Assignee
TEKELEC US
US·172 granted patents·35 pending applications·6,016 citations·filing 1998–2008
Top patents by PatentIndex Score
207 records- 0198US7092505B2Methods and systems for universal, automatic service selection in a telecommunications signaling networkTEKELEC US·Filed 2003·Granted Aug 15, 2006·266 cites·54 claims
- 0297US7738488B2Methods, systems, and computer program products for providing wireless-fidelity (Wi-Fi) gateway visitor location register (VLR) functionalityTEKELEC US·Filed 2005·Granted Jun 15, 2010·76 cites·68 claims
- 0397US7155243B2Methods, systems, and computer program products for content-based screening of messaging service messagesTEKELEC US·Filed 2005·Granted Dec 26, 2006·184 cites·64 claims
- 0497US6662017B2Methods and systems for routing messages associated with ported subscribers in a mobile communications networkTEKELEC US·Filed 2001·Granted Dec 9, 2003·125 cites·33 claims
- 0596US7996541B2Methods, systems, and computer program products for identifying a serving home subscriber server (HSS) in a communications networkTEKELEC US·Filed 2007·Granted Aug 9, 2011·65 cites·25 claims
- 0696US7996007B2Methods, systems, and computer program products for routing a call from a 2G network to a dual mode 2G/session initiation protocol (SIP) deviceTEKELEC US·Filed 2008·Granted Aug 9, 2011·46 cites·22 claims
- 0796US7916685B2Methods, systems, and computer program products for supporting database access in an internet protocol multimedia subsystem (IMS) network environmentTEKELEC US·Filed 2005·Granted Mar 29, 2011·69 cites·16 claims
- 0896US7522580B2Edge device and method for interconnecting SS7 signaling points (SPs) using edge deviceTEKELEC US·Filed 2005·Granted Apr 21, 2009·49 cites·30 claims
- 0996US7260207B2Methods, systems, and computer program products for providing presence-qualified E.164 number mapping (ENUM) service in a communications networkTEKELEC US·Filed 2005·Granted Aug 21, 2007·51 cites·54 claims
- 1096US7123710B2Method and systems for intelligent signaling router-based surveillanceTEKELEC US·Filed 2006·Granted Oct 17, 2006·78 cites·40 claims
- 1196US7072678B2Methods and systems for triggerless mobile group dialingTEKELEC US·Filed 2003·Granted Jul 4, 2006·118 cites·57 claims
- 1296US6819932B2Methods and systems for preventing delivery of unwanted short message service (SMS) messagesTEKELEC US·Filed 2001·Granted Nov 16, 2004·174 cites·52 claims
- 1395US8045983B2Methods systems, and computer program products for providing internet protocol multimedia subsystem (IMS) services in response to advanced intelligent network (AIN) triggersTEKELEC US·Filed 2007·Granted Oct 25, 2011·42 cites·15 claims
- 1495US7787445B2Methods, systems, and computer program products for routing and processing ENUM queriesTEKELEC US·Filed 2007·Granted Aug 31, 2010·45 cites·20 claims
- 1595US7720463B2Methods, systems, and computer program products for providing third party control of access to media content available via broadcast and multicast service (BCMCS)TEKELEC US·Filed 2006·Granted May 18, 2010·45 cites·41 claims
- 1695US7706343B2Methods and systems for wireless local area network (WLAN)-based signaling network monitoringTEKELEC US·Filed 2007·Granted Apr 27, 2010·52 cites·41 claims
- 1794US8015293B2Methods, systems, and computer program products for clustering and communicating between internet protocol multimedia subsystem (IMS) entitiesTEKELEC US·Filed 2005·Granted Sep 6, 2011·32 cites·6 claims
- 1894US7889716B2Methods, systems, and computer program products for using an E.164 number (ENUM) database for message service message routing resolution among 2G and subsequent generation network systemsTEKELEC US·Filed 2005·Granted Feb 15, 2011·38 cites·29 claims
- 1994US7606202B2Methods, systems, and computer program products for offloading call control services from a first network of a first type to a second network of a second typeTEKELEC US·Filed 2007·Granted Oct 20, 2009·41 cites·31 claims
- 2094US6987781B1Methods and systems for routing signaling messages in a communications network using circuit identification code (CIC) informationTEKELEC US·Filed 2000·Granted Jan 17, 2006·72 cites·96 claims
- 2193US7466807B2Methods, systems and computer program products for offloading prepaid status queries from a prepaid status database for unlimited in-network prepaid callsTEKELEC US·Filed 2007·Granted Dec 16, 2008·38 cites·17 claims
- 2293US7366530B2Methods and systems for providing short message gateway functionality in a telecommunications networkTEKELEC US·Filed 2005·Granted Apr 29, 2008·27 cites·12 claims
- 2393US6795546B2Methods and systems for distributing signaling messages among multiple processors for stateful and/or sequenced processing of the messages on a per-sequence basisTEKELEC US·Filed 2002·Granted Sep 21, 2004·67 cites·41 claims
- 2493US6745041B2Methods and systems for communicating between subscribers of different application-layer mobile communications protocolsTEKELEC US·Filed 2001·Granted Jun 1, 2004·86 cites·25 claims
- 2593US6327350B1Methods and systems for collecting and processing signaling system 7 (SS7) message signal units (MSUs)TEKELEC US·Filed 2000·Granted Dec 4, 2001·162 cites·43 claims
- 2692US7742421B2Systems, methods, and computer program products for distributing application or higher layer communications network signaling entity operational status information among session initiation protocol (SIP) entitiesTEKELEC US·Filed 2008·Granted Jun 22, 2010·26 cites·25 claims
- 2792US7680928B2Methods and systems for automatically configuring network monitoring systemTEKELEC US·Filed 2006·Granted Mar 16, 2010·41 cites·10 claims
- 2892US7633969B2Methods, systems, and computer program products for dynamically adjusting load sharing distributions in response to changes in network conditionsTEKELEC US·Filed 2005·Granted Dec 15, 2009·52 cites·39 claims
- 2992US7319857B2Methods, systems, and computer program products for delivering messaging service messagesTEKELEC US·Filed 2005·Granted Jan 15, 2008·32 cites·37 claims
- 3092US7079524B2Methods and systems for off-loading a-interface short message service (SMS) message traffic in a wireless communications networkTEKELEC US·Filed 2001·Granted Jul 18, 2006·74 cites·39 claims
- 3192US6940866B1Edge device and method for interconnecting SS7 signaling points(SPs) using edge deviceTEKELEC US·Filed 2000·Granted Sep 6, 2005·73 cites·40 claims
- 3292US6885872B2Methods and systems for providing short message gateway functionality in a telecommunications networkTEKELEC US·Filed 2004·Granted Apr 26, 2005·67 cites·42 claims
- 3392US6456845B1Methods and systems for observing, analyzing and correlating multi-protocol signaling message traffic in a mobile telecommunications networkTEKELEC US·Filed 2000·Granted Sep 24, 2002·164 cites·55 claims
- 3491US7844033B2Methods, systems, and computer program products for generic call tracingTEKELEC US·Filed 2006·Granted Nov 30, 2010·30 cites·27 claims
- 3591US7774849B2Methods, systems, and computer program products for detecting and mitigating denial of service attacks in a telecommunications signaling networkTEKELEC US·Filed 2005·Granted Aug 10, 2010·25 cites·33 claims
- 3691US7701925B1Presence registration and routing nodeTEKELEC US·Filed 2000·Granted Apr 20, 2010·77 cites·45 claims
- 3791US7644215B2Methods and systems for providing management in a telecommunications equipment shelf assembly using a shared serial busTEKELEC US·Filed 2005·Granted Jan 5, 2010·53 cites·24 claims
- 3891US7564870B2Methods and systems for providing database node access control functionality in a communications network routing nodeTEKELEC US·Filed 2005·Granted Jul 21, 2009·21 cites·3 claims
- 3991US7155512B2Methods and systems for automatically configuring network monitoring systemTEKELEC US·Filed 2002·Granted Dec 26, 2006·110 cites·28 claims
- 4091US7113581B2Methods and systems for providing dynamic routing key registrationTEKELEC US·Filed 2001·Granted Sep 26, 2006·53 cites·68 claims
- 4191US6993038B2Methods and systems for automatically provisioning address translation information in a mobile services node address translation databaseTEKELEC US·Filed 2002·Granted Jan 31, 2006·46 cites·29 claims
- 4291US6967956B1Methods 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
- 4390US7743131B2Methods and systems for managing status audit messages in a gateway routing nodeTEKELEC US·Filed 2007·Granted Jun 22, 2010·19 cites·9 claims
- 4490US7254391B2Methods, systems, and computer program products for processing mobile originated query messages for prepaid mobile subscribers in a number portability environmentTEKELEC US·Filed 2005·Granted Aug 7, 2007·18 cites·31 claims
- 4590US7043000B2Methods and systems for enhancing network security in a telecommunications signaling networkTEKELEC US·Filed 2002·Granted May 9, 2006·48 cites·35 claims
- 4689US7929419B2Methods, 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
- 4789US7804789B2Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing nodeTEKELEC US·Filed 2005·Granted Sep 28, 2010·15 cites·21 claims
- 4889US7633872B2Methods, systems, and computer program products for managing congestion in a multi-layer telecommunications signaling network protocol stackTEKELEC US·Filed 2007·Granted Dec 15, 2009·28 cites·33 claims
- 4989US7616659B2Methods 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
- 5089US7525997B2Methods 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
Showing the top 50 of 207 patent records by PatentIndex Score.
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