公开(公告)号：US20190223236A1

公开(公告)日：2019-07-18

申请号：US16365212

申请日：2019-03-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Celestian K SEBASTIAN ,  Anil RAJ ,  Subin Cyriac MATHEW ,  Venkatavaradhan DEVARAJAN

IPC: H04W76/12 ,  H04W36/00 ,  H04L12/46 ,  H04L12/28 ,  H04W76/22

CPC classification number: H04W76/12 ,  H04L12/28 ,  H04L12/4633 ,  H04L12/4641 ,  H04W36/0016 ,  H04W76/22 ,  H04W76/32 ,  H04W92/22

Abstract: In response to movement of a wireless device, an active tunnel between switches is dynamically included as a member of a virtual network over which the wireless device communicates, where data communicated in the virtual network is carried over the active tunnel, and where the virtual network is overlaid on an underlay physical network that includes the switches and the wireless access points.

公开(公告)号：US20170118066A1

公开(公告)日：2017-04-27

申请号：US15307890

申请日：2014-08-13

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Subin Cyriac MATHEW ,  Sugesh CHANDRAN

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/46 ,  H04L12/703

CPC classification number: H04L41/0663 ,  H04L12/4633 ,  H04L12/4641 ,  H04L41/0668 ,  H04L41/20 ,  H04L45/28 ,  H04L67/141

Abstract: Examples herein disclose detecting when a control plane within a switch suffers a failure. The failure of the control plane is communicated to a software defined networking (SDN) controller. A data plane forwards traffic based on communications with the SDN controller.

公开(公告)号：US20170223756A1

公开(公告)日：2017-08-03

申请号：US15501798

申请日：2014-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Celestian K. Sebastian ,  Anil RAJ ,  Subin Cyriac MATHEW ,  Venkatavaradhan DEVARAJAN

IPC: H04W76/02 ,  H04W76/04 ,  H04L12/46

CPC classification number: H04W76/12 ,  H04L12/28 ,  H04L12/4633 ,  H04L12/4641 ,  H04W36/0016 ,  H04W76/22 ,  H04W76/32 ,  H04W92/22

Abstract: In response to movement of a wireless device, an active tunnel between switches is dynamically included as a member of a virtual network over which the wireless device communicates, where data communicated in the virtual network is carried over the active tunnel, and where the virtual network is overlaid on an underlay physical network that includes the switches and the wireless access points.