Inventor
TSANG TZU-MING
US34 patents
⚠️ This page may combine multiple inventors who share the name “TSANG TZU-MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH IND
18 patentsUS6970913B1Nov 29, 2005
Load balancing using distributed forwarding agents with application based feedback for different virtual machines
CISCO TECH IND222 citations99
US6775692B1Aug 10, 2004
Proxying and unproxying a connection using a forwarding agent
CISCO TECH IND154 citations99
US6742045B1May 25, 2004
Handling packet fragments in a distributed network service environment
CISCO TECH IND216 citations99
US6687222B1Feb 3, 2004
Backup service managers for providing reliable network services in a distributed environment
CISCO TECH IND226 citations99
US6650641B1Nov 18, 2003
Network address translation using a forwarding agent
CISCO TECH IND317 citations99
US6606315B1Aug 12, 2003
Synchronizing service instructions among forwarding agents using a service manager
CISCO TECH IND120 citations99
US6549516B1Apr 15, 2003
Sending instructions from a service manager to forwarding agents on a need to know basis
CISCO TECH IND210 citations99
US6981029B1Dec 27, 2005
System and method for processing a request for information in a network
CISCO TECH IND435 citations98
US6968389B1Nov 22, 2005
System and method for qualifying requests in a network
CISCO TECH IND277 citations98
US6735169B1May 11, 2004
Cascading multiple services on a forwarding agent
CISCO TECH IND122 citations98
US6633560B1Oct 14, 2003
Distribution of network services among multiple service managers without client involvement
CISCO TECH IND123 citations98
US6891839B2May 10, 2005
Distributing packets among multiple tiers of network appliances
CISCO TECH IND112 citations97
US6985440B1Jan 10, 2006
Network address translation using a forwarding agent
CISCO TECH IND48 citations96
US6836462B1Dec 28, 2004
Distributed, rule based packet redirection
CISCO TECH IND94 citations96
US6606316B1Aug 12, 2003
Gathering network statistics in a distributed network service environment
CISCO TECH IND63 citations96
US6628654B1Sep 30, 2003
Dispatching packets from a forwarding agent using tag switching
CISCO TECH IND65 citations95
US7042870B1May 9, 2006
Sending instructions from a service manager to forwarding agents on a need to know basis
CISCO TECH IND42 citations92
US6909724B1Jun 21, 2005
Synchronizing service instructions among forwarding agents using a service manager
CISCO TECH IND10 citations74
CISCO TECH INC
13 patentsUS7502836B1Mar 10, 2009
System and method for processing a request for information in a network
CISCO TECH INC353 citations98
US7346686B2Mar 18, 2008
Load balancing using distributed forwarding agents with application based feedback for different virtual machines
CISCO TECH INC62 citations98
US7051066B1May 23, 2006
Integrating service managers into a routing infrastructure using forwarding agents
CISCO TECH INC92 citations98
US7443796B1Oct 28, 2008
Distributed, rule based packet redirection
CISCO TECH INC89 citations96
US7315541B1Jan 1, 2008
Methods and apparatus for routing a content request
CISCO TECH INC342 citations95
US7131140B1Oct 31, 2006
Method for protecting a firewall load balancer from a denial of service attack
CISCO TECH INC59 citations95
US7570586B1Aug 4, 2009
Backup service managers for providing reliable network services in a distributed environment
CISCO TECH INC13 citations84
US7237025B1Jun 26, 2007
System, device, and method for communicating user identification information over a communications network
CISCO TECH INC12 citations83
US9722933B2Aug 1, 2017
Selective packet sequence acceleration in a network environment
CISCO TECH INC6 citations82
US9716636B2Jul 25, 2017
Techniques for accounting for multiple transactions in a transport control protocol (TCP) payload
CISCO TECH INC2 citations72
US9166921B2Oct 20, 2015
Selective packet sequence acceleration in a network environment
CISCO TECH INC4 citations72
US7770215B2Aug 3, 2010
Method for protecting a firewall load balancer from a denial of service attack
CISCO TECH INC3 citations61
US7843958B2Nov 30, 2010
Resolving a layer 3 address in a processor system with a unified IP presence
CISCO TECH INC0 citations40