Ionescu; Alexandru Catalin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ionescu; Alexandru Catalin.The latest application filed is for "system and method for subscribing for internet protocol multimedia subsystems (ims) services registration status".

Company Profile

0.18.16

Ionescu; Alexandru Catalin - Seattle WA
Ionescu; Alexandru Catalin - Bellevue WA
Ionescu; Alexandru Catalin - Issaquah WA US
Ionescu; Alexandru Catalin - Ai WA

*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
System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration status Grant 9,705,938 - Ionescu July 11, 2	2017-07-11
Identity and access management Grant 9,705,871 - Engan , et al. July 11, 2	2017-07-11
System And Method For Subscribing For Internet Protocol Multimedia Subsystems (ims) Services Registration Status App 20170111406 - Ionescu; Alexandru Catalin	2017-04-20
Application controller for quality-of-service configuration of a telecommunication device radio Grant 9,596,697 - Tapia , et al. March 14, 2	2017-03-14
Secure environment for subscriber device Grant 9,591,484 - Ionescu , et al. March 7, 2	2017-03-07
System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration status Grant 9,538,492 - Ionescu January 3, 2	2017-01-03
System And Method For Subscribing For Internet Protocol Multimedia Subsystems (ims) Services Registration Status App 20160192313 - Ionescu; Alexandru Catalin	2016-06-30
Bootstrap authentication framework Grant 9,380,038 - Ionescu , et al. June 28, 2	2016-06-28
Remote unlocking of telecommunication device functionality Grant 9,319,884 - Buzescu , et al. April 19, 2	2016-04-19
Identity and Access Management App 20160105420 - Engan; Michael ; et al.	2016-04-14
System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration status Grant 9,280,408 - Ionescu March 8, 2	2016-03-08
Emergency call mode preference in wireless communication networks Grant 9,232,380 - Ionescu , et al. January 5, 2	2016-01-05
Optimizing video-call quality of service Grant 9,118,801 - Tapia , et al. August 25, 2	2015-08-25
System And Method For Subscribing For Internet Protocol Multimedia Subsystems (ims) Services Registration Status App 20150220382 - Ionescu; Alexandru Catalin	2015-08-06
Quality of service application controller and user equipment application profiler Grant 9,100,854 - Tapia , et al. August 4, 2	2015-08-04
Mobile device-type locking Grant 9,055,443 - Froelich , et al. June 9, 2	2015-06-09
Emergency Call Mode Preference In Wireless Communication Networks App 20150105040 - Ionescu; Alexandru Catalin ; et al.	2015-04-16
System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration status Grant 9,008,650 - Ionescu April 14, 2	2015-04-14
Device triggered channel selection Grant 8,923,873 - Tapia , et al. December 30, 2	2014-12-30
Communication Handovers from Networks Using Unlicensed Spectrum to Circuit-Switched Networks App 20140269611 - Ionescu; Alexandru Catalin ; et al.	2014-09-18
System And Method For Subscribing For Internet Protocol Multimedia Subsystems (ims) Services Registration Status App 20140181316 - Ionescu; Alexandru Catalin	2014-06-26
Dynamic binding of service on bearer Grant 8,676,187 - Ionescu , et al. March 18, 2	2014-03-18
System and method for subscribing for internet protocol multimedia subsystems (IMS) services registration status Grant 8,611,890 - Ionescu December 17, 2	2013-12-17
Device Triggered Channel Selection App 20130316716 - Tapia; Pablo ; et al.	2013-11-28
Data Transfer Reduction During Video Broadcasts App 20130286227 - Lau; Kevin ; et al.	2013-10-31
Rule-Based Application Controller for Signaling Reduction App 20130258929 - Tapia; Pablo ; et al.	2013-10-03
Application Controller for Quality-of-Service Configuration of a Telecommunication Device Radio App 20130258966 - Tapia; Pablo ; et al.	2013-10-03
Bootstrap Authentication Framework App 20130239189 - Ionescu; Alexandru Catalin ; et al.	2013-09-12
Quality Of Service Application Controller And User Equipment Application Profiler App 20130142043 - Tapia; Pablo ; et al.	2013-06-06
Optimizing Video-call Quality of Service App 20130100228 - Tapia; Pablo ; et al.	2013-04-25
Dynamic Binding Of Service On Bearer App 20120315889 - Ionescu; Alexandru Catalin ; et al.	2012-12-13
System And Method For Subscribing For Internet Protocol Multimedia Subsystems (ims) Services Registration Status App 20120214480 - Ionescu; Alexandru Catalin	2012-08-23

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