Inventor · disambiguated record
Yongdong Zhao
Also filed as: ZHAO YONGDONG
39 granted patents·6 pending applications·392 citations·filing 1997–2023
97Inventor score
Top patents by PatentIndex Score
45 records- 0198US7832006B2System and method for providing network securityAT & T IP I LP·Filed 2005·Granted Nov 9, 2010·148 cites·20 claims
- 0293US7761902B2System and method of providing video contentAT & T IP I LP·Filed 2007·Granted Jul 20, 2010·18 cites·30 claims
- 0387US7715377B2Apparatus and method for matrix memory switching elementINTEGRATED DEVICE TECH·Filed 2005·Granted May 11, 2010·20 cites·24 claims
- 0484US8295162B2System and method to achieve sub-second routing performanceSOON SHIH-CHUNG TOM·Filed 2006·Granted Oct 23, 2012·14 cites·19 claims
- 0582US7782851B2System and method of detecting lost video data packetsAT & T IP I LP·Filed 2007·Granted Aug 24, 2010·6 cites·10 claims
- 0681US8209728B2System and method of delivering video contentLIU KUO-HUI·Filed 2007·Granted Jun 26, 2012·8 cites·32 claims
- 0780US10771850B2Method and apparatus for obtaining recorded media contentAT & T IP I LP·Filed 2017·Granted Sep 8, 2020·2 cites·20 claims
- 0880US7145904B2Switch queue predictive protocol (SQPP) based packet switching techniqueINTEGRATED DEVICE TECH·Filed 2002·Granted Dec 5, 2006·32 cites·20 claims
- 0978US10382517B2Estimating network data encoding rateAT & T IP I LP·Filed 2017·Granted Aug 13, 2019·2 cites·20 claims
- 1078US8040891B2System and method of detecting lost packetsAT & T IP I LP·Filed 2010·Granted Oct 18, 2011·3 cites·19 claims
- 1178US7586923B2Bandwidth allocation for VoIP traffic in network having interface between frame relay and ATMAT & T IP I LP·Filed 2005·Granted Sep 8, 2009·11 cites·20 claims
- 1276US7580355B2Method of performing weighted round-robin queue scheduling using a dynamic link list and structure for implementing sameINTEGRATED DEVICE TECH·Filed 2004·Granted Aug 25, 2009·24 cites·22 claims
- 1375US10397286B2Estimating network data streaming rateAT & T IP I LP·Filed 2017·Granted Aug 27, 2019·2 cites·20 claims
- 1474US7934231B2Allocation of overhead bandwidth to set-top boxAT & T IP I LP·Filed 2010·Granted Apr 26, 2011·2 cites·20 claims
- 1572US8873379B2System and method to achieve sub-second routing performanceSOON SHIH-CHUNG TOM·Filed 2012·Granted Oct 28, 2014·3 cites·20 claims
- 1670US11477505B2Method and apparatus for managing over-the-top video rateAT & T IP I LP·Filed 2021·Granted Oct 18, 2022·0 cites·20 claims
- 1770US8527648B2Systems, methods, and computer program products for optimizing content distribution in data networksLIU YALI·Filed 2010·Granted Sep 3, 2013·3 cites·18 claims
- 1870US6144639AApparatus and method for congestion control in high speed networksSBC TECHN RES INC·Filed 1997·Granted Nov 7, 2000·64 cites·22 claims
- 1968US8910219B2System and method of delivering video contentLIU KUO-HUI·Filed 2012·Granted Dec 9, 2014·1 cites·19 claims
- 2068US8291463B2System and method of delivering video contentLIU KUO-HUI·Filed 2007·Granted Oct 16, 2012·2 cites·36 claims
- 2168US7983176B2Method and system for monitoring communications of an individual in a packet networkAT & T IP I LP·Filed 2005·Granted Jul 19, 2011·2 cites·17 claims
- 2268US7020133B2Switch queue predictive protocol (SQPP) based packet switching methodINTEGRATED DEVICE TECHNOLOGY·Filed 2002·Granted Mar 28, 2006·13 cites·17 claims
- 2368US2023007328A1Method and apparatus for managing over-the-top video rateAT & T IP I LP·Filed 2022·Application pending·0 cites
- 2467US11140430B2Method and apparatus for managing over-the-top video rateAT & T IP I LP·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 2564US10819763B2Apparatus and method of video streamingAT & T IP I LP·Filed 2017·Granted Oct 27, 2020·1 cites·20 claims
- 2664US7773503B2Proactive congestion control scheme for VoIP traffic on IP routersAT & T IP I LP·Filed 2005·Granted Aug 10, 2010·3 cites·19 claims
- 2763US2022174360A1Method and apparatus for obtaining recorded media contentAT & T IP I LP·Filed 2022·Application pending·0 cites
- 2861US11290781B2Method and apparatus for obtaining recorded media contentAT & T IP I LP·Filed 2020·Granted Mar 29, 2022·0 cites·20 claims
- 2961US7889744B2Method and apparatus for automatic synchronization of monitoring points of a network management system along a permanent virtual circuitAT & T IP I LP·Filed 2005·Granted Feb 15, 2011·2 cites·15 claims
- 3058US10972526B2Estimating network data encoding rateAT & T IP I LP·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 3158US9462343B2System and method of delivering video contentAT & T IP I LP·Filed 2014·Granted Oct 4, 2016·0 cites·20 claims
- 3258US2024005496A1Using a thermal camera for detection of arthritisSEATTLE CHILDRENS HOSPITAL DBA SEATTLE CHILDRENS RES INST·Filed 2023·Application pending·0 cites
- 3357US11349887B2Estimating network data streaming rateAT & T IP I LP·Filed 2019·Granted May 31, 2022·0 cites·20 claims
- 3456US10827211B2Method and apparatus for managing over-the-top video rateAT & T IP I LP·Filed 2016·Granted Nov 3, 2020·0 cites·20 claims
- 3556US7342936B2Method of performing deficit round-robin scheduling and structure for implementing sameINTEGRATED DEVICE TECH·Filed 2002·Granted Mar 11, 2008·4 cites·19 claims
- 3654US8887216B2System and method of delivering video contentLIU KUO-HUI·Filed 2012·Granted Nov 11, 2014·0 cites·20 claims
- 3752US9038173B2System and method for providing network securityCHEN ZESEN·Filed 2012·Granted May 19, 2015·0 cites·20 claims
- 3852US7126911B2Timer rollover handling mechanism for traffic policingINTEGRATED DEVICE TECH·Filed 2001·Granted Oct 24, 2006·2 cites·32 claims
- 3949US8286242B2System and method for providing network securityCHEN ZESEN·Filed 2010·Granted Oct 9, 2012·0 cites·18 claims
- 4048US9712787B2System and method of delivering video contentLIU KUO-HUI·Filed 2007·Granted Jul 18, 2017·0 cites·33 claims
- 4148US7551624B2System to enforce service level agreements for voice-over internet protocolSBC KNOWLEDGE VENTURES LP·Filed 2005·Granted Jun 23, 2009·0 cites·14 claims
- 4247US2005025052A1EFCI scheme with early congestion detectionSBC TECHN RES INC·Filed 2004·Application pending·0 cites
- 4345US7646726B2System for detecting packetization delay of packets in a networkAT & T INTELLECTUAL PROPERTY 1·Filed 2005·Granted Jan 12, 2010·0 cites·14 claims
- 4443US2008259941A1System and apparatus for managing ip addressesAT & T KNOWLEDGE VENTURES LP·Filed 2007·Application pending·0 cites
- 4539US2016158785A1Spray system and use method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →