Wireless network system

A technology of wireless and wireless technology, applied in the direction of network planning, transmission system, network topology, etc., can solve the problem that wireless mesh network cannot be used

Inactive Publication Date: 2011-11-16
MIMOS BERHAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The classic mechanism used for address autoconfiguration in traditional Internet connections cannot be used in wireless mesh networks due to the multi-hop nature of wireless mesh networks

Method used

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Embodiment Construction

[0018] Preferably, the present invention provides a system for communicating in a wireless backhaul environment to have a communication topology having a wireless mesh network partially connected to the Internet with A corner WiMAX gateway / base station with multi-hop capabilities. The topology has a plurality of communication units each having a relay station and a mobile node communicating with each other using WiMAX wireless technology, wherein the communication units are arranged to be connected to each other in a mesh structure layer.

[0019] A system having a wireless mesh network partially connected to the Internet for communicating in a wireless backhaul environment includes the use of an address autoconfiguration system and a gateway discovery system and must be compatible with the multicast used in the wireless mesh network Routing protocols interoperate.

[0020] The cell of the present invention defines a WiMAX wireless neighborhood with a uniform square kilometer...

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Abstract

A system for communication in a wireless backhaul environment having wireless mesh networks connected in part to the Internet comprising a communication topology. The communication topology comprises communication cells each having a relay station and mobile nodes communicating to each other using 802.16j wireless technology wherein the cells are arranged in a grid fabric within the communication topology.

Description

technical field [0001] The present invention relates to a system for communicating in a wireless backhaul environment having a wireless mesh network partially connected to the Internet. Background technique [0002] Internet connections in wireless mesh networks are satisfactory in covering limited communication ranges. The Internet involves addressing schemes for wireless mesh networks. [0003] When the wireless mesh network is not connected to the Internet, the addressing scheme can be flat addressing, so that