Daniel P Prescott

8248934, Aug 21, 2012

Feb 20, 2009

12/389483

Bruce Kosbab - Colorado Springs CO, US
Daniel Prescott - Colorado Springs CO, US

Fluke Corporation - Everett WA

H04L 12/26

370231, 370252, 709224

An apparatus for determining and displaying a transaction reset metric of individual transactions between host devices operating over a network includes a network management device, a processor, and a display device. The network management device monitors flows between the hosts, where the individual flows include individual transactions involving exchanges of packets. The network management device identifies flow resets that terminate flows between hosts. The processor evaluates the flow resets by identifying each flow reset that occurred during an incomplete transaction as a transaction reset and computes a transaction reset count metric as the sum of transaction resets that occur. The processor also identifies individual transactions terminated by a transaction reset. The display device displays on an individual transaction basis whether or not individual transactions were terminated by a transaction reset and displays the transaction reset count metric for selected portions of the network under test.

20100211673, Aug 19, 2010

Feb 19, 2009

12/388974

Bruce Kosbab - Colorado Springs CO, US
Daniel Prescott - Colorado Springs CO, US
Richard Houde - Colorado Springs CO, US

FLUKE CORPORATION - Everett WA

G06F 15/173

709224

An apparatus for associating WAN optimization attributes with performance metrics of transactions between hosts on a network includes a network management device, a processor, and a display device. The network management device monitors data traffic between hosts communicating over the network and collects WAN optimization information relating to the data traffic. The data traffic includes individual flows between the hosts, and the individual flows include individual transactions involving exchanges of packets. The processor computes at least one performance metric for individual transactions between the hosts and determines what types, if any, of WAN optimization were applied to the individual transactions. The display device displays on an individual transaction basis the performance metric in combination with either the types of WAN optimization applied to the individual transaction or an indication that no WAN optimization was applied to the individual transaction.

20180198721, Jul 12, 2018

Mar 6, 2018

15/913470

- Santa Clara CA, US
Daniel Prescott - Elbert CO, US
Douglas M. Roberts - McDonough GA, US
Daniel Draper - Seattle WA, US
Jason Liptak - Colorado Springs CO, US

AirMagnet, Inc. - Santa Clara CA

H04L 12/807

The techniques disclosed herein determine a location independent network delay via a network monitoring device. Such techniques particularly include determining various delays such as a zero window delay, an advertised window delay, and a congestion window delay (including slow start delays).

20150271041, Sep 24, 2015

Mar 18, 2014

14/218686

- Everett WA, US
Daniel Prescott - Elbert CO, US
Douglas M. Roberts - McDonough GA, US
Sean O'Brien - Seattle WA, US
Shawn McManus - Colorado Springs CO, US

Fluke Corporation - Everett WA

H04L 12/26

The techniques disclosed herein determine a location independent network delay, via a network monitoring device. Such techniques particularly include determining various delays caused by retransmission in instances of lost data segments and application response time.

20150271071, Sep 24, 2015

Mar 18, 2014

14/218718

- Everett WA, US
Daniel Prescott - Elbert CO, US
Douglas M. Roberts - McDonough GA, US
Daniel Draper - Seattle WA, US
Jason Liptak - Colorado Springs CO, US

Fluke Corporation - Everett WA

H04L 12/801
H04L 12/26

The techniques disclosed herein determine a location independent network delay via a network monitoring device. Such techniques particularly include determining various delays such as a zero window delay, an advertised window delay, and a congestion window delay (including slow start delays).