公开(公告)号：US20200026339A1

公开(公告)日：2020-01-23

申请号：US16039798

申请日：2018-07-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Celestian K. Sebastian ,  Anil Sudharsanan

IPC: G06F1/32 ,  H04W52/02 ,  H04L12/24 ,  H04L29/06

Abstract: Methods for managing non-chatty IoT devices in a network are provided. In one aspect, a method includes receiving classification information identifying that an internet IoT device is connected to a port of a switch and determining that the IoT device has been inactive for a predetermined threshold period of time based on a logoff timer configured for the port. The IoT device is woken up from a power-save mode based on a guaranteed wakeup timer of the IoT device or a Wake-on-LAN packet sent to the IoT device by the switch. The logoff timer is then resent, causing the IoT device to remain in an authenticated state. Systems and machine-readable media are also provided.

公开(公告)号：US10884474B2

公开(公告)日：2021-01-05

申请号：US16039798

申请日：2018-07-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Celestian K. Sebastian ,  Anil Sudharsanan

IPC: G06F1/32 ,  G06F1/3209 ,  H04W52/02 ,  H04L12/24 ,  H04L29/06

Abstract: Methods for managing non-chatty IoT devices in a network are provided. In one aspect, a method includes receiving classification information identifying that an internet IoT device is connected to a port of a switch and determining that the IoT device has been inactive for a predetermined threshold period of time based on a logoff timer configured for the port. The IoT device is woken up from a power-save mode based on a guaranteed wakeup timer of the IoT device or a Wake-on-LAN packet sent to the IoT device by the switch. The logoff timer is then resent, causing the IoT device to remain in an authenticated state. Systems and machine-readable media are also provided.