Dan Pei

Person

Sterling, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hierarchical anomaly localization and prioritization
- Patent number 10,075,356
- Issue date Sep 11, 2018
- AT&T Intellectual Property I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prefix hijacking detection device and methods thereof
- Patent number 9,338,177
- Issue date May 10, 2016
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hierarchical anomaly localization and prioritization
- Patent number 9,264,331
- Issue date Feb 16, 2016
- AT&T Intellectual Property I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive and comprehensive hierarchical anomaly detection system and...
- Patent number 8,984,116
- Issue date Mar 17, 2015
- AT&T Intellectual Property I, L.P.
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to locate a prefix hijacker within a one-hop neig...
- Patent number 8,955,117
- Issue date Feb 10, 2015
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hierarchical anomaly localization and prioritization
- Patent number 8,934,352
- Issue date Jan 13, 2015
- AT&T Intellectual Property I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, and computer program products for protecting agai...
- Patent number 8,769,662
- Issue date Jul 1, 2014
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and articles of manufacture to perform root caus...
- Patent number 8,761,029
- Issue date Jun 24, 2014
- AT&T Intellectual Property I, L.P.
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network aware forward caching
- Patent number 8,671,197
- Issue date Mar 11, 2014
- AT&T Intellectual Property II, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices, systems, and/or methods for determining internet topology
- Patent number 8,521,904
- Issue date Aug 27, 2013
- AT&T Intellectual Property I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive and comprehensive hierarchical anomaly detection system and...
- Patent number 8,452,871
- Issue date May 28, 2013
- AT&T Intellectual Property I, L.P.
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prefix hijacking detection device and methods thereof
- Patent number 8,443,076
- Issue date May 14, 2013
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and articles of manufacture to perform root caus...
- Patent number 8,411,577
- Issue date Apr 2, 2013
- AT&T Intellectual Property I, L.P.
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to locate a prefix hijacker within a one-hop neig...
- Patent number 8,353,034
- Issue date Jan 8, 2013
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network aware forward caching
- Patent number 8,312,141
- Issue date Nov 13, 2012
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, and computer program products for protecting agai...
- Patent number 8,296,838
- Issue date Oct 23, 2012
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent computer network routing using logically centralized, p...
- Patent number 8,166,195
- Issue date Apr 24, 2012
- AT&T Intellectual Property I, L.P.
- Jacobus Van Der Merwe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to select monitors that detect prefix hijacking e...
- Patent number 8,136,160
- Issue date Mar 13, 2012
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network aware forward caching
- Patent number 8,103,768
- Issue date Jan 24, 2012
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting computer-related attacks
- Patent number 8,042,183
- Issue date Oct 18, 2011
- AT&T Intellectual Property II, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent computer network routing using logically centralized, p...
- Patent number 7,904,589
- Issue date Mar 8, 2011
- AT&T Intellectual Property I, L.P.
- Jacobus Van Der Merwe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus to infer the status of border gateway protoco...
- Patent number 7,894,461
- Issue date Feb 22, 2011
- AT&T Intellectual Property I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable and robust troubleshooting framework for VPN backbones
- Patent number 7,889,666
- Issue date Feb 15, 2011
- AT&T Intellectual Property II, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable multiprotocol label switching based virtual private networ...
- Patent number 7,796,607
- Issue date Sep 14, 2010
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION
- Publication number 20160149783
- Publication date May 26, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION
- Publication number 20150085675
- Publication date Mar 26, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive And Comprehensive Hierarchical Anomaly Detection System And...
- Publication number 20130282896
- Publication date Oct 24, 2013
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Prefix Hijacking Detection Device and Methods Thereof
- Publication number 20130254887
- Publication date Sep 26, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PERFORM ROOT CAUS...
- Publication number 20130185591
- Publication date Jul 18, 2013
- AT&T Intellectual Property, I L.P.
- Zihui GE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD TO LOCATE A PREFIX HIJACKER WITHIN A ONE-HOP NEIG...
- Publication number 20130097703
- Publication date Apr 18, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Lusheng Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods, Systems, and Computer Program Products for Protecting Agai...
- Publication number 20130074175
- Publication date Mar 21, 2013
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION
- Publication number 20130051248
- Publication date Feb 28, 2013
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE AND COMPREHENSIVE HIERARCHICAL ANOMALY DETECTION SYSTEM AND...
- Publication number 20130054783
- Publication date Feb 28, 2013
- AT & T Intellectual Property I, L.P.
- Zihui Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Aware Forward Caching
- Publication number 20130042009
- Publication date Feb 14, 2013
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Aware Forward Caching
- Publication number 20120096140
- Publication date Apr 19, 2012
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PERFORM ROOT CAUS...
- Publication number 20110231704
- Publication date Sep 22, 2011
- Zihui Ge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Prefix Hijacking Detection Device and Methods Thereof
- Publication number 20110153801
- Publication date Jun 23, 2011
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROTECTING AGAI...
- Publication number 20110138466
- Publication date Jun 9, 2011
- AT & T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT COMPUTER NETWORK ROUTING USING LOGICALLY CENTRALIZED, P...
- Publication number 20110125920
- Publication date May 26, 2011
- Jacobus Van Der Merwe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Aware Forward Caching
- Publication number 20100262683
- Publication date Oct 14, 2010
- AT&T CORP.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING DETECTION OF INTERNET PROTOCOL A...
- Publication number 20100153537
- Publication date Jun 17, 2010
- JIA WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD TO LOCATE A PREFIX HIJACKER WITHIN A ONE-HOP NEIG...
- Publication number 20100132037
- Publication date May 27, 2010
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD TO SELECT MONITORS THAT DETECT PREFIX HIJACKING E...
- Publication number 20100132039
- Publication date May 27, 2010
- AT&T Intellectual Property I, L.P.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO INFER THE STATUS OF BORDER GATEWAY PROTOCO...
- Publication number 20100124221
- Publication date May 20, 2010
- Dan Pei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Towards Efficient Large-Scale Network Monitoring and Diagnosis Unde...
- Publication number 20100034098
- Publication date Feb 11, 2010
- AT&T Intellectual Property I, L.P.
- Jia Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE MULTIPROTOCOL LABEL SWITCHING BASED VIRTUAL PRIVATE NETWOR...
- Publication number 20090296714
- Publication date Dec 3, 2009
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for detecting computer-related attacks
- Publication number 20090025082
- Publication date Jan 22, 2009
- AT&T Corp.
- Lusheng Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intelligent computer network routing using logically centralized, p...
- Publication number 20080285541
- Publication date Nov 20, 2008
- Jacobus Van Der Merwe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Hierarchical anomaly localization and prioritization

