Inventor · disambiguated record
Chaoxin Qiu
Also filed as: QIU CHAOXIN · QIU CHAOXIN C · QIU CHAOXIN CHARLES · QIU JR CHAOXIN CHARLES
133 granted patents·33 pending applications·1,042 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
166 records- 0198US9019870B2Systems and methods for location management and emergency support for a voice over internet protocol deviceAT & T IP I LP·Filed 2013·Granted Apr 28, 2015·75 cites·17 claims
- 0298US8165116B2Method and system to provide contact services in a communication networkKU BERNARD·Filed 2007·Granted Apr 24, 2012·156 cites·21 claims
- 0397US10021463B2Methods and apparatus to provide voice communication error notificationsAT & T IP I LP·Filed 2016·Granted Jul 10, 2018·17 cites·20 claims
- 0497US8620257B2Systems and methods for location management and emergency support for a voice over internet protocol deviceQIU CHAOXIN CHARLES·Filed 2007·Granted Dec 31, 2013·107 cites·20 claims
- 0596US9892007B2Network virtualization policy management systemAT & T IP I LP·Filed 2017·Granted Feb 13, 2018·11 cites·20 claims
- 0696US9594649B2Network virtualization policy management systemAT & T IP I LP·Filed 2014·Granted Mar 14, 2017·21 cites·20 claims
- 0796US8782207B2System and method to prevent endpoint device recovery flood in NGNQIU CHAOXIN·Filed 2009·Granted Jul 15, 2014·54 cites·21 claims
- 0896US8531995B2Systems and methods for location management and emergency support for a voice over internet protocol deviceKHAN RICHARD L·Filed 2006·Granted Sep 10, 2013·111 cites·24 claims
- 0996US7639792B2System and method for location management and emergency support for a voice over internet protocol deviceATT KNOWLEDGE VENTURES L P·Filed 2005·Granted Dec 29, 2009·55 cites·8 claims
- 1095US9674639B2Method and apparatus for virtualized network function chaining managementAT & T IP I LP·Filed 2015·Granted Jun 6, 2017·12 cites·20 claims
- 1195US8189568B2System and method for location management and emergency support for a voice over internet protocol deviceQIU CHAOXIN·Filed 2009·Granted May 29, 2012·37 cites·13 claims
- 1292US10659427B1Call processing continuity within a cloud networkAT & T IP I LP·Filed 2019·Granted May 19, 2020·8 cites·20 claims
- 1391US8761040B2Controlling registration floods in VoIP networks via DNSAT & T IP I LP·Filed 2012·Granted Jun 24, 2014·10 cites·20 claims
- 1491US8305932B2Method and apparatus for growing next generation network using modular designQIU CHAOXIN·Filed 2009·Granted Nov 6, 2012·22 cites·18 claims
- 1591US8266664B2Methods and apparatus to provide messages to television usersQIU CHAOXIN CHARLES·Filed 2007·Granted Sep 11, 2012·16 cites·21 claims
- 1690US10432736B2Method and apparatus for virtualized network function chaining managementAT & T IP I LP·Filed 2018·Granted Oct 1, 2019·4 cites·20 claims
- 1790US8806630B2Methods and apparatus for intrusion protection in systems that monitor for improper network usageQIU CHAOXIN·Filed 2008·Granted Aug 12, 2014·22 cites·38 claims
- 1889US8355395B2Controlling registration floods in VoIP networks via DNSAT & T IP I LP·Filed 2009·Granted Jan 15, 2013·11 cites·20 claims
- 1989US2025307088A1Allocating and deploying distributed hardware resources for virtual network function using redundancy policySHOPIFY INC·Filed 2025·Application pending·0 cites
- 2088US8156219B2System and method of health monitoring and fault monitoring in a network systemQIU CHAOXIN·Filed 2007·Granted Apr 10, 2012·18 cites·28 claims
- 2188US7778231B2System and method of communication in an IP multimedia subsystem networkAT & T IP I LP·Filed 2007·Granted Aug 17, 2010·12 cites·8 claims
- 2287US12367120B2Allocating hardware resources for virtual network function deployment at sites based on templatesSHOPIFY INC·Filed 2024·Granted Jul 22, 2025·0 cites·39 claims
- 2386US10212035B2Message flow management for virtual networksAT & T IP I LP·Filed 2016·Granted Feb 19, 2019·4 cites·20 claims
- 2486US9237173B2System for communicating between internet protocol multimedia subsystem networksAT & T IP I LP·Filed 2014·Granted Jan 12, 2016·5 cites·20 claims
- 2585US9008293B2Caller ID information to internet protocol television displaysQIU CHAOXIN·Filed 2005·Granted Apr 14, 2015·12 cites·25 claims
- 2684US8332514B2Methods and apparatus for load balancing in communication networksQIU CHAOXIN CHARLES·Filed 2007·Granted Dec 11, 2012·11 cites·19 claims
- 2783US9148308B2Apparatus for reducing network traffic in a communication systemQIU CHAOXIN·Filed 2012·Granted Sep 29, 2015·6 cites·20 claims
- 2883US8780809B2System for communicating between internet protocol multimedia subsystem networksKU BERNARD·Filed 2012·Granted Jul 15, 2014·4 cites·20 claims
- 2983US8543640B2Method and apparatus for managing user endpoint devices in a communication networkQIU CHAOXIN·Filed 2009·Granted Sep 24, 2013·11 cites·21 claims
- 3082US8180032B2Methods and systems for protecting a telecommunication service from Denial of Service (DoS) attackYASREBI MEHRAD·Filed 2007·Granted May 15, 2012·10 cites·18 claims
- 3181US11960370B2Network virtualization policy management systemSHOPIFY INC·Filed 2022·Granted Apr 16, 2024·0 cites·33 claims
- 3281US11301342B2Methods, systems, and computer readable storage devices for managing faults in a virtual machine networkAT & T IP I LP·Filed 2020·Granted Apr 12, 2022·1 cites·20 claims
- 3381US10511480B2Message flow management for virtual networksAT & T IP I LP·Filed 2019·Granted Dec 17, 2019·2 cites·20 claims
- 3481US9088588B2Method and apparatus for registering communication devices in a communication systemAT & T IP I LP·Filed 2012·Granted Jul 21, 2015·6 cites·19 claims
- 3581US8270344B2System for communicating between internet protocol multimedia subsystem networksKU BERNARD·Filed 2007·Granted Sep 18, 2012·7 cites·21 claims
- 3681US8239705B2Method and apparatus for managing communication services for user endpoint devicesQIU CHAOXIN·Filed 2009·Granted Aug 7, 2012·7 cites·18 claims
- 3781US8223630B2System for monitoring operations of an ENUM systemYASREBI MEHRAD·Filed 2007·Granted Jul 17, 2012·9 cites·18 claims
- 3880US10592360B2Network virtualization policy management systemSHOPIFY INC·Filed 2018·Granted Mar 17, 2020·1 cites·20 claims
- 3980US9930127B2Method and apparatus for virtualized network function chaining managementAT & T IP I LP·Filed 2017·Granted Mar 27, 2018·2 cites·20 claims
- 4080US9602595B2Controlling registration floods in VoIP networks via DNSAT & T IP I LP·Filed 2016·Granted Mar 21, 2017·2 cites·20 claims
- 4180US9374419B2Controlling registration floods in VoIP networks via DNSAT & T IP I LP·Filed 2015·Granted Jun 21, 2016·2 cites·20 claims
- 4280US8655996B2Customized behavior of a control layer towards an application server in a packet-based networkSHETH NIRAL·Filed 2010·Granted Feb 18, 2014·6 cites·20 claims
- 4380US7936683B2System and method of monitoring network performanceAT & T IP I LP·Filed 2007·Granted May 3, 2011·9 cites·23 claims
- 4479US9872328B2Updating connectivity with a communication network and methods thereofAT & T IP I LP·Filed 2016·Granted Jan 16, 2018·2 cites·20 claims
- 4579US8332481B2Systems and methods for transmitting subject line messagesSHETH NIRAL·Filed 2008·Granted Dec 11, 2012·6 cites·24 claims
- 4679US8041823B2Optimization of media flows in a telecommunications systemAT & T IP I LP·Filed 2008·Granted Oct 18, 2011·6 cites·21 claims
- 4778US11693749B2Network virtualization policy management systemSHOPIFY INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 4878US9319433B2Prioritization of protocol messages at a serverQIU CHAOXIN·Filed 2010·Granted Apr 19, 2016·4 cites·20 claims
- 4978US2025300959A1Validation of alignment of wireless and wireline network function configuration with domain name system recordsAT & T IP I LP·Filed 2025·Application pending·0 cites
- 5077US9946614B2Methods, systems, and computer readable storage devices for managing faults in a virtual machine networkAT & T IP I LP·Filed 2014·Granted Apr 17, 2018·3 cites·12 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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