公开(公告)号：US20210120485A1

公开(公告)日：2021-04-22

申请号：US17064288

申请日：2020-10-06

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Alexis GRAUL ,  Florent RABY ,  Farid ZAOURIA

IPC: H04W52/02 ,  H04L5/00 ,  H04W84/04 ,  H04W72/04

Abstract: A method for reactivating a wireless communication network in accordance with one of the IEEE 802.11 standards is described. The communication network comprises a plurality of gathering nodes, each gathering node comprising at least one access-point and/or user radio-frequency interface and/or a user of a so-called backhaul wireless network associated with the communication network, which are deactivated in sending mode,
A beacon frame sent by a master node of the reactivation method is propagated gradually in order to reactivate all the nodes in the network.