Inventor · disambiguated record
David Michael Sprague
Also filed as: SPRAGUE DAVID · SPRAGUE DAVID M · SPRAGUE DAVID MICHAEL
39 granted patents·3 pending applications·858 citations·filing 1998–2020
98Inventor score
Top patents by PatentIndex Score
42 records- 0196US8601073B2Methods, systems, and computer readable media for source peer capacity-based diameter load sharingCRAIG JEFFREY ALAN·Filed 2011·Granted Dec 3, 2013·29 cites·39 claims
- 0296US8578050B2Methods, systems, and computer readable media for providing peer routing at a diameter nodeCRAIG JEFFREY ALAN·Filed 2011·Granted Nov 5, 2013·51 cites·28 claims
- 0396US8483233B2Methods, systems, and computer readable media for providing local application routing at a diameter nodeCRAIG JEFFREY ALAN·Filed 2011·Granted Jul 9, 2013·23 cites·21 claims
- 0496US8478828B2Methods, systems, and computer readable media for inter-diameter-message processor routingCRAIG JEFFREY ALAN·Filed 2011·Granted Jul 2, 2013·28 cites·20 claims
- 0595US8498202B2Methods, systems, and computer readable media for diameter network managementKANODE MARK EDWARD·Filed 2011·Granted Jul 30, 2013·24 cites·24 claims
- 0694US11520874B2Self-authenticating intravascular device and associated devices, systems, and methodsKONINKLIJKE PHILIPS NV·Filed 2020·Granted Dec 6, 2022·8 cites·12 claims
- 0794US8527598B2Methods, systems, and computer readable media for answer-based routing of diameter request messagesCRAIG JEFFREY ALAN·Filed 2011·Granted Sep 3, 2013·14 cites·22 claims
- 0893US8799391B2Methods, systems, and computer readable media for inter-diameter-message processor routingTEKELEC INC·Filed 2013·Granted Aug 5, 2014·12 cites·18 claims
- 0991US9088478B2Methods, systems, and computer readable media for inter-message processor status sharingCRAIG JEFFREY ALAN·Filed 2011·Granted Jul 21, 2015·10 cites·19 claims
- 1091US8615237B2Methods, systems, and computer readable media for policy and charging rules function (PCRF) node selectionBANIEL URI·Filed 2010·Granted Dec 24, 2013·27 cites·23 claims
- 1191US7113581B2Methods and systems for providing dynamic routing key registrationTEKELEC US·Filed 2001·Granted Sep 26, 2006·53 cites·68 claims
- 1291US6967956B1Methods and systems for providing message translation, accounting and routing service in a multi-protocol communications network environmentTEKELEC US·Filed 2000·Granted Nov 22, 2005·100 cites·61 claims
- 1389US7929419B2Methods, systems, and computer program products for inhibiting message traffic to an unavailable terminating SIP serverTEKELEC US·Filed 2006·Granted Apr 19, 2011·20 cites·19 claims
- 1489US7616659B2Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interfaceTEKELEC US·Filed 2005·Granted Nov 10, 2009·14 cites·20 claims
- 1589US7525997B2Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interfaceTEKELEC US·Filed 2005·Granted Apr 28, 2009·13 cites·14 claims
- 1688US7002988B1Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interfaceTEKELEC US·Filed 2000·Granted Feb 21, 2006·40 cites·58 claims
- 1787US7573905B2Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface (TALI)TEKELEC US·Filed 2005·Granted Aug 11, 2009·11 cites·53 claims
- 1886US8918469B2Methods, systems, and computer readable media for sharing diameter binding dataSPRAGUE DAVID M·Filed 2012·Granted Dec 23, 2014·15 cites·33 claims
- 1986US6324183B1Systems and methods for communicating messages among signaling system 7 (SS7) signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPS)TEKELEC US·Filed 1998·Granted Nov 27, 2001·174 cites·32 claims
- 2083US7327670B2Method for reliably recovering signaling system seven (SS7) user part message packets in response to a socket failureTEKELEC US·Filed 2003·Granted Feb 5, 2008·22 cites·18 claims
- 2182US7031340B2Method for processing an internet protocol (IP) encapsulated signaling system seven (SS7) user part message utilizing a signal transfer point (STP)TEKELEC US·Filed 2003·Granted Apr 18, 2006·20 cites·2 claims
