Inventor
BHARRAT SHAUN JAIKARRAN
US28 patents
⚠️ This page may combine multiple inventors who share the name “BHARRAT SHAUN JAIKARRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIBBON COMM OPERATING CO INC
18 patentsUS10944776B2Mar 9, 2021
Key performance indicator anomaly detection in telephony networks
RIBBON COMM OPERATING CO INC11 citations85
US10931696B2Feb 23, 2021
Communications methods and apparatus for dynamic detection and/or mitigation of threats and/or anomalies
RIBBON COMM OPERATING CO INC6 citations82
US10523733B1Dec 31, 2019
Highly scalable methods and apparatus for balancing SIP loads across a cluster of SIP processing entities
RIBBON COMM OPERATING CO INC13 citations82
US10397316B2Aug 27, 2019
Methods and apparatus for load balancing in SDN networks
RIBBON COMM OPERATING CO INC6 citations73
US11271960B2Mar 8, 2022
Communications methods and apparatus for dynamic detection and/or mitigation of anomalies
RIBBON COMM OPERATING CO INC4 citations72
US10949750B2Mar 16, 2021
Methods, systems and apparatus for using session, device and/or user signatures
RIBBON COMM OPERATING CO INC5 citations72
US10666798B2May 26, 2020
Methods and apparatus for detection and mitigation of robocalls
RIBBON COMM OPERATING CO INC5 citations69
US10659485B2May 19, 2020
Communications methods and apparatus for dynamic detection and/or mitigation of anomalies
RIBBON COMM OPERATING CO INC5 citations68
US11743279B2Aug 29, 2023
Communications methods and apparatus for dynamic detection and/or mitigation of anomalies
RIBBON COMM OPERATING CO INC1 citations62
US10949749B2Mar 16, 2021
Methods, systems and apparatus for using session, device and/or user signatures
RIBBON COMM OPERATING CO INC1 citations62
US10469530B2Nov 5, 2019
Communications methods, systems and apparatus for protecting against denial of service attacks
RIBBON COMM OPERATING CO INC1 citations62
US11902311B2Feb 13, 2024
Communications methods and apparatus for dynamic detection and/or mitigation of threats and/or anomalies
RIBBON COMM OPERATING CO INC0 citations60
US11570191B2Jan 31, 2023
Communications methods and apparatus for dynamic detection and/or mitigation of threats and/or anomalies
RIBBON COMM OPERATING CO INC1 citations60
US11140209B2Oct 5, 2021
Highly scalable methods and apparatus for balancing sip loads across a cluster of sip processing entities
RIBBON COMM OPERATING CO INC1 citations60
US12009967B2Jun 11, 2024
Communications methods and apparatus for minimizing and/or preventing message processing faults
RIBBON COMM OPERATING CO INC0 citations56
US11240097B2Feb 1, 2022
Communications methods and apparatus for minimizing and/or preventing message processing faults
RIBBON COMM OPERATING CO INC0 citations56
US12015737B2Jun 18, 2024
Methods, systems and apparatus for generating and/or using communications training data
RIBBON COMM OPERATING CO INC0 citations48
US12388704B2Aug 12, 2025
Learning-based automated call flow testing
RIBBON COMM OPERATING CO INC0 citations38
SONUS NETWORKS INC
8 patentsUS9800589B1Oct 24, 2017
Methods and apparatus for detecting malicious attacks
SONUS NETWORKS INC36 citations94
US7672336B2Mar 2, 2010
Filtering and policing for defending against denial of service attacks on a network
SONUS NETWORKS INC32 citations92
US9973529B1May 15, 2018
Communications methods, systems and apparatus for protecting against denial of service attacks
SONUS NETWORKS INC9 citations84
US7804774B2Sep 28, 2010
Scalable filtering and policing mechanism for protecting user traffic in a network
SONUS NETWORKS INC14 citations84
US7940657B2May 10, 2011
Identifying attackers on a network
SONUS NETWORKS INC15 citations83
US9769140B1Sep 19, 2017
Authentication support for autonomous requests
SONUS NETWORKS INC3 citations72
US9154460B1Oct 6, 2015
Methods and apparatus for denial of service resistant policing of packets
SONUS NETWORKS INC2 citations62
US9491144B2Nov 8, 2016
Methods and apparatus for denial of service resistant policing of packets
SONUS NETWORKS INC0 citations52