Enhanced call tracing

S Baker, K Haserodt - US Patent 8,170,182, 2012 - Google Patents
Methods, devices, and systems are provided for employing an efficient call tracing algorithm.
Messages may be filtered according to an initial filter criteria, then messages that meet the …

Flow through call control

RC Steiner - US Patent 8,437,266, 2013 - Google Patents
Methods, systems, and devices are provided that propose interlacing an RTP
communication with a tag that is used to identify the RTP communication within a continuous …

Methods, systems, and computer-readable media for providing multiple communication paths

JA Aaron - US Patent 8,818,379, 2014 - Google Patents
BACKGROUND Cellular-related quality of service (“OoS) issues are a significant source of
frustration for service providers as well as their customers. Common QoS issues include …

Database driven methods and systems for real time call tracing

SM Freedman, PJ Galizia, RJ Spangler… - US Patent …, 2004 - Google Patents
US6765990B2 - Database driven methods and systems for real time call tracing - Google
Patents US6765990B2 - Database driven methods and systems for real time call tracing …

Buffering of layer three messages for subscriber tracing

L Zdobylak, W Jaroni, A Andrianov - US Patent App. 18/152,423, 2023 - Google Patents
Abstract Systems, methods, apparatuses, and computer program products for buffering of
messages for more complete subscriber or user equipment tracing are provided. For …

Electronic surveillance via correlation of call legs

JM Dammrose - US Patent 8,204,175, 2012 - Google Patents
A variety of methods and systems can be used to achieve electronic surveillance when a call
is directed to a destination as a result of service processing. For example, in a system …

Systems and methods to block communication calls

E Altberg, S Faber, R Hirson, S Van der Linden… - US Patent …, 2011 - Google Patents
2, 2005 2, 2005 6, 2005 8, 2005 11/2005 11/2005 1, 2006 2, 2006 2, 2006 3, 2006 4, 2006
4, 2006 4, 2006 5, 2006 T/2006 8, 2006 9, 2006 10, 2006 11, 2006 4, 2007 5/2007 5/2007 6 …

Debug Line Tracer

DL Fisher - US Patent App. 14/098,365, 2015 - Google Patents
Abstract Systems and methods for a debug line tracer for telecommunication networks are
described. In an illustrative, non-limiting embodiment, a method may include requesting via …

System, devices and/or processes for updating call graphs

M Rasmussen - US Patent App. 17/484,962, 2023 - Google Patents
references throughout this specification to one implementation, an implementation, one
embodiment, an embodiment, and/or the like means that a particular feature, structure …

Incoming spoof call detection

S Youngs, GD Koller, MD Peden, RE Reeves - US Patent 8,774,379, 2014 - Google Patents
Abstract Systems, methods, and computer-readable media, for facilitating incoming spoof
call determinations are provided. In some embodiments, the method includes receiving call …