Inventor · disambiguated record
Xiaofeng Gao
Also filed as: GAO XIAOFENG · GAO XIAOFENG DAVID
60 granted patents·10 pending applications·1,910 citations·filing 1999–2024
99Inventor score
Files withAT & T IP I LP19BELLSOUTH INTELLECT PTY CORP12GAO XIAOFENG10AT & T DELAWARE INTELLECT PROP4HUAWEI TECH CO LTD3
Top patents by PatentIndex Score
70 records- 0198US8296066B2Automated location-intelligent traffic notification service systems and methodsZHAO WEI·Filed 2011·Granted Oct 23, 2012·61 cites·20 claims
- 0298US7324633B2Web integrated interactive voice responseAT & T DELAWARE INTELLECT PROP·Filed 2005·Granted Jan 29, 2008·261 cites·11 claims
- 0398US7269505B2Automated location-intelligent traffic notification service systems and methodsAT & T BLS INTELLECTUAL PROPER·Filed 2005·Granted Sep 11, 2007·85 cites·24 claims
- 0497US7136466B1DSL integrated call waitingBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Nov 14, 2006·163 cites·50 claims
- 0597US6973384B2Automated location-intelligent traffic notification service systems and methodsBELLSOUTH INTELLECT PTY CORP·Filed 2003·Granted Dec 6, 2005·173 cites·34 claims
- 0696US6885737B1Web integrated interactive voice responseBELLSOUTH INTELLECTUAL PROPETY·Filed 2002·Granted Apr 26, 2005·322 cites·62 claims
- 0795US7430472B2Automated location-intelligent traffic notification service systems and methodsAT & T IP I LP·Filed 2007·Granted Sep 30, 2008·45 cites·14 claims
- 0895US7369647B2Voice mail notification using instant messagingAT & T DELAWARE INTELLECT PROP·Filed 2004·Granted May 6, 2008·101 cites·17 claims
- 0994US6707890B1Voice mail notification using instant messagingBELL SOUTH INTELLECTUAL PROPER·Filed 2002·Granted Mar 16, 2004·87 cites·20 claims
- 1093US7412048B2Integrated chat client with receiving party choiceAT & T DELAWARE INTELLECT PROP·Filed 2007·Granted Aug 12, 2008·20 cites·20 claims
- 1190US8204184B2Web integrated interactive voice responseGAO XIAOFENG·Filed 2007·Granted Jun 19, 2012·18 cites·18 claims
- 1290US6970553B1Integrated chat client with calling party choiceBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Nov 29, 2005·71 cites·51 claims
- 1389US7127488B1System and method for gathering information related to a geographical location of a caller in an internet-based communication systemBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Oct 24, 2006·57 cites·21 claims
- 1488US9414130B2Interactive content overlayAT & T IP I LP·Filed 2014·Granted Aug 9, 2016·9 cites·20 claims
- 1588US7245715B2Integrated chat client with receiving party choiceBELLSOUTH INTELLECT PTY CORP·Filed 2005·Granted Jul 17, 2007·10 cites·20 claims
- 1688US7221748B1Method for linking call log information to address book entries and replying using medium of choiceBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted May 22, 2007·46 cites·20 claims
- 1787US8600018B2Web integrated interactive voice responseGAO XIAOFENG·Filed 2012·Granted Dec 3, 2013·7 cites·20 claims
- 1887US6891934B1IP handset-based voice mail notificationBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted May 10, 2005·36 cites·15 claims
- 1986US7912642B2Automated location-intelligent traffic notification service systems and methodsAT & T IP I LP·Filed 2009·Granted Mar 22, 2011·14 cites·6 claims
- 2086US7379421B1System and method for forwarding messagesAT & T DELAWARE INTELLECT PROP·Filed 2002·Granted May 27, 2008·38 cites·36 claims
- 2186US7139374B1System and method for gathering information related to a geographical location of a callee in a public switched telephone networkBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Nov 21, 2006·38 cites·23 claims
- 2286US7088805B1Method for polling a call logBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Aug 8, 2006·41 cites·20 claims
- 2384US7769974B2Increasing data locality of recently accessed resourcesMICROSOFT CORP·Filed 2004·Granted Aug 3, 2010·48 cites·28 claims
- 2483US11745744B2System and method for determining object-wise situational awarenessHONDA MOTOR CO LTD·Filed 2021·Granted Sep 5, 2023·1 cites·20 claims
- 2583US6975719B1Integrated chat client with called party choiceBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Dec 13, 2005·33 cites·52 claims
- 2682US11962456B2Automated cross-service diagnostics for large scale infrastructure cloud service providersMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Apr 16, 2024·2 cites·20 claims
- 2781US7400713B2IP handset-based voice mail notificationAT & T BLS INTELLECTUAL PROPER·Filed 2005·Granted Jul 15, 2008·6 cites·11 claims
- 2880US7627103B2Integrated chat client with receiving party choiceAT & T IP I LP·Filed 2008·Granted Dec 1, 2009·5 cites·20 claims
- 2980US7623645B1System and method for gathering information related to a geographical location of a caller in a public switched telephone networkAT & T IP I LP·Filed 2002·Granted Nov 24, 2009·25 cites·22 claims
- 3079US7260198B1System and method for displaying a party profile for incoming and outgoing callsAT & T IP I LP·Filed 2002·Granted Aug 21, 2007·24 cites·12 claims
- 3178US8077840B2Web integrated interactive voice responseGAO XIAOFENG·Filed 2007·Granted Dec 13, 2011·6 cites·25 claims
- 3276US9310215B2Automated location-intelligent traffic notification service systems and methodsAT & T IP I LP·Filed 2014·Granted Apr 12, 2016·3 cites·20 claims
- 3375US7617043B2Automated location-intelligent traffic notification service systems and methodsAT & T IP I LP·Filed 2008·Granted Nov 10, 2009·6 cites·13 claims
- 3473US7801292B2Integrated chat client with receiving party choiceAT & T IP I LP·Filed 2009·Granted Sep 21, 2010·2 cites·20 claims
- 3572US7912208B1Systems, methods, and devices for an enhanced on-hold interfaceAT & T IP I LP·Filed 2006·Granted Mar 22, 2011·3 cites·18 claims
- 3671US8203951B2System and method for forwarding messagesGAO XIAOFENG·Filed 2008·Granted Jun 19, 2012·3 cites·9 claims
- 3771US8150000B2Voice mail notification using instant messagingGAO XIAOFENG·Filed 2007·Granted Apr 3, 2012·2 cites·7 claims
- 3869US9448764B2Web integrated interactive voice responseAT & T IP I LP·Filed 2013·Granted Sep 20, 2016·1 cites·20 claims
- 3966US7151827B2Systems, methods, and devices for an enhanced on-hold interfaceBELLSOUTH INTELLECT PTY CORP·Filed 2003·Granted Dec 19, 2006·7 cites·42 claims
- 4064US7715843B2Electronic message exchange over multiple wireless communication networks with a single deviceAT & T INTERNAT PROPERTY I L P·Filed 2006·Granted May 11, 2010·2 cites·20 claims
- 4163US9251317B2Network video messagingXU ZHANGWEI·Filed 2009·Granted Feb 2, 2016·4 cites·19 claims
- 4263US8543334B2Automated location-intelligent traffic notification service systems and methodsZHAO WEI·Filed 2012·Granted Sep 24, 2013·1 cites·18 claims
- 4359US8891742B2IP handset-based voice mail notificationAT & T IP I LP·Filed 2014·Granted Nov 18, 2014·0 cites·2 claims
- 4459US2025378000A1Workload prediction methods and apparatuses for service in service clusterALIPAY HANGZHOU INF TECH CO LTD·Filed 2024·Application pending·0 cites
- 4558US9683857B2Automated location-intelligent traffic notification service systems and methodsAT & T IP I LP·Filed 2016·Granted Jun 20, 2017·0 cites·18 claims
- 4658US8737577B2IP handset-based voice mail notificationGAO XIAOFENG·Filed 2008·Granted May 27, 2014·0 cites·4 claims
- 4757US7836074B2Method for linking call log information to address book entries and replying using medium of choiceAT & T IP I LP·Filed 2007·Granted Nov 16, 2010·0 cites·20 claims
- 4856US7466800B1Method and system of voice activated dialing using an intelligent peripheral in an advance intelligent networkAT & T IP I LP·Filed 2001·Granted Dec 16, 2008·2 cites·30 claims
- 4956US2025265163A1Workload prediction methods and apparatuses for service in service clusterALIPAY HANGZHOU INF TECH CO LTD·Filed 2024·Application pending·0 cites
- 5055US9532175B2System and method for gathering information related to a geographical location of a callee in a public switched telephone networkAT & T IP I LP·Filed 2013·Granted Dec 27, 2016·0 cites·10 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →