Inventor

RAVIKUMAR SIVAKUMAR

US6 patents

⚠️ This page may combine multiple inventors who share the name “RAVIKUMAR SIVAKUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAMAKA INC

4 patents

US7623476B2Nov 24, 2009

System and method for conferencing in a peer-to-peer hybrid communications network

DAMAKA INC71 citations97

US7656870B2Feb 2, 2010

System and method for peer-to-peer hybrid communications

DAMAKA INC67 citations95

US7570636B2Aug 4, 2009

System and method for traversing a NAT device for peer-to-peer hybrid communications

DAMAKA INC6 citations73

US8000325B2Aug 16, 2011

System and method for peer-to-peer hybrid communications

DAMAKA INC1 citations49

SONUS NETWORKS INC

1 patent

US6950441B1Sep 27, 2005

System and method to internetwork telecommunication networks of different protocols

SONUS NETWORKS INC140 citations94

TELECOM TECHNOLOGIES INC

1 patent

US6775269B1Aug 10, 2004

Method and system for routing telephone calls between a public switched telephone network and an internet protocol network

TELECOM TECHNOLOGIES INC178 citations94