Vo; Loc Ba

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vo; Loc Ba.The latest application filed is for "controlling access to an operator network by non-conforming devices".

Company Profile

0.7.5

Vo; Loc Ba - Pleasant Hill CA
Vo; Loc Ba - Pleasant Hil CA US

*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
On-demand registration for internet protocol multimedia subsystem (IMS) services Grant 9,648,053 - Lau , et al. May 9, 2	2017-05-09
Controlling access to an operator network by non-conforming devices Grant 9,450,983 - Huang , et al. September 20, 2	2016-09-20
Controlling Access To An Operator Network By Non-conforming Devices App 20160014154 - HUANG; Ye ; et al.	2016-01-14
On-demand Registration For Ims Services App 20150326619 - Lau; Priscilla ; et al.	2015-11-12
Session initiation protocol (SIP) signaling to keep a voice over internet protocol (VoIP) session active during a call hold Grant 8,984,067 - Lau , et al. March 17, 2	2015-03-17
SMS over wireless packet data network Grant 8,805,424 - King , et al. August 12, 2	2014-08-12
SESSION INITIATION PROTOCOL (SIP) SIGNALING TO KEEP A VOICE OVER INTERNET PROTOCOL (VoIP) SESSION ACTIVE DURING A CALL HOLD App 20110093542 - Lau; Priscilla ; et al.	2011-04-21
MDN-less SMS messaging (network solution) for wireless M2M application Grant 7,774,008 - Benaouda , et al. August 10, 2	2010-08-10
Sms Over Wireless Packet Data Network App 20100099443 - KING; William Chung ; et al.	2010-04-22
MDN-less SMS messaging (network solution) for wireless M2M application App 20080153521 - Benaouda; Abdelkader ; et al.	2008-06-26

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