- 2281US7190702B2Method for encapsulating a signaling system seven (SS7) user part message in an internet protocol (IP) packet for transmission over an IP networkTEKELEC US·Filed 2003·Granted Mar 13, 2007·19 cites·8 claims
- 2380US8204052B2Methods, systems, and computer program products for dynamically coordinating collection and distribution of presence informationBALDWIN PATRICIA A·Filed 2005·Granted Jun 19, 2012·14 cites·36 claims
- 2480US7242695B2System for communicating signaling system 7 messages over an internet protocol networkTEKELEC US·Filed 2003·Granted Jul 10, 2007·17 cites·16 claims
- 2579US7046667B2Data structure embodied in a computer readable medium for communicating signaling system seven (SS7) user part messages between SS7 nodesTEKELEC US·Filed 2003·Granted May 16, 2006·16 cites·17 claims
- 2678US7839889B2Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs)TEKELEC US·Filed 2005·Granted Nov 23, 2010·4 cites·24 claims
- 2775US8149725B2Methods, systems, and computer program products for a hierarchical, redundant OAM&P architecture for use in an IP multimedia subsystem (IMS) networkLIPPS THOMAS P·Filed 2006·Granted Apr 3, 2012·12 cites·45 claims
- 2873US7136477B2Methods and systems for providing end office support in a signaling networkTEKELEC US·Filed 2002·Granted Nov 14, 2006·23 cites·45 claims
- 2972US9148388B2Methods, systems, and computer readable media for performing enhanced service routingTEKELEC INC·Filed 2013·Granted Sep 29, 2015·3 cites·25 claims
- 3069US8213410B2Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interfaceBENEDYK ROBBY DARREN·Filed 2005·Granted Jul 3, 2012·3 cites·14 claims
- 3164US7050456B1Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs)TEKELEC US·Filed 1999·Granted May 23, 2006·29 cites·36 claims
- 3262US10102087B2Methods, systems, and computer readable media for detecting and managing suspect subscriber bindingsORACLE INT CORP·Filed 2016·Granted Oct 16, 2018·1 cites·19 claims
- 3361US8996636B2Methods, systems, and computer readable media for answer-based routing of diameter request messagesTEKELEC INC·Filed 2013·Granted Mar 31, 2015·0 cites·22 claims
- 3460US9515932B2Methods, systems, and computer readable media for conducting priority and compliance based message traffic shapingORACLE INT CORP·Filed 2015·Granted Dec 6, 2016·1 cites·23 claims
- 3560US7295579B2Methods and systems for communicating signaling information using a normalized signaling protocolTEKELEC US·Filed 2002·Granted Nov 13, 2007·6 cites·28 claims
- 3652US7155505B1Methods and systems for ticket voucher flow control in response to signaling link failureTEKELEC US·Filed 2000·Granted Dec 26, 2006·2 cites·36 claims
- 3748US8750328B2Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs)SPRAGUE DAVID MICHAEL·Filed 2010·Granted Jun 10, 2014·0 cites·24 claims
- 3847US10546114B2Self-authenticating intravascular device and associated devices, systems, and methodsKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jan 28, 2020·0 cites·20 claims
- 3946US2008209007A1Methods, systems, and computer program products for accessing data associated with a plurality of similarly structured distributed databasesTEKELEC US·Filed 2007·Application pending·0 cites
- 4045US9647936B2Methods, systems, and computer readable media for routing diameter messages at a diameter signaling routerTEKELEC INC·Filed 2013·Granted May 9, 2017·0 cites·26 claims
- 4137US2008014961A1Methods, systems, and computer program products for providing geographically diverse IP multimedia subsystem (IMS) instancesTEKELEC US·Filed 2006·Application pending·0 cites
- 4235US2010268802A1Methods, systems, and computer program products for a hierarchical, redundant oam&p architecture for use in an ip multimedia subsystem (ims) networkLIPPS THOMAS P·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →