Inventor
PEI DAN
US24 patents
⚠️ This page may combine multiple inventors who share the name “PEI DAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
12 patentsUS8984116B2Mar 17, 2015
Passive and comprehensive hierarchical anomaly detection system and method
AT & T IP I LP20 citations92
US7796607B2Sep 14, 2010
Scalable multiprotocol label switching based virtual private networks and methods to implement the same
AT & T IP I LP31 citations92
US7894461B2Feb 22, 2011
Methods and apparatus to infer the status of border gateway protocol sessions
AT & T IP I LP21 citations90
US8761029B2Jun 24, 2014
Methods, apparatus and articles of manufacture to perform root cause analysis for network events
AT & T IP I LP10 citations84
US7904589B2Mar 8, 2011
Intelligent computer network routing using logically centralized, physically distributed servers distinct from network routers
AT & T IP I LP10 citations81
US10075356B2Sep 11, 2018
Hierarchical anomaly localization and prioritization
AT & T IP I LP4 citations73
US8769662B2Jul 1, 2014
Methods, systems, and computer program products for protecting against IP prefix hijacking
AT & T IP I LP3 citations63
US9264331B2Feb 16, 2016
Hierarchical anomaly localization and prioritization
AT & T IP I LP2 citations62
US8353034B2Jan 8, 2013
System and method to locate a prefix hijacker within a one-hop neighborhood
AT & T IP I LP3 citations61
US8955117B2Feb 10, 2015
System and method to locate a prefix hijacker within a one-hop neighborhood
AT & T IP I LP1 citations51
US8671197B2Mar 11, 2014
Network aware forward caching
AT & T IP I LP1 citations51
US9338177B2May 10, 2016
Prefix hijacking detection device and methods thereof
AT & T IP I LP0 citations47
JI LUSHENG
3 patentsUS8443076B2May 14, 2013
Prefix hijacking detection device and methods thereof
JI LUSHENG2 citations58
US8296838B2Oct 23, 2012
Methods, systems, and computer program products for protecting against IP prefix hijacking
JI LUSHENG0 citations52
US8136160B2Mar 13, 2012
System and method to select monitors that detect prefix hijacking events
JI LUSHENG0 citations40