Assignee
QWEST COMM INT L INC
US·18 granted patents·1,526 citations·filing 1997–2000
Top patents by PatentIndex Score
18 records- 0192US6305944B1Electrical connectorQWEST COMM INT L INC·Filed 2000·Granted Oct 23, 2001·113 cites·28 claims
- 0288US6532235B1Method and tool for calculating impact of voice traffic on fast packet networksQWEST COMM INT L INC·Filed 1998·Granted Mar 11, 2003·268 cites·13 claims
- 0387US6366661B1Online call routing apparatus and methodQWEST COMM INT L INC·Filed 1999·Granted Apr 2, 2002·220 cites·14 claims
- 0484US6748058B1Caller identification system with announcement capabilityQWEST COMM INT L INC·Filed 1999·Granted Jun 8, 2004·130 cites·24 claims
- 0580US6348970B1Apparatus and method for interfacing a computer network to a facsimile machineQWEST COMM INT L INC·Filed 1998·Granted Feb 19, 2002·76 cites·15 claims
- 0677US6411992B1Method and apparatus for broadcasting information over a networkQWEST COMM INT L INC·Filed 1999·Granted Jun 25, 2002·219 cites·12 claims
- 0777US6262843B1Polarizing privacy system for use with a visual display terminalQWEST COMM INT L INC·Filed 1997·Granted Jul 17, 2001·55 cites·20 claims
- 0871US6609064B1System and method for grouping GPS data into moving and stationary segmentsQWEST COMM INT L INC·Filed 1999·Granted Aug 19, 2003·140 cites·31 claims
- 0964US6334056B1Secure gateway processing for handheld device markup language (HDML)QWEST COMM INT L INC·Filed 1999·Granted Dec 25, 2001·85 cites·20 claims
- 1058US6288715B1Screensaver messaging systemQWEST COMM INT L INC·Filed 1999·Granted Sep 11, 2001·119 cites·18 claims
- 1154US6324270B1System for coordination of electronic devicesQWEST COMM INT L INC·Filed 1998·Granted Nov 27, 2001·22 cites·16 claims
- 1252US6298385B1Method and apparatus for optimizing playback of media files over a data networkQWEST COMM INT L INC·Filed 1998·Granted Oct 2, 2001·37 cites·13 claims
- 1346US6370241B1Telephony system for calling card callsQWEST COMM INT L INC·Filed 1997·Granted Apr 9, 2002·17 cites·16 claims
- 1438US6751226B1System and method for providing managed frame relay serviceQWEST COMM INT L INC·Filed 1998·Granted Jun 15, 2004·12 cites·10 claims
- 1531US6868281B1Dual dialing mode wireless telephoneQWEST COMM INT L INC·Filed 1998·Granted Mar 15, 2005·3 cites·14 claims
- 1630US6296183B1Telephony system for smart card usageQWEST COMM INT L INC·Filed 1997·Granted Oct 2, 2001·5 cites·20 claims
- 1727USD456368STelevision set top boxQWEST COMM INT L INC·Filed 1999·Granted Apr 30, 2002·2 cites·1 claims
- 1826US6320125B1Electronics enclosureQWEST COMM INT L INC·Filed 1999·Granted Nov 20, 2001·3 cites·16 claims
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