Inventor
ZHAO YONGDONG
US40 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YONGDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
20 patentsUS7832006B2Nov 9, 2010
System and method for providing network security
AT & T IP I LP148 citations98
US7761902B2Jul 20, 2010
System and method of providing video content
AT & T IP I LP18 citations92
US7586923B2Sep 8, 2009
Bandwidth allocation for VoIP traffic in network having interface between frame relay and ATM
AT & T IP I LP11 citations79
US7782851B2Aug 24, 2010
System and method of detecting lost video data packets
AT & T IP I LP6 citations74
US10771850B2Sep 8, 2020
Method and apparatus for obtaining recorded media content
AT & T IP I LP2 citations73
US10397286B2Aug 27, 2019
Estimating network data streaming rate
AT & T IP I LP2 citations71
US10382517B2Aug 13, 2019
Estimating network data encoding rate
AT & T IP I LP2 citations71
US8040891B2Oct 18, 2011
System and method of detecting lost packets
AT & T IP I LP3 citations63
US7983176B2Jul 19, 2011
Method and system for monitoring communications of an individual in a packet network
AT & T IP I LP2 citations63
US7934231B2Apr 26, 2011
Allocation of overhead bandwidth to set-top box
AT & T IP I LP2 citations63
US7889744B2Feb 15, 2011
Method and apparatus for automatic synchronization of monitoring points of a network management system along a permanent virtual circuit
AT & T IP I LP2 citations63
US11477505B2Oct 18, 2022
Method and apparatus for managing over-the-top video rate
AT & T IP I LP0 citations62
US11290781B2Mar 29, 2022
Method and apparatus for obtaining recorded media content
AT & T IP I LP0 citations62
US11140430B2Oct 5, 2021
Method and apparatus for managing over-the-top video rate
AT & T IP I LP0 citations62
US11349887B2May 31, 2022
Estimating network data streaming rate
AT & T IP I LP0 citations61
US10972526B2Apr 6, 2021
Estimating network data encoding rate
AT & T IP I LP0 citations61
US10819763B2Oct 27, 2020
Apparatus and method of video streaming
AT & T IP I LP1 citations61
US7773503B2Aug 10, 2010
Proactive congestion control scheme for VoIP traffic on IP routers
AT & T IP I LP3 citations59
US10827211B2Nov 3, 2020
Method and apparatus for managing over-the-top video rate
AT & T IP I LP0 citations52
US9462343B2Oct 4, 2016
System and method of delivering video content
AT & T IP I LP0 citations52
INTEGRATED DEVICE TECH
5 patentsUS7580355B2Aug 25, 2009
Method of performing weighted round-robin queue scheduling using a dynamic link list and structure for implementing same
INTEGRATED DEVICE TECH24 citations92
US7145904B2Dec 5, 2006
Switch queue predictive protocol (SQPP) based packet switching technique
INTEGRATED DEVICE TECH32 citations92
US7715377B2May 11, 2010
Apparatus and method for matrix memory switching element
INTEGRATED DEVICE TECH20 citations79
US7342936B2Mar 11, 2008
Method of performing deficit round-robin scheduling and structure for implementing same
INTEGRATED DEVICE TECH4 citations62
US7126911B2Oct 24, 2006
Timer rollover handling mechanism for traffic policing
INTEGRATED DEVICE TECH2 citations62
LIU KUO-HUI
5 patentsUS8209728B2Jun 26, 2012
System and method of delivering video content
LIU KUO-HUI8 citations83
US8910219B2Dec 9, 2014
System and method of delivering video content
LIU KUO-HUI1 citations61
US8291463B2Oct 16, 2012
System and method of delivering video content
LIU KUO-HUI2 citations61
US8887216B2Nov 11, 2014
System and method of delivering video content
LIU KUO-HUI0 citations51
US9712787B2Jul 18, 2017
System and method of delivering video content
LIU KUO-HUI0 citations40