TEKELEC, INC.
321Patents
211Active
321Granted
54Portfolio score
Filing activity: Apr 3, 1998 → May 29, 2015 · 106 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7092505B2 | Methods and systems for universal, automatic service selection in a telecommunications signaling network | Electricity | 256 | Expired |
| US7155243B2 | Methods, systems, and computer program products for content-based screening of messaging service messages | Electricity | 140 | Expired |
| US6819932B2 | Methods and systems for preventing delivery of unwanted short message service (SMS) messages | Electricity | 121 | Expired |
| US6324183A | Systems and methods for communicating messages among signaling system 7 (SS7) signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPS) | Electricity | 116 | Expired |
| US7072678B2 | Methods and systems for triggerless mobile group dialing | Electricity | 113 | Expired |
| US6327350A | Methods and systems for collecting and processing signaling system 7 (SS7) message signal units (MSUs) | Electricity | 112 | Expired |
| US7650367B2 | Methods, systems, and computer program products for detecting and restoring missing or corrupted data in a distributed, scalable, redundant measurement platform database | Physics | 95 | Active |
| US7155512B2 | Methods and systems for automatically configuring network monitoring system | Electricity | 77 | Expired |
| US6662017B2 | Methods and systems for routing messages associated with ported subscribers in a mobile communications network | Electricity | 76 | Expired |
| US7123710B2 | Method and systems for intelligent signaling router-based surveillance | Electricity | 71 | Expired |
| US6456845B1 | Methods and systems for observing, analyzing and correlating multi-protocol signaling message traffic in a mobile telecommunications network | Electricity | 71 | Expired |
| US6967956B1 | Methods and systems for providing message translation, accounting and routing service in a multi-protocol communications network environment | Electricity | 69 | Expired |
| US9298515B2 | Methods, systems, and computer readable media for providing a virtualized diameter network architecture and for routing traffic to dynamically instantiated diameter resource instances | Electricity | 65 | Active |
| US7738488B2 | Methods, systems, and computer program products for providing wireless-fidelity (Wi-Fi) gateway visitor location register (VLR) functionality | Electricity | 60 | Active |
| US7701925B1 | Presence registration and routing node | Electricity | 60 | Expired |
| US6745041B2 | Methods and systems for communicating between subscribers of different application-layer mobile communications protocols | Electricity | 60 | Expired |
| US7079524B2 | Methods and systems for off-loading a-interface short message service (SMS) message traffic in a wireless communications network | Electricity | 57 | Expired |
| US6836477B1 | Methods and systems for routing messages in a communications network | Electricity | 56 | Expired |
| US6954526B1 | Methods and systems for routing calling name service query messages in a communication network | Electricity | 52 | Expired |
| US7644215B2 | Methods and systems for providing management in a telecommunications equipment shelf assembly using a shared serial bus | Physics | 51 | Active |
| US7996541B2 | Methods, systems, and computer program products for identifying a serving home subscriber server (HSS) in a communications network | Electricity | 51 | Active |
| US7299050B2 | Methods and systems for generating, distributing, and screening commercial content | Electricity | 50 | Expired |
| US7916685B2 | Methods, systems, and computer program products for supporting database access in an internet protocol multimedia subsystem (IMS) network environment | Electricity | 50 | Active |
| US8737304B2 | Methods, systems, and computer readable media for hybrid session based diameter routing | Electricity | 49 | Active |
| US6954794B2 | Methods and systems for exchanging reachability information and for switching traffic between redundant interfaces in a network cluster | Electricity | 46 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.