Inventor
RAVISHANKAR VENKATARAMAIAH
US31 patents
⚠️ This page may combine multiple inventors who share the name “RAVISHANKAR VENKATARAMAIAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEKELEC US
21 patentsUS7738488B2Jun 15, 2010
Methods, systems, and computer program products for providing wireless-fidelity (Wi-Fi) gateway visitor location register (VLR) functionality
TEKELEC US76 citations98
US7123710B2Oct 17, 2006
Method and systems for intelligent signaling router-based surveillance
TEKELEC US78 citations98
US7079524B2Jul 18, 2006
Methods and systems for off-loading a-interface short message service (SMS) message traffic in a wireless communications network
TEKELEC US74 citations98
US6987781B1Jan 17, 2006
Methods and systems for routing signaling messages in a communications network using circuit identification code (CIC) information
TEKELEC US72 citations98
US6324183B1Nov 27, 2001
Systems and methods for communicating messages among signaling system 7 (SS7) signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPS)
TEKELEC US174 citations98
US6940866B1Sep 6, 2005
Edge device and method for interconnecting SS7 signaling points(SPs) using edge device
TEKELEC US73 citations97
US7522580B2Apr 21, 2009
Edge device and method for interconnecting SS7 signaling points (SPs) using edge device
TEKELEC US49 citations96
US7050456B1May 23, 2006
Methods 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 US29 citations96
US6944184B1Sep 13, 2005
Methods and systems for providing database node access control functionality in a communications network routing node
TEKELEC US49 citations96
US7327670B2Feb 5, 2008
Method for reliably recovering signaling system seven (SS7) user part message packets in response to a socket failure
TEKELEC US22 citations92
US7242695B2Jul 10, 2007
System for communicating signaling system 7 messages over an internet protocol network
TEKELEC US17 citations92
US7190702B2Mar 13, 2007
Method for encapsulating a signaling system seven (SS7) user part message in an internet protocol (IP) packet for transmission over an IP network
TEKELEC US19 citations92
US7031340B2Apr 18, 2006
Method for processing an internet protocol (IP) encapsulated signaling system seven (SS7) user part message utilizing a signal transfer point (STP)
TEKELEC US20 citations92
US6987849B2Jan 17, 2006
Method and systems for intelligent signaling router-based surveillance
TEKELEC US19 citations92
US7564870B2Jul 21, 2009
Methods and systems for providing database node access control functionality in a communications network routing node
TEKELEC US21 citations91
US6639981B1Oct 28, 2003
Methods and systems for routing signaling messages associated with ported subscribers in a communications network
TEKELEC US68 citations90
US7912486B2Mar 22, 2011
Methods, systems, and computer program products for surveillance of messaging service messages in a communications network
TEKELEC US9 citations84
US7110780B2Sep 19, 2006
Methods and systems for automatically bypassing short message service center for short message service (SMS) messages destined for predetermined short message peer-to-peer (SMPP) destinations
TEKELEC US18 citations84
US7401360B2Jul 15, 2008
Methods and systems for identifying and mitigating telecommunications network security threats
TEKELEC US15 citations83
US7933608B2Apr 26, 2011
Methods, systems, and computer program products for providing presence gateway functionality in a telecommunications network
TEKELEC US13 citations79
US7839889B2Nov 23, 2010
Methods 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 US4 citations73
RAVISHANKAR VENKATARAMAIAH
5 patentsUS8615217B2Dec 24, 2013
Methods, systems, and computer readable media for detecting and mitigating fraud in a distributed monitoring system that includes fixed-location monitoring devices
RAVISHANKAR VENKATARAMAIAH36 citations93
US8620263B2Dec 31, 2013
Methods, systems, and computer readable media for diameter routing agent (DRA) based credit status triggered policy control
RAVISHANKAR VENKATARAMAIAH16 citations83
US8825003B2Sep 2, 2014
Methods, systems, and computer readable media for providing variable rate prepaid telecommunication services utilizing a weighting function
RAVISHANKAR VENKATARAMAIAH5 citations72
US8213416B2Jul 3, 2012
Methods, systems, and computer readable media for early media connection proxying
RAVISHANKAR VENKATARAMAIAH3 citations62
US8199892B2Jun 12, 2012
Methods, systems, and computer program products for providing a call attempt triggered messaging service in a communications network
RAVISHANKAR VENKATARAMAIAH3 citations58