Prefix hijacking detection device and methods thereof

Hierarchical anomaly localization and prioritization

Passive and comprehensive hierarchical anomaly detection system and...

System and method to locate a prefix hijacker within a one-hop neig...

Hierarchical anomaly localization and prioritization

Methods, systems, and computer program products for protecting agai...

Methods, apparatus and articles of manufacture to perform root caus...

Network aware forward caching

Devices, systems, and/or methods for determining internet topology

Passive and comprehensive hierarchical anomaly detection system and...

Prefix hijacking detection device and methods thereof

Methods, apparatus and articles of manufacture to perform root caus...

System and method to locate a prefix hijacker within a one-hop neig...

Network aware forward caching

Methods, systems, and computer program products for protecting agai...

Intelligent computer network routing using logically centralized, p...

System and method to select monitors that detect prefix hijacking e...

Network aware forward caching

Method and apparatus for detecting computer-related attacks

Intelligent computer network routing using logically centralized, p...

Methods and apparatus to infer the status of border gateway protoco...

Scalable and robust troubleshooting framework for VPN backbones

Scalable multiprotocol label switching based virtual private networ...

Patents Applicationslast 30 patents

HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION

HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION

Passive And Comprehensive Hierarchical Anomaly Detection System And...

Prefix Hijacking Detection Device and Methods Thereof

METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PERFORM ROOT CAUS...

SYSTEM AND METHOD TO LOCATE A PREFIX HIJACKER WITHIN A ONE-HOP NEIG...

Methods, Systems, and Computer Program Products for Protecting Agai...

HIERARCHICAL ANOMALY LOCALIZATION AND PRIORITIZATION

PASSIVE AND COMPREHENSIVE HIERARCHICAL ANOMALY DETECTION SYSTEM AND...

Network Aware Forward Caching

Network Aware Forward Caching

METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PERFORM ROOT CAUS...

Prefix Hijacking Detection Device and Methods Thereof

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROTECTING AGAI...

INTELLIGENT COMPUTER NETWORK ROUTING USING LOGICALLY CENTRALIZED, P...

Network Aware Forward Caching

METHOD AND APPARATUS FOR PROVIDING DETECTION OF INTERNET PROTOCOL A...

SYSTEM AND METHOD TO LOCATE A PREFIX HIJACKER WITHIN A ONE-HOP NEIG...

SYSTEM AND METHOD TO SELECT MONITORS THAT DETECT PREFIX HIJACKING E...

METHODS AND APPARATUS TO INFER THE STATUS OF BORDER GATEWAY PROTOCO...

Towards Efficient Large-Scale Network Monitoring and Diagnosis Unde...

SCALABLE MULTIPROTOCOL LABEL SWITCHING BASED VIRTUAL PRIVATE NETWOR...

Method and apparatus for detecting computer-related attacks

Intelligent computer network routing using logically centralized, p...