Inventor
OU CANHUI
US45 patents
⚠️ This page may combine multiple inventors who share the name “OU CANHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
24 patentsUS7924793B2Apr 12, 2011
Methods and apparatus to manage bandwidth in a wireless network
AT & T IP I LP31 citations90
US8037505B2Oct 11, 2011
System and method for providing popular TV shows on demand
AT & T IP I LP8 citations84
US7945924B2May 17, 2011
Detecting distribution of multimedia content
AT & T IP I LP13 citations84
US9949274B2Apr 17, 2018
Adaptive rate and reach optimization for wireless access networks
AT & T IP I LP4 citations83
US9860579B2Jan 2, 2018
Targeted online, telephone and television advertisements based on cross-service subscriber profile
AT & T IP I LP2 citations73
US7693072B2Apr 6, 2010
Method and apparatus for configuring a network topology with alternative communication paths
AT & T IP I LP7 citations73
US11195171B2Dec 7, 2021
Systems and methods to identify target video content
AT & T IP I LP0 citations62
US10952225B2Mar 16, 2021
Adaptive rate and reach optimization for wireless access networks
AT & T IP I LP0 citations62
US8997144B2Mar 31, 2015
Targeted online, telephone and television advertisements based on cross-service subscriber profile
AT & T IP I LP1 citations62
US8601503B2Dec 3, 2013
Detecting distribution of multimedia content
AT & T IP I LP3 citations62
US8359609B2Jan 22, 2013
Detecting distribution of multimedia content
AT & T IP I LP1 citations62
US7916698B2Mar 29, 2011
System for managing services of WiMAX base stations
AT & T IP I LP2 citations61
US7768935B2Aug 3, 2010
System and method for providing topology and reliability constrained low cost routing in a network
AT & T IP I LP4 citations61
US7813736B2Oct 12, 2010
Method and apparatus for improving network performance in a communication system
AT & T IP I LP3 citations60
US7941778B2May 10, 2011
System and method of determining minimum cost path
AT & T IP I LP3 citations55
US9560397B2Jan 31, 2017
Adaptive video-server reconfiguration for self-optimizing multi-tier IPTV networks
AT & T IP I LP0 citations52
US9462232B2Oct 4, 2016
System and method of managing protected video content
AT & T IP I LP0 citations52
US9877231B2Jan 23, 2018
System for managing services of WiMAX base stations
AT & T IP I LP0 citations51
US9629053B2Apr 18, 2017
System for managing services of WiMAX base stations
AT & T IP I LP0 citations51
US9191879B2Nov 17, 2015
System for managing services of WiMAX base stations
AT & T IP I LP0 citations51
US8041329B2Oct 18, 2011
Method and apparatus for maintaining network performance in a communication system
AT & T IP I LP0 citations49
US7627306B2Dec 1, 2009
Method and apparatus for maintaining network performance in a communication system
AT & T IP I LP0 citations49
US9198008B2Nov 24, 2015
System and method for reliable mobile communication in areas with sporadic signal reception
AT & T IP I LP0 citations46
US7912691B2Mar 22, 2011
Methods of placing reconfigurable optical add/drop multiplexers (ROADMS) in a network
AT & T IP I LP1 citations46
OU CANHUI
4 patentsUS8694377B2Apr 8, 2014
Method and apparatus for presenting advertisements
OU CANHUI3 citations60
US8661486B2Feb 25, 2014
System and method of delivering video content
OU CANHUI1 citations49
US8509189B2Aug 13, 2013
System for managing services of WiMAX base stations
OU CANHUI0 citations49
US10181135B2Jan 15, 2019
Method and apparatus for presenting advertisements
OU CANHUI0 citations48
SAVOOR RAJ
3 patentsUS8503419B2Aug 6, 2013
Adaptive rate and reach optimization for wireless access networks
SAVOOR RAJ6 citations82
US8064413B2Nov 22, 2011
Adaptive rate and reach optimization for wireless access networks
SAVOOR RAJ6 citations71
US8224949B2Jul 17, 2012
Method and apparatus for managing broadband residential gateways
SAVOOR RAJ2 citations59
SBC KNOWLEDGE VENTURES LP
3 patentsUS7606145B2Oct 20, 2009
Dual-mode broadband modem
SBC KNOWLEDGE VENTURES LP5 citations61
US7747721B2Jun 29, 2010
Method and apparatus for managing broadband residential gateway
SBC KNOWLEDGE VENTURES LP4 citations60
US7532586B2May 12, 2009
Method of augmenting deployed networks
SBC KNOWLEDGE VENTURES LP3 citations60