Assignee
CALDWELL CHRISTOPHER E
US·8 granted patents·1 pending application·73 citations·filing 2006–2011
Top patents by PatentIndex Score
9 records- 0192US8908664B2System and method for determining a subscriber'S zone informationCALDWELL CHRISTOPHER E·Filed 2011·Granted Dec 9, 2014·12 cites·27 claims
- 0290US8189549B2System and method for indicating a subscriber's zone within converged telecommunications networksCALDWELL CHRISTOPHER E·Filed 2009·Granted May 29, 2012·20 cites·36 claims
- 0384US8189548B2Authorizing access to telecommunications networks for mobile devices, such as mobile devices accessing networks via non-traditional entry pointsCALDWELL CHRISTOPHER E·Filed 2009·Granted May 29, 2012·12 cites·25 claims
- 0481US8145190B2System and method for billing IP-based wireless telecommunications in a converged networkCALDWELL CHRISTOPHER E·Filed 2006·Granted Mar 27, 2012·8 cites·36 claims
- 0580US9301155B2System and method for managing access point functionality and configurationCALDWELL CHRISTOPHER E·Filed 2007·Granted Mar 29, 2016·7 cites·29 claims
- 0680US8953620B2System and method for selectively provisioning telecommunications services between an access point and a telecommunications network using a subscriber identifierCALDWELL CHRISTOPHER E·Filed 2009·Granted Feb 10, 2015·8 cites·24 claims
- 0777US8565721B2System and method for rating an IP-based wireless telecommunications based on access pointCALDWELL CHRISTOPHER E·Filed 2009·Granted Oct 22, 2013·4 cites·23 claims
- 0867US8681692B2System and method for authorizing access to an IP-based wireless telecommunications serviceCALDWELL CHRISTOPHER E·Filed 2007·Granted Mar 25, 2014·2 cites·17 claims
- 0938US2012069776A1System and method to indicate ip-based wireless telecommunications service availability and related informationCALDWELL CHRISTOPHER E·Filed 2011·Application pending·0 cites
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