FREE CHANNEL MESSAGE AND SUPPORT FOR LOST NETWORK NODES IN WIRELESS NETWORK Russian patent published in 2012 - IPC H04L12/56 

Abstract RU 2448423 C2

FIELD: information technology.

SUBSTANCE: apparatus, meant to perform wireless communication with at least one node in a ZigBee wireless network, is configured to: detect a connection problem; analyse local conditions based on scanning, where the volume of clutter noise on all channels is determined; generate a network environment status message, obtained by analysing local conditions, wherein said network environment status message indicates the most favourable channel for communication; and broadcast the network environment status message.

EFFECT: assisting both one's self and the network to find a suitable alternative channel.

8 cl, 8 dwg

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Authors

Dzhehmison Fil A.

Ehveri Dehvid M.

Rudlehnd Filip A.

Sekston Adam S.R.

Dates

2012-04-20Published

2007-03-05Filed