Zhu; Yinjun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhu; Yinjun.The latest application filed is for "user plane location services over session initiation protocol (sip)".

Company Profile

0.55.58

Zhu; Yinjun - Sammamish WA
Zhu; Yinjun - Mercer Island WA
Zhu; Yinjun - Kirkland WA
Zhu; Yinjun - Sammaish WA
Zhu; Yinjun - Sammanish WA
Zhu; Yinjun - King WA
Zhu; Yinjun - King County WA
Zhu, Yinjun - Colorado Springs CO

*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 state notification for emergency call processing Grant 11,330,103 - Zhu May 10, 2	2022-05-10
Hybrid location Grant 9,628,521 - Zhu , et al. April 18, 2	2017-04-18
Extended efficient usage of emergency services keys Grant 9,584,661 - Geldenbott , et al. February 28, 2	2017-02-28
Extended area event for network based proximity discovery Grant 9,572,009 - Zhu February 14, 2	2017-02-14
Solutions for voice over internet protocol (VoIP) 911 location services Grant 9,544,429 - Zhu , et al. January 10, 2	2017-01-10
Ancillary data support in session initiation protocol (SIP) messaging Grant 9,538,352 - Marshall , et al. January 3, 2	2017-01-03
User Plane Location Services Over Session Initiation Protocol (sip) App 20160360357 - ZHU; YINJUN ; et al.	2016-12-08
Extended Area Event for Network Based Proximity Discovery App 20160330605 - Zhu; Yinjun	2016-11-10
Emergency 911 data messaging Grant 9,467,826 - Mitchell, Jr. , et al. October 11, 2	2016-10-11
Automatic Location (ALI) Service Requests Steering, Connection Sharing and Protocol Translation App 20160255196 - Zhu; Yinjun ; et al.	2016-09-01
Mobile Internet Protocol (IP) Location App 20160255465 - ZHU; YINJUN	2016-09-01
User plane location services over session initiation protocol (SIP) Grant 9,426,618 - Zhu , et al. August 23, 2	2016-08-23
Extended area event for network based proximity discovery Grant 9,408,034 - Zhu August 2, 2	2016-08-02
Location Service Request Throttling App 20160165487 - ZHU; YINJUN ; et al.	2016-06-09
Mobile internet protocol (IP) location Grant 9,344,844 - Zhu May 17, 2	2016-05-17
User Plane Location Based Service Using Message Tunneling To Support Roaming App 20160135010 - Zhu; Yinjun	2016-05-12
Extended Area Event for Network Based Proximity Discovery App 20160100285 - Zhu; Yinjun	2016-04-07
User Plane Location Services Over Session Initiation Protocol (sip) App 20160080900 - ZHU; YINJUN ; et al.	2016-03-17
Location service requests throttling Grant 9,288,615 - Zhu , et al. March 15, 2	2016-03-15
Automatic location identification (ALI) service requests steering, connection sharing and protocol translation Grant 9,282,451 - Zhu , et al. March 8, 2	2016-03-08
User plane location based service using message tunneling to support roaming Grant 9,271,138 - Zhu February 23, 2	2016-02-23
Hybrid Location App 20160044065 - ZHU; YINJUN ; et al.	2016-02-11
Solutions for voice over internet protocol (VoIP) 911 location services Grant 9,237,228 - Zhu , et al. January 12, 2	2016-01-12
Solutions for Voice Over Internet Protocol (VoIP) 911 Location Services App 20150373488 - Zhu; Yinjun ; et al.	2015-12-24
Emergency 911 Data Messaging App 20150373516 - Mitchell, JR.; Donald L. ; et al.	2015-12-24
Ancillary Data Support in Session Initiation Protocol (SIP) Messaging App 20150365812 - Marshall; Roger S. ; et al.	2015-12-17
User plane location services over session initiation protocol (SIP) Grant 9,197,992 - Zhu , et al. November 24, 2	2015-11-24
Mobile internet protocol (IP) location Grant 9,173,059 - Zhu October 27, 2	2015-10-27
Mobile Internet Protocol (IP) Location App 20150296337 - Zhu; Yinjun	2015-10-15
User Plane Location Services Over Session Initiation Protocol (sip) App 20150289092 - Zhu; Yinjun ; et al.	2015-10-08
Ancillary data support in session initiation protocol (SIP) messaging Grant 9,130,963 - Marshall , et al. September 8, 2	2015-09-08
Emergency 911 data messaging Grant 9,131,357 - Mitchell, Jr. , et al. September 8, 2	2015-09-08
User plane location services over session initiation protocol (SIP) Grant 9,088,614 - Zhu , et al. July 21, 2	2015-07-21
User Plane Location Based Service Using Message Tunneling to Support Roaming App 20150126185 - Zhu; Yinjun	2015-05-07
Extended Area Event for Network Based Proximity Discovery App 20150072713 - Zhu; Yinjun	2015-03-12
User plane location based service using message tunneling to support roaming Grant 8,965,360 - Zhu February 24, 2	2015-02-24
Extended Efficient Usage of Emergency Services Keys App 20150023477 - Geldenbott; Gerhard ; et al.	2015-01-22
Emergency 911 Data Messaging App 20150017943 - Mitchell, JR.; Donald L. ; et al.	2015-01-15
Multiple Location Retrieval Function (LRF) Network Having Location Continuity App 20150011176 - Zhu; Yinjun	2015-01-08
Extended efficient usage of emergency services keys Grant 8,885,796 - Geldenbott , et al. November 11, 2	2014-11-11
Emergency 911 data messaging Grant 8,874,068 - Mitchell, Jr. , et al. October 28, 2	2014-10-28
Multiple location retrieval function (LRF) network having location continuity Grant 8,867,485 - Zhu October 21, 2	2014-10-21
Solutions for Voice Over Internet Protocol (VoIP) 911 Location Services App 20140286197 - Zhu; Yinjun ; et al.	2014-09-25
Solutions for voice over internet protocol (VoIP) 911 location services Grant 8,798,572 - Zhu , et al. August 5, 2	2014-08-05
User Plane Location Services Over Session Initiation Protocol (SIP) App 20140189112 - Zhu; Yinjun ; et al.	2014-07-03
Location Service Requests Throttling App 20140171112 - Zhu; Yinjun ; et al.	2014-06-19
Area Event Handling When Current Network Does Not Cover Target Area App 20140135023 - Zhu; Yinjun ; et al.	2014-05-15
Mobile internet protocol (IP) location Grant 8,682,321 - Zhu March 25, 2	2014-03-25
Location Based Privacy for Proximity Services App 20140066018 - Zhu; Yinjun	2014-03-06
User Plane Location based Service Using Message Tunneling to Support Roaming App 20140066056 - Zhu; Yinjun	2014-03-06
Area event handling when current network does not cover target area Grant 8,666,397 - Zhu , et al. March 4, 2	2014-03-04
Location service requests throttling Grant 8,660,573 - Zhu , et al. February 25, 2	2014-02-25
User plane location based service using message tunneling to support roaming Grant 8,626,160 - Zhu January 7, 2	2014-01-07
Efficient usage of emergency services keys Grant 8,532,266 - Geldenbott , et al. September 10, 2	2013-09-10
Solutions for Voice Over Internet Protocol (VoIP) 911 Location Services App 20130163589 - Zhu; Yinjun ; et al.	2013-06-27
Mobile Internet Protocol (IP) Location App 20130059604 - Zhu; Yinjun	2013-03-07
Solutions for voice over internet protocol (VoIP) 911 location services Grant 8,385,881 - Zhu , et al. February 26, 2	2013-02-26
Extended Efficient Usage of Emergency Services Keys App 20120263279 - Geldenbott; Gerhard ; et al.	2012-10-18
Ancillary data support in session initiation protocol (SIP) messaging App 20120259984 - Marshall; Roger S. ; et al.	2012-10-11
Mobile based area event handling when currently visited network does not cover area Grant 8,249,589 - Zhu , et al. August 21, 2	2012-08-21
Emergency 911 Data Messaging App 20120184239 - Mitchell, JR.; Donald L. ; et al.	2012-07-19
Area event handling when current network does not cover target area App 20120178443 - Zhu; Yinjun ; et al.	2012-07-12
Extended efficient usage of emergency services keys Grant 8,208,605 - Geldenbott , et al. June 26, 2	2012-06-26
User Plane Location Based Service Using Message Tunneling to Support Roaming App 20120149371 - Zhu; Yinjun	2012-06-14
Emergency 911 data messaging Grant 8,185,087 - Mitchell, Jr. , et al. May 22, 2	2012-05-22
User plane location based service using message tunneling to support roaming Grant 8,126,458 - Zhu February 28, 2	2012-02-28
Solutions for voice over internet protocol (VolP) 911 location services App 20110222441 - Zhu; Yinjun ; et al.	2011-09-15
User plane location based service using message tunneling to support roaming App 20110134839 - Zhu; Yinjun	2011-06-09
Ancillary data support in session initiation protocol (SIP) messaging Grant 7,929,530 - Marshall , et al. April 19, 2	2011-04-19
Solutions for voice over internet protocol (VoIP) 911 location services Grant 7,912,446 - Zhu , et al. March 22, 2	2011-03-22
User plane emergency location continuity for voice over internet protocol (VoIP)/IMS emergency services App 20110064046 - Zhu; Yinjun	2011-03-17
User plane location based service using message tunneling to support roaming Grant 7,890,102 - Zhu February 15, 2	2011-02-15
Mobile based area event handling when currently visited network does not cover area App 20100323674 - Zhu; Yinjun ; et al.	2010-12-23
Multiple location retrieval function (LRF) network having location continuity App 20100284366 - Zhu; Yinjun	2010-11-11
Mobile based area event handling when currently visited network does not cover area Grant 7,764,961 - Zhu , et al. July 27, 2	2010-07-27
Mobile based area event handling when currently visited network does not cover area App 20100003976 - Zhu; Yinjun ; et al.	2010-01-07
Emergency 911 data messaging App 20090227225 - Mitchell, JR.; Donald L. ; et al.	2009-09-10
Ancillary data support in session initiation protocol (SIP) messaging App 20090147775 - Marshall; Roger S. ; et al.	2009-06-11
User plane location based service using message tunneling to support roaming App 20090011760 - Zhu; Yinjun	2009-01-08
Solutions for voice over internet protocol (VoIP) 911 location services App 20090004999 - Zhu; Yinjun ; et al.	2009-01-01
User plane location based service using message tunneling to support roaming Grant 7,424,293 - Zhu September 9, 2	2008-09-09
Extended efficient usage of emergency services keys App 20080154966 - Geldenbott; Gerhard ; et al.	2008-06-26
User plane location services over session initiation protocol (SIP) App 20080126535 - Zhu; Yinjun ; et al.	2008-05-29
Efficient usage of emergency services keys App 20070274463 - Geldenbott; Gerhard ; et al.	2007-11-29
Mobile based area event handling when currently visited network doe not cover area App 20070238455 - Zhu; Yinjun ; et al.	2007-10-11
Solutions for voice over internet protocol (VoIP) 911 location services Grant 7,260,186 - Zhu , et al. August 21, 2	2007-08-21
Automatic location identification (ALI) service requests steering, connection sharing and protocol translation App 20070082650 - Zhu; Yinjun ; et al.	2007-04-12
Location service requests throttling App 20070021125 - Zhu; Yinjun ; et al.	2007-01-25
Solutions for voice over internet protocol (VoIP) 911 location services App 20050213716 - Zhu, Yinjun ; et al.	2005-09-29
User plane location based service using message tunneling to support roaming App 20050118999 - Zhu, Yinjun	2005-06-02
Mobile based area event handling when currently visited network does not cover area App 20040253964 - Zhu, Yinjun	2004-12-16
System, method, and apparatus for gatekeeper networking in communication system App 20030032428 - Zhu, Yinjun ; et al.	2003-02-13
System and method for providing multiple quality of service classes Grant H2,051 - Zhu , et al. November 5, 2	2002-11-05

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