Inventor · disambiguated record
Alexandru Catalin Ionescu
Also filed as: IONESCU ALEXANDRU · IONESCU ALEXANDRU C · IONESCU ALEXANDRU CATALIN
20 granted patents·3 pending applications·110 citations·filing 2008–2016
94Inventor score
Top patents by PatentIndex Score
23 records- 0194US9591484B2Secure environment for subscriber deviceT MOBILE USA INC·Filed 2013·Granted Mar 7, 2017·23 cites·20 claims
- 0293US9319884B2Remote unlocking of telecommunication device functionalityT MOBILE USA INC·Filed 2013·Granted Apr 19, 2016·16 cites·16 claims
- 0391US9055443B2Mobile device-type lockingT MOBILE USA INC·Filed 2012·Granted Jun 9, 2015·13 cites·17 claims
- 0491US8611890B2System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration statusIONESCU ALEXANDRU CATALIN·Filed 2012·Granted Dec 17, 2013·11 cites·17 claims
- 0586US9705938B2System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration statusT MOBILE USA INC·Filed 2016·Granted Jul 11, 2017·3 cites·20 claims
- 0683US8676187B2Dynamic binding of service on bearerIONESCU ALEXANDRU CATALIN·Filed 2012·Granted Mar 18, 2014·8 cites·20 claims
- 0781US9280408B2System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration statusT MOBILE USA INC·Filed 2015·Granted Mar 8, 2016·2 cites·20 claims
- 0881US9008650B2System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration statusT MOBILE USA INC·Filed 2013·Granted Apr 14, 2015·3 cites·20 claims
- 0980US9118801B2Optimizing video-call quality of serviceT MOBILE USA INC·Filed 2012·Granted Aug 25, 2015·4 cites·20 claims
- 1078US9705871B2Identity and access managementT MOBILE USA INC·Filed 2014·Granted Jul 11, 2017·6 cites·20 claims
- 1177US8867411B2Emergency call mode preference in wireless communication networksIONESCU ALEXANDRU C·Filed 2011·Granted Oct 21, 2014·7 cites·16 claims
- 1272US9380038B2Bootstrap authentication frameworkT MOBILE USA INC·Filed 2013·Granted Jun 28, 2016·3 cites·20 claims
- 1370US9538492B2System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration statusT MOBILE USA INC·Filed 2016·Granted Jan 3, 2017·1 cites·20 claims
- 1468US9596697B2Application controller for quality-of-service configuration of a telecommunication device radioT MOBILE USA INC·Filed 2013·Granted Mar 14, 2017·2 cites·19 claims
- 1565US8184633B2Automated interoperability assessments based on iterative profling and emulation of SIP or T.38 fax-relay enabled devicesIONESCU ALEXANDRU·Filed 2009·Granted May 22, 2012·5 cites·8 claims
- 1665US8139565B2Telecommunications system and method for connecting a CSTA client to several PBXSIONESCU ALEXANDRU·Filed 2009·Granted Mar 20, 2012·2 cites·20 claims
- 1764US9100854B2Quality of service application controller and user equipment application profilerT MOBILE USA INC·Filed 2012·Granted Aug 4, 2015·1 cites·23 claims
- 1851US9232380B2Emergency call mode preference in wireless communication networksT MOBILE USA INC·Filed 2014·Granted Jan 5, 2016·0 cites·20 claims
- 1951US2013258929A1Rule-Based Application Controller for Signaling ReductionT MOBILE USA INC·Filed 2013·Application pending·0 cites
- 2045US8923873B2Device triggered channel selectionT MOBILE USA INC·Filed 2012·Granted Dec 30, 2014·0 cites·23 claims
- 2145US2013286227A1Data Transfer Reduction During Video BroadcastsT MOBILE USA INC·Filed 2013·Application pending·0 cites
- 2242US2014269611A1Communication Handovers from Networks Using Unlicensed Spectrum to Circuit-Switched NetworksT MOBILE USA INC·Filed 2013·Application pending·0 cites
- 2339US8315279B2Telecommunications system and method for connecting several CSTA clients to a PBXIONESCU ALEXANDRU·Filed 2008·Granted Nov 20, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →