Inventor · disambiguated record
Arshad Khan
Also filed as: KHAN ARSHAD
46 granted patents·4 pending applications·124 citations·filing 2006–2023
97Inventor score
Top patents by PatentIndex Score
50 records- 0195US8904414B2System and method of delivering video contentKU BERNARD·Filed 2007·Granted Dec 2, 2014·29 cites·27 claims
- 0291US8528028B2System and method of delivering personal video contentSHETH NIRAL·Filed 2007·Granted Sep 3, 2013·19 cites·24 claims
- 0391US8305932B2Method and apparatus for growing next generation network using modular designQIU CHAOXIN·Filed 2009·Granted Nov 6, 2012·22 cites·18 claims
- 0484US8869181B2Method and system for message notificationKU BERNARD·Filed 2007·Granted Oct 21, 2014·5 cites·25 claims
- 0583US9148308B2Apparatus for reducing network traffic in a communication systemQIU CHAOXIN·Filed 2012·Granted Sep 29, 2015·6 cites·20 claims
- 0680US8655996B2Customized 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
- 0779US8041823B2Optimization of media flows in a telecommunications systemAT & T IP I LP·Filed 2008·Granted Oct 18, 2011·6 cites·21 claims
- 0878US9319433B2Prioritization of protocol messages at a serverQIU CHAOXIN·Filed 2010·Granted Apr 19, 2016·4 cites·20 claims
- 0976US8902787B2Apparatus and method for deploying network elementsQIU CHAOXIN·Filed 2009·Granted Dec 2, 2014·6 cites·20 claims
- 1075US8260930B2Systems, methods and computer readable media for reporting availability status of resources associated with a networkKHAN ARSHAD·Filed 2009·Granted Sep 4, 2012·8 cites·11 claims
- 1172US9392311B2Method and system for message notificationAT & T IP I LP·Filed 2014·Granted Jul 12, 2016·0 cites·20 claims
- 1271US9031217B2Method and apparatus for controlling call volumeQIU CHAOXIN·Filed 2008·Granted May 12, 2015·2 cites·20 claims
- 1371US7843809B2Preserving stable calls during failoverAT & T IP I LP·Filed 2008·Granted Nov 30, 2010·3 cites·20 claims
- 1470US8949877B2Method and system for determining subscriber demand for multimedia contentKU BERNARD·Filed 2007·Granted Feb 3, 2015·2 cites·18 claims
- 1569US11637761B2Systems and methods to deploy cloud-native microservices for communication services on scaleAT & T IP I LP·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 1668US2023291662A1Systems and methods to deploy cloud-native microservices for communication services on scaleAT & T IP I LP·Filed 2023·Application pending·0 cites
- 1767US8224954B2Protecting subscriber database data integrity in geographical redundant deploymentsQIU CHAOXIN·Filed 2008·Granted Jul 17, 2012·3 cites·12 claims
- 1866US9055079B2Method and apparatus for growing next generation network using modular designQIU CHAOXIN·Filed 2012·Granted Jun 9, 2015·1 cites·9 claims
- 1965US9661367B2Method and system for message notificationAT & T IP I LP·Filed 2016·Granted May 23, 2017·0 cites·20 claims
- 2062US11431587B2Systems and methods to deploy cloud-native microservices for communication services on scaleAT & T IP I LP·Filed 2020·Granted Aug 30, 2022·0 cites·20 claims
- 2162US10602210B2Method and system for message notificationAT & T IP I LP·Filed 2018·Granted Mar 24, 2020·0 cites·20 claims
- 2261US9232276B2System and method for presenting support servicesAT & T IP I LP·Filed 2014·Granted Jan 5, 2016·0 cites·20 claims
- 2360US9948964B2Method and system for message notificationAT & T IP I LP·Filed 2017·Granted Apr 17, 2018·0 cites·20 claims
- 2460US8619547B2Communication system with failover communication servicesQIU CHAOXIN·Filed 2010·Granted Dec 31, 2013·1 cites·25 claims
- 2558US8726323B2System and method for presenting support servicesKU BERNARD·Filed 2008·Granted May 13, 2014·0 cites·25 claims
- 2658US8644299B2Method and apparatus for efficiently routing packets across disparate networksPAROLKAR SATISH·Filed 2009·Granted Feb 4, 2014·1 cites·20 claims
- 2757US10230641B2Method and apparatus for controlling call volumeAT & T IP I LP·Filed 2018·Granted Mar 12, 2019·0 cites·20 claims
- 2857US9900641B2System and method for presenting support servicesAT & T IP I LP·Filed 2016·Granted Feb 20, 2018·0 cites·20 claims
- 2955US9473798B2System and method for presenting support servicesAT & T IP I LP·Filed 2015·Granted Oct 18, 2016·0 cites·20 claims
- 3055US8811151B2Preserving stable calls during failoverAT & T IP I LP·Filed 2013·Granted Aug 19, 2014·0 cites·20 claims
- 3154US9338030B2Method and apparatus for configuring IP multimedia subsystem network elementsAT & T IP I LP·Filed 2013·Granted May 10, 2016·0 cites·18 claims
- 3254US9276858B2Method and apparatus for mitigating an overload in a networkAT & T IP I LP·Filed 2013·Granted Mar 1, 2016·0 cites·20 claims
- 3352US9661036B2Method and apparatus for configuring IP multimedia subsystem network elementsAT & T IP I LP·Filed 2016·Granted May 23, 2017·0 cites·15 claims
- 3452US9432409B2Apparatus and method for managing emergency callsQIU CHAOXIN·Filed 2009·Granted Aug 30, 2016·0 cites·25 claims
- 3551US9515849B2Method and apparatus for managing communication faultsQIU CHAOXIN·Filed 2009·Granted Dec 6, 2016·0 cites·20 claims
- 3651US8125899B2Methods and systems to communicate media data across different networksSHETH NIRAL·Filed 2007·Granted Feb 28, 2012·0 cites·25 claims
- 3750US9954780B2Method and apparatus for controlling call volumeAT & T IP I LP·Filed 2015·Granted Apr 24, 2018·0 cites·20 claims
- 3850US9420339B2Method and system for determining subscriber demand for multimedia contentAT & T IP I LP·Filed 2015·Granted Aug 16, 2016·0 cites·20 claims
- 3950US8787148B2Methods and systems to communicate media data across different networksSHETH NIRAL·Filed 2012·Granted Jul 22, 2014·0 cites·19 claims
- 4050US8456981B2Preserving stable calls during failoverQIU CHAOXIN·Filed 2010·Granted Jun 4, 2013·0 cites·20 claims
- 4149US9667745B2Prioritization of protocol messages at a serverAT & T IP I LP·Filed 2016·Granted May 30, 2017·0 cites·20 claims
- 4249US8750132B2Method and apparatus for completing a call in a network with ENUM failureKHAN ARSHAD·Filed 2008·Granted Jun 10, 2014·0 cites·18 claims
- 4349US8547966B2Method and apparatus for configuring IP multimedia subsystem network elementsSHETH NIRAL·Filed 2010·Granted Oct 1, 2013·0 cites·16 claims
- 4449US2011131177A1Method and system for providing rapid updating of services in an ims environmentSHETH NIRAL S·Filed 2009·Application pending·0 cites
- 4548US10462294B2Method and apparatus for processing a communication request from a roaming voice over IP terminalAT & T IP I LP·Filed 2015·Granted Oct 29, 2019·0 cites·18 claims
- 4648US8495205B2Method and apparatus for mitigating an overload in a networkQIU CHAOXIN·Filed 2010·Granted Jul 23, 2013·0 cites·20 claims
- 4746US9252981B2Method and apparatus for processing a communication request from a roaming voice over IP terminalKHAN ARSHAD·Filed 2006·Granted Feb 2, 2016·0 cites·12 claims
- 4844US2008090569A1Method and apparatus for performing signal processing in an ip multimedia subsystem networkAT & T KNOWLEDGE VENTURES LP·Filed 2006·Application pending·0 cites
- 4944US2008166994A1Methods and apparatus to implement an internet multimedia sub-system (IMS) terminalKU BERNARD·Filed 2007·Application pending·0 cites
- 5041US9535762B2Methods to improve overload protection for a home subscriber server (HSS)QIU CHAOXIN·Filed 2010·Granted Jan 3, 2017·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Arshad Khan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →