Rangarajan; Ramaswami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rangarajan; Ramaswami.The latest application filed is for "unique compressed call identifiers".

Company Profile

0.12.4

Rangarajan; Ramaswami - Belmont CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Call route generation for other communication service carriers as a service Grant 11,394,642 - Barton , et al. July 19, 2	2022-07-19
Centralized service control for a telecommunication system Grant 8,279,862 - Sbisa , et al. October 2, 2	2012-10-02
Integrated number portability and user mobility for a communication system Grant 8,160,230 - Rangarajan , et al. April 17, 2	2012-04-17
Integrated ENUM and number portability translation in a communication system Grant 8,144,859 - Rangarajan , et al. March 27, 2	2012-03-27
Call processing system Grant 7,978,843 - Cope , et al. July 12, 2	2011-07-12
Emergency route control for a communication network Grant 7,912,204 - Rangarajan , et al. March 22, 2	2011-03-22
Network element control for a communication system coupled to a mobile network Grant 7,830,859 - Rangarajan , et al. November 9, 2	2010-11-09
Automated route control for a communication network Grant 7,796,581 - Rangarajan , et al. September 14, 2	2010-09-14
System and method for providing intercept of international calls to reroute the call from the default international routing Grant 7,616,753 - Cope , et al. November 10, 2	2009-11-10
Information correlation system Grant 7,443,976 - Cope , et al. October 28, 2	2008-10-28
Unique Compressed Call Identifiers App 20080120428 - Khan; Sohel ; et al.	2008-05-22
Centralized service control for a telecommunication system Grant 7,298,740 - Sbisa , et al. November 20, 2	2007-11-20
Information correlation system App 20060203990 - Cope; Warren B. ; et al.	2006-09-14
Information correlation system Grant 7,076,050 - Cope , et al. July 11, 2	2006-07-11
System and method for providing intercept of international calls to reroute the call from the default international routing App 20050243796 - Cope, Warren B. ; et al.	2005-11-03
Centralized service control for a telecommunication system App 20040032864 - Sbisa, Daniel Charles ; et al.	2004-02-19

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