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1. (CN102293023) Method, device and system for assigning channels in wireless mesh networks

Office : China
Application Number: 200980154669.3 Application Date: 24.01.2009
Publication Number: 102293023 Publication Date: 21.12.2011
Grant Number: 102293023 Grant Date: 20.08.2014
Publication Kind : B
Prior PCT appl.: Application Number:PCTCN2009070322 ; Publication Number:2010083660 Click to see the data
IPC:
H04W 16/00
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
CPC:
H04W 16/04
H04W 24/00
H04W 48/08
H04W 72/00
H04W 72/04
H04W 84/047
Applicants: Huawei Technologies Co., Ltd.
华为技术有限公司
Inventors: Zhang Huimin
张慧敏
Li Wenjun
李文俊
Zhou Yuan
周元
Max Sebastian
萨贝司提纳·马克思
Zang Yunpeng
臧云鹏
Walke Bernhard
波恩汉德·沃克
Agents:
Priority Data:
Title: (EN) Method, device and system for assigning channels in wireless mesh networks
(ZH) 用于在无线网状网络中指配信道的方法、装置及系统
Abstract: front page image
(EN) A method for assigning channels in a wireless mesh network includes: creating channel assignment from initial topology of the network by iteratively determining a bottleneck node and expanding a channel; mer ging the channels of the chan nel assignment according to the occupancy of each channel until channel number of the channel assignment is equal to the maximum number of channels; distributing the merged channel assignment to the network. The present invention further discloses a device and a sy stem for assigning channels in a wireless mesh network. The requirement for planning of the frequency/radio assignment is given a tech nical solution.
(ZH)

发明揭示一种用于在无线网状网络中指配信道的方法,该方法包括:通过重复地确定瓶颈节点并扩展信道而从该网络的初始拓扑结构创建信道指配;根据每一信道的占用率合并该信道指配的信道,直到该信道指配的信道数目等于最大信道数目;将该经合并的信道指配分配给该网络。本发明还揭示一种用于在无线网状网络中指配信道的装置及系统。本发明为频率/无线射频指配规划要求提供一种技术解决方案。


Also published as:
WO/2010/083660