Title:
CHANNEL SELECTION IN WIRELESS NETWORK
Document Type and Number:
WIPO Patent Application WO/2019/137716
Kind Code:
A1
Abstract:
This document discloses a solution for performing channel selection for a wireless network. According to an aspect, a method comprises: detecting, by a first network node, at least a second network node; determining, by the first network node, a primary channel of the second network node and a set of channel bonding configurations supported by the second network node, wherein the set of channel bonding configurations defines one or more configurations for combining the primary channel with auxiliary channels; determining, by the first network node, channel utilisation factors of the second network node for a set of frequency channels by using the set of channel bonding configurations; and selecting, by the first network node, a primary channel on the basis of the channel utilisation factors.
Inventors:
WIELGOSZEWSKA ANNA (IE)
HO LESTER (IE)
HO LESTER (IE)
Application Number:
PCT/EP2018/084230
Publication Date:
July 18, 2019
Filing Date:
December 10, 2018
Export Citation:
Assignee:
NOKIA SOLUTIONS & NETWORKS OY (FI)
International Classes:
H04W72/04; H04W16/14
Foreign References:
| US20170026970A1 | 2017-01-26 | |||
| US20150249990A1 | 2015-09-03 |
Other References:
MINYOUNG PARK: "IEEE 802.11ac: Dynamic Bandwidth Channel Access", ICC 2011 - 2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS - 5-9 JUNE 2011 - KYOTO, JAPAN, IEEE, PISCATAWAY, NJ, USA, 5 June 2011 (2011-06-05), pages 1 - 5, XP031908841, ISBN: 978-1-61284-232-5, DOI: 10.1109/ICC.2011.5963089
Attorney, Agent or Firm:
BERTHIER, Karine (FR)
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