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Inventor profile of:

Nicholas duffield

City:

Summit, New Jersey

Country:

United States

Published Applications:

Last publication date:

2016-11-24

Top Assignees for applications by Nicholas duffield

The entities that hold a legal rights for patent applications filed by inventor duffield Nicholas:

AT&T Intellectual Property I, LP 20 Atlanta, GA United States
AT&T Intellectual Property II, L.P. 6 Atlanta, GA United States
AT&T Corp. 5 New York, NY United States
AT&T INTELLECTUAL PROPERTY I, LP 5 Reno, NV United States
WISCONSIN ALUMNI RESEARCH FOUNDATION 2 Madison, WI United States
AT&T INTELLECTUAL PROPERTY II, L.P. 2 Reno, NV United States
AT&T MOBILITY II LLC 2 Atlanta, GA United States
AT&T Intellectual Property I, LP 1 Reno, TX United States
Regents of the University of Minnesota 1 Minneapolis, MN United States
AT&T Intellectual Property I, L.P. 1 Austin, TX United States
AT&T INTELLECTUAL PROPERTY I.L.P. 1 RENO, NV United States
AT&T LABORATORIES, INC. 1 St. Louis, MO United States

Recent patent applications by duffield Nicholas

Nicholas duffield from Summit, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-11-24

US20160344639A1

Electricity

System and method for inferring traffic legitimacy through selective impairment

#2 | 2016-08-18

US20160240191A1

Physics

System and method for customized voice response

#3 | 2016-04-14

US20160105462A1

Electricity

Systems and methods for rule-based anomaly detection on IP network flow

#4 | 2015-12-03

US20150350052A1

Electricity

System and method for inferring traffic legitimacy through selective impairment

#5 | 2013-09-19

US20130246072A1

Physics

System and method for customized voice response

#6 | 2013-05-23

US20130132608A1

Electricity

System and method for determination of routing information in a network

#7 | 2013-01-10

US20130013542A1

Physics

Scalable traffic classifier and classifier training system

#8 | 2012-05-03

US20120106377A1

Electricity

METHOD AND APPARATUS FOR PROVIDING A MEASUREMENT OF PERFORMANCE FOR A NETWORK

#9 | 2012-02-23

US20120047096A1

Electricity

Method and apparatus for classifying applications using the collective properties of network traffic in a traffic activity graph

#10 | 2011-12-22

US20110313767A1

Physics

System and method for customized voice response

#11 | 2011-06-30

US20110158105A1

Electricity

Method and apparatus for detecting and localizing an anomaly for a network

#12 | 2011-06-23

US20110153554A1

Electricity

Method for summarizing data in unaggregated data streams

#13 | 2011-05-26

US20110122792A1

Electricity

Methods and apparatus for detection of hierarchical heavy hitters

#14 | 2011-02-17

US20110040706A1

Physics

Scalable traffic classifier and classifier training system

#15 | 2011-01-20

US20110013525A1

Electricity

Indirect measurement methodology to infer routing changes using statistics of flow arrival processes

#16 | 2010-06-24

US20100161791A1

Electricity

System and method for sampling network traffic

#17 | 2010-06-24

US20100159931A1

Electricity

System and method for inferring wireless trajectories in a cellular telephone network

#18 | 2010-06-24

US20100157840A1

Electricity

Method and apparatus for one-way passive loss measurements using sampled flow statistics

#19 | 2010-06-24

US20100157809A1

Electricity

System and method for spatially consistent sampling of flow records at constrained, content-dependent rates

#20 | 2010-06-17

US20100153316A1

Electricity

Systems and methods for rule-based anomaly detection on IP network flow

#21 | 2010-06-17

US20100150005A1

Electricity

System and method for determination of routing information in a network

#22 | 2010-06-17

US20100150004A1

Electricity

Methods and apparatus to bound network traffic estimation error for multistage measurement sampling and aggregation

#23 | 2010-06-03

US20100138529A1

Physics

Variance-optimal sampling-based estimation of subset sums

#24 | 2010-04-08

US20100088549A1

Electricity

System and method for inferring traffic legitimacy through selective impairment

#25 | 2009-12-24

US20090316590A1

Electricity

Sampling and analyzing packets in a network

#26 | 2009-12-10

US20090303901A1

Electricity

Algorithms and estimators for summarization of unaggregated data streams

#27 | 2009-12-10

US20090303879A1

Electricity

Algorithms and estimators for summarization of unaggregated data streams

#28 | 2009-12-08

US11229156

System and method for inferring traffic legitimacy through selective impairment

#29 | 2009-10-29

US20090271508A1

Electricity

Method and apparatus for providing a measurement of performance for a network

#30 | 2009-07-30

US20090190487A1

Electricity

Method and apparatus for providing performance measurement for a network tunnel

#31 | 2009-03-19

US20090073891A1

Electricity

METHODS AND APPARATUS FOR SPACE EFFICIENT ADAPTIVE DETECTION OF MULTIDIMENSIONAL HIERARCHICAL HEAVY HITTERS

#32 | 2009-01-15

US20090016234A1

Electricity

Methods and apparatus for detection of hierarchical heavy hitters

#33 | 2008-10-14

US11042771

Methods and apparatus for detection of hierarchical heavy hitters

#34 | 2008-09-09

US11042714

Methods and apparatus for space efficient adaptive detection of multidimensional hierarchical heavy hitters

#35 | 2007-12-06

US20070283436A1

Electricity

Method and apparatus for large-scale automated distributed denial of service attack detection

#36 | 2006-12-14

US20060282894A1

Electricity

Adaptive defense against various network attacks

InventorID:

32559 ⎘