Inventor
RANGARAJAN RAMASWAMI
US16 patents
⚠️ This page may combine multiple inventors who share the name “RANGARAJAN RAMASWAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPRINT COMMUNICATIONS CO
8 patentsUS7796581B1Sep 14, 2010
Automated route control for a communication network
SPRINT COMMUNICATIONS CO8 citations82
US7978843B1Jul 12, 2011
Call processing system
SPRINT COMMUNICATIONS CO2 citations62
US7830859B1Nov 9, 2010
Network element control for a communication system coupled to a mobile network
SPRINT COMMUNICATIONS CO3 citations62
US7616753B2Nov 10, 2009
System and method for providing intercept of international calls to reroute the call from the default international routing
SPRINT COMMUNICATIONS CO4 citations61
US7912204B1Mar 22, 2011
Emergency route control for a communication network
SPRINT COMMUNICATIONS CO3 citations60
US7298740B2Nov 20, 2007
Centralized service control for a telecommunication system
SPRINT COMMUNICATIONS CO4 citations60
US7443976B2Oct 28, 2008
Information correlation system
SPRINT COMMUNICATIONS CO0 citations51
US7076050B1Jul 11, 2006
Information correlation system
SPRINT COMMUNICATIONS CO0 citations51
T MOBILE INNOVATIONS LLC
5 patentsUS11653284B1May 16, 2023
International call route generation based on analyzing minutes of use key performance indicators (KPIS) associated with an international communication service carrier
T MOBILE INNOVATIONS LLC4 citations71
US11627076B2Apr 11, 2023
Call route generation for other communication service carriers as a service
T MOBILE INNOVATIONS LLC4 citations71
US11463589B1Oct 4, 2022
Domestic long-distance call route generation
T MOBILE INNOVATIONS LLC4 citations70
US11394642B1Jul 19, 2022
Call route generation for other communication service carriers as a service
T MOBILE INNOVATIONS LLC5 citations70
US12010603B2Jun 11, 2024
International call route generation based on analyzing minutes of use key performance indicators (KPIs) associated with an international communication service carrier
T MOBILE INNOVATIONS LLC0 citations59