Virtual network overlay

DA Hughes, S Bheemarajaiah, DJ Ennis… - US Patent …, 2017 - Google Patents
Related US Application Data application No. 14/677.841, filed on Apr. 2, 2015, now Pat. No.
9.397. 951, which is a continuation of application No. 14/248,188, filed on Apr. 8, 2014, now …

Virtual wide area network overlays

DA Hughes, S Bheemarajaiah, DJ Ennis… - US Patent …, 2019 - Google Patents
Disclosed herein are systems and methods for the creation, maintenance and management
of virtual overlay networks across multiple communication networks managed by service …

Multi-level learning for classifying traffic flows

DA Hughes - US Patent 10,257,082, 2019 - Google Patents
Disclosed herein are systems and methods for multi-level classification of data traffic flows.
In exemplary embodi ments of the present disclosure, flows can be classified based on …

Optimizing available computing resources within a virtual environment

DA Hughes, J Burns - US Patent 9,626,224, 2017 - Google Patents
5483, 556 A 1/1996 Pillan et al. 7,383,348 B2 6/2008 Seki et al. 5,532,693. A 7, 1996
Winters et al. 7.388, 844 B1 6/2008 Brown et al. 5,592,613 A 1/1997 Miyazawa et al …

Data transmission via a virtual wide area network overlay

DA Hughes, S Bheemarajaiah, DJ Ennis… - US Patent …, 2020 - Google Patents
Disclosed herein are systems and methods for the creation, maintenance and management
of virtual overlay networks across multiple communication networks managed by service …

Communications scheduler

DA Hughes, B Balasubramanian, D Kwok - US Patent 9,584,403, 2017 - Google Patents
(57) ABSTRACT A system for providing communications over a communi cations network
includes a communications interface and a processor. The communications interface …

Multi-level learning for classifying traffic flows on a first packet from DNS data

DA Hughes - US Patent 10,771,394, 2020 - Google Patents
Disclosed herein are systems and methods for multi-level classification of data traffic flows
based on information in a first packet for a data traffic flow. In exemplary embodiments of the …

Aggregating select network traffic statistics

DA Hughes, PK Singh - US Patent 10,432,484, 2019 - Google Patents
Disclosed herein are systems and methods for the collection, aggregation, and processing
of network traffic statistics for a plurality of network appliances in a wide area network. Select …

Dynamic monitoring and visualization for network health characteristics

DA Hughes, S Bheemarajaiah, DJ Ennis… - US Patent …, 2018 - Google Patents
Disclosed is a system and method for the dynamic monitoring of network health
characteristics via a visualization platform. The platform receives collected information …

Workload optimization in a wide area network utilizing virtual switches

DA Hughes, C Hubbard, HT Ho, DJ Ennis - US Patent 9,712,463, 2017 - Google Patents
Disclosed is a method for data traffic optimization within a virtual environment. The method
may be implemented within a data center hosting virtual machines and using virtual …