Inventor · disambiguated record
Douglas Eng
Also filed as: ENG DOUGLAS
20 granted patents·2 pending applications·76 citations·filing 2008–2025
93Inventor score
Files withAT & T IP I LP9AT & T MOBILITY II LLC5HU Q JAMES4HU QINGMIN2AT&T INTELLECTUAL PROPERTY L L P1
Top patents by PatentIndex Score
22 records- 0194US8964647B2Architectural model for LTE (long term evolution) EPC (evolved packet core) deploymentAT & T MOBILITY II LLC·Filed 2013·Granted Feb 24, 2015·12 cites·20 claims
- 0292US10992711B2Network aware data driven internet of things service engineAT & T IP I LP·Filed 2017·Granted Apr 27, 2021·10 cites·20 claims
- 0389US10375548B2Method and apparatus for data delivery to wireless communication devicesAT & T IP I LP·Filed 2016·Granted Aug 6, 2019·6 cites·20 claims
- 0489US8874729B2Policy as a network service in a mobile core networkHU QINGMIN·Filed 2011·Granted Oct 28, 2014·11 cites·20 claims
- 0585US8565150B2Architectural model for LTE (long term evolution) EPC (evolved packet core) deploymentHU QINGMIN JAMES·Filed 2009·Granted Oct 22, 2013·9 cites·20 claims
- 0683US8027296B2Dynamic mobile service control deployment architectureAT & T MOBILITY II LLC·Filed 2008·Granted Sep 27, 2011·13 cites·20 claims
- 0782US12342208B2Remote user plane deployment and configurationAT & T IP I LP·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 0881US2025287253A1Remote user plane deployment and configurationAT &T INTELLECTUAL PROPERTY L L P·Filed 2025·Application pending·0 cites
- 0978US8656451B2Policy application server for mobile data networksHU Q JAMES·Filed 2008·Granted Feb 18, 2014·7 cites·26 claims
- 1074US10638363B2Legacy network maximum transmission unit isolation capability through deployment of a flexible maximum transmission unit packet core designAT & T IP I LP·Filed 2018·Granted Apr 28, 2020·2 cites·20 claims
- 1173US8185628B2Enhanced policy capabilities for mobile data servicesHU Q JAMES·Filed 2008·Granted May 22, 2012·5 cites·12 claims
- 1268US11924662B2Remote user plane deployment and configurationAT & T IP I LP·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 1364US8966057B2Scalable policy deployment architecture in a communication networkHU QINGMIN·Filed 2011·Granted Feb 24, 2015·1 cites·20 claims
- 1458US2021250378A1Network aware data driven internet of things service engineAT & T IP I LP·Filed 2021·Application pending·0 cites
- 1555US10164834B2Scalable policy deployment architecture in a communication networkAT & T IP I LP·Filed 2016·Granted Dec 25, 2018·0 cites·20 claims
- 1654US9585051B2Architectural model for LTE (long term evolution) EPC (evolved packet core) deploymentAT & T MOBILITY II LLC·Filed 2016·Granted Feb 28, 2017·0 cites·20 claims
- 1753US9271181B2Architectural model for LTE (long term evolution) EPC (Evolved packet core) deploymentAT & T MOBILITY II LLC·Filed 2015·Granted Feb 23, 2016·0 cites·18 claims
- 1853US9032474B2Policy application server for mobile data networksAT & T MOBILITY II LLC·Filed 2014·Granted May 12, 2015·0 cites·20 claims
- 1951US11297532B2Legacy network maximum transmission unit isolation capability through deployment of a flexible maximum transmission unit packet core designAT & T IP I LP·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 2051US9497087B2Scalable policy deployment architecture in a communication networkAT & T IP I LP·Filed 2015·Granted Nov 15, 2016·0 cites·20 claims
- 2149US8543698B2Enhanced policy capabilities for mobile data servicesHU Q JAMES·Filed 2012·Granted Sep 24, 2013·0 cites·16 claims
- 2245US8607304B2System and method for policy-enabled mobile service gatewayHU Q JAMES·Filed 2008·Granted Dec 10, 2013·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →