Inventor · disambiguated record
David H. Lu
Also filed as: LU DAVID · LU DAVID H
69 granted patents·15 pending applications·342 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
84 records- 0197US9621853B1Service orchestration to support a cloud-based, multi-party video conferencing service in a virtual overlay network environmentAT & T IP I LP·Filed 2016·Granted Apr 11, 2017·45 cites·20 claims
- 0296US9892007B2Network virtualization policy management systemAT & T IP I LP·Filed 2017·Granted Feb 13, 2018·11 cites·20 claims
- 0396US9594649B2Network virtualization policy management systemAT & T IP I LP·Filed 2014·Granted Mar 14, 2017·21 cites·20 claims
- 0494US11870638B1Network resiliency and impact coordinationAT & T IP I LP·Filed 2022·Granted Jan 9, 2024·3 cites·20 claims
- 0593US10361919B2Self-healing and dynamic optimization of VM server cluster management in multi-cloud platformAT & T IP I LP·Filed 2015·Granted Jul 23, 2019·12 cites·18 claims
- 0693US8995415B2Apparatus and method of automatically provisioning a femtocellAT & T IP I LP·Filed 2014·Granted Mar 31, 2015·11 cites·20 claims
- 0792US11477668B2Proactively adjusting network infrastructure in response to reporting of real-time network performanceAT & T IP I LP·Filed 2020·Granted Oct 18, 2022·6 cites·20 claims
- 0890US12015936B2Proactively adjusting network infrastructure in response to reporting of real-time network performanceAT & T IP I LP·Filed 2022·Granted Jun 18, 2024·2 cites·20 claims
- 0989US7570580B1Automatic problem isolation for multi-layer network failuresAT & T CORP·Filed 2005·Granted Aug 4, 2009·18 cites·17 claims
- 1089US2025307088A1Allocating and deploying distributed hardware resources for virtual network function using redundancy policySHOPIFY INC·Filed 2025·Application pending·0 cites
- 1188US7804781B2Methods and apparatus to detect border gateway protocol session failuresAT & T IP I LP·Filed 2008·Granted Sep 28, 2010·20 cites·13 claims
- 1288US7773727B1Method for providing predictive maintenance relating to trunk operations in a VoIP networkAT & T IP II LP·Filed 2005·Granted Aug 10, 2010·19 cites·5 claims
- 1388US7397385B1Predicting cable failure through remote failure detection of error signaturesAT & T CORP·Filed 2005·Granted Jul 8, 2008·17 cites·3 claims
- 1487US12367120B2Allocating hardware resources for virtual network function deployment at sites based on templatesSHOPIFY INC·Filed 2024·Granted Jul 22, 2025·0 cites·39 claims
- 1587US10887778B2Proactively adjusting network infrastructure in response to reporting of real-time network performanceAT & T IP I LP·Filed 2017·Granted Jan 5, 2021·6 cites·20 claims
- 1685US12451017B2Universal uncrewed aerial vehicle (UAV) colony wireline wireless orchestration and automation managementAT & T IP I LP·Filed 2022·Granted Oct 21, 2025·1 cites·20 claims
- 1785US11044166B2Self-healing and dynamic optimization of VM server cluster management in multi-cloud platformAT & T IP I LP·Filed 2020·Granted Jun 22, 2021·2 cites·20 claims
- 1885US8705503B2Apparatus and method of automatically provisioning a femtocellYANG CHEN-YUI·Filed 2010·Granted Apr 22, 2014·5 cites·21 claims
- 1985US8660026B2Method and apparatus for providing mapping managementYANG CHEN-YUI·Filed 2010·Granted Feb 25, 2014·8 cites·19 claims
- 2085US7505567B1Method for providing detection of fault location for defect calls in a VoIP networkAT & T CORP·Filed 2005·Granted Mar 17, 2009·16 cites·5 claims
- 2184US7908632B2Method and system of diagnosing a video condition experienced at a customer premisesAT & T IP I LP·Filed 2008·Granted Mar 15, 2011·6 cites·20 claims
- 2283US10750362B2Apparatus and method of automatically provisioning a femtocellAT & T IP I LP·Filed 2017·Granted Aug 18, 2020·2 cites·20 claims
- 2382US10284635B2Service orchestration to support a cloud-based, multi-party video conferencing service in a virtual overlay network environmentAT & T IP I LP·Filed 2018·Granted May 7, 2019·2 cites·20 claims
- 2481US11960370B2Network virtualization policy management systemSHOPIFY INC·Filed 2022·Granted Apr 16, 2024·0 cites·33 claims
- 2581US8938749B2System and method to troubleshoot a set top box deviceYANG CHEN-YUI·Filed 2010·Granted Jan 20, 2015·5 cites·20 claims
