, 2003·20 cites·27 claims
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