Inventor
LIU CHANGWEN
US32 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHANGWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTEL CORP
15 patentsUS7342916B2Mar 11, 2008
Method, apparatus and system for optimizing routing of mobile IP packets
INTEL CORP316 citations98
US7039404B2May 2, 2006
Continuous mobility across wireless networks by integrating mobile IP and GPRS mobility agents
INTEL CORP66 citations96
US7941178B2May 10, 2011
Systems and methods for scheduling transmissions for coexistence of differing wireless radio protocols
INTEL CORP23 citations92
US7787487B2Aug 31, 2010
Systems and methods for contention control in wireless networks
INTEL CORP17 citations92
US7403512B2Jul 22, 2008
Service discovery architecture and method for wireless networks
INTEL CORP26 citations92
US7349350B2Mar 25, 2008
Determining two node-disjoint paths using on-demand flooding
INTEL CORP20 citations92
US7089312B2Aug 8, 2006
System and method for reducing retransmissions due to tunneled TCP-in-TCP communication in a network
INTEL CORP21 citations92
US6934257B2Aug 23, 2005
Transferring transmission control protocol packets
INTEL CORP27 citations92
US7616597B2Nov 10, 2009
System and method for integrating mobile networking with security-based VPNs
INTEL CORP29 citations91
US8019303B2Sep 13, 2011
Multi-antenna multicarrier receiver and methods for adaptively adjusting a receive data rate based on channel utilization
INTEL CORP15 citations84
US7787398B2Aug 31, 2010
Minimizing mutual interference for multi-radio co-existence platforms
INTEL CORP10 citations84
US7376143B2May 20, 2008
Systems and methods for contention control in wireless networks
INTEL CORP11 citations84
US7136364B2Nov 14, 2006
Maintaining a reliable link
INTEL CORP14 citations83
US8351997B2Jan 8, 2013
Scheduling for power savings in a wireless network
INTEL CORP5 citations73
US7206300B2Apr 17, 2007
Performance for integrated home agent and foreign agent
INTEL CORP2 citations63
LIU CHANGWEN
6 patentsUS8699704B2Apr 15, 2014
Secure node admission in a communication network
LIU CHANGWEN21 citations92
US8266265B2Sep 11, 2012
Data transmission over a network with channel bonding
LIU CHANGWEN9 citations83
US8472475B2Jun 25, 2013
System and method for retransmission and fragmentation in a communication network
LIU CHANGWEN5 citations72
US9008077B2Apr 14, 2015
Method for quick map recovery in case of error in MoCA
LIU CHANGWEN2 citations62
US8204005B2Jun 19, 2012
Wireless communication device and method for dynamic bidirectional aggregation of MAC frames with delayed channel access in a wireless network
LIU CHANGWEN3 citations59
US8397855B2Mar 19, 2013
Four-wheel drive electric vehicles
LIU CHANGWEN0 citations38
ENTROPIC COMMUNICATIONS LLC
5 patentsUS9807030B2Oct 31, 2017
Method and apparatus for implementing traffic flags for large service groups
ENTROPIC COMMUNICATIONS LLC1 citations63
US10594672B2Mar 17, 2020
Secure node admission in a communication network
ENTROPIC COMMUNICATIONS LLC0 citations52
US10313267B2Jun 4, 2019
Method and apparatus for implementing traffic flags for large service groups
ENTROPIC COMMUNICATIONS LLC0 citations52
US9942168B2Apr 10, 2018
Method and apparatus for implementing traffic flags for large service groups
ENTROPIC COMMUNICATIONS LLC0 citations52
US9906508B2Feb 27, 2018
Secure node admission in a communication network
ENTROPIC COMMUNICATIONS LLC0 citations52