- 2681US8761030B2Method and system of diagnosing a video condition experienced at a customer premisesAT & T IP I LP·Filed 2013·Granted Jun 24, 2014·3 cites·20 claims
- 2781US8520532B2Method and system of diagnosing a video condition experienced at a customer premisesRUSSELL SAM·Filed 2011·Granted Aug 27, 2013·4 cites·20 claims
- 2880US10592360B2Network virtualization policy management systemSHOPIFY INC·Filed 2018·Granted Mar 17, 2020·1 cites·20 claims
- 2980US9565426B2Lip sync error detection and correctionYANG CHEN-YUI·Filed 2010·Granted Feb 7, 2017·4 cites·20 claims
- 3079US10616070B2Self-healing and dynamic optimization of VM server cluster management in multi-cloud platformAT & T IP I LP·Filed 2019·Granted Apr 7, 2020·2 cites·19 claims
- 3179US8254260B1Method and apparatus for managing packet congestionBAJPAY PARITOSH·Filed 2007·Granted Aug 28, 2012·7 cites·16 claims
- 3279US7847701B2Predicting cable failure through remote failure detection of error signaturesAT & T IP II LP·Filed 2008·Granted Dec 7, 2010·7 cites·17 claims
- 3379US2025330875A1Intelligent machine learning (ml)-enabled end-to-end (e2e) automated orchestration for collaborative next-generation wireless wireline convergence (wwc)AT & T IP I LP·Filed 2025·Application pending·0 cites
- 3478US12388713B2Proactively adjusting network infrastructure in response to reporting of real-time network performanceAT & T IP I LP·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 3578US11693749B2Network virtualization policy management systemSHOPIFY INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 3678US9998709B2Service orchestration to support a cloud-based, multi-party video conferencing service in a virtual overlay network environmentAT & T IP I LP·Filed 2017·Granted Jun 12, 2018·2 cites·13 claims
- 3778US9071678B2Intelligent loop diagnostics for digital subscriber line services to support a service assurance systemAT & T IP I LP·Filed 2013·Granted Jun 30, 2015·4 cites·17 claims
- 3877US8768339B2Method and apparatus for providing long term evolution service outage and degradation managementYANG CHEN-YUI·Filed 2010·Granted Jul 1, 2014·6 cites·16 claims
- 3976US8549358B2Method and apparatus for session establishment managementYANG CHEN-YUI·Filed 2010·Granted Oct 1, 2013·4 cites·11 claims
- 4075US12284074B2Network resiliency and impact coordinationAT & T IP I LP·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 4175US9882789B2Service assurance platform as a user-defined serviceAT & T IP I LP·Filed 2014·Granted Jan 30, 2018·3 cites·20 claims
- 4274US2025254084A1Network resiliency and impact coordinationAT & T IP I LP·Filed 2025·Application pending·0 cites
- 4373US12375974B2Intelligent machine learning (ML)-enabled end-to-end (E2E) automated orchestration for collaborative next-generation wireless wireline convergence (WWC)AT & T IP I LP·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 4473US8274904B1Method and apparatus for providing signature based predictive maintenance in communication networksLU DAVID·Filed 2005·Granted Sep 25, 2012·6 cites·20 claims
- 4572US11237926B2Network virtualization policy management systemSHOPIFY INC·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 4671US9066067B2Method and system of diagnosing a video condition experienced at a customer premisesAT & T IP I LP·Filed 2014·Granted Jun 23, 2015·1 cites·20 claims
- 4771US8908505B2Methods, apparatus and articles of manufacture to monitor communication paths in communication systemsAT & T IP I LP·Filed 2013·Granted Dec 9, 2014·2 cites·11 claims
- 4871US8171134B2Methods and apparatus to characterize and predict network health statusCHEN MIN-HSUAN·Filed 2009·Granted May 1, 2012·7 cites·8 claims
- 4970US8284685B2Method and apparatus for providing end to end virtual private network performance managementBAJPAY PARITOSH·Filed 2008·Granted Oct 9, 2012·4 cites·17 claims
- 5069US6965309B1Alarm data delivery methodAT & T CORP·Filed 2003·Granted Nov 15, 2005·23 cites·5 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when David H. Lu 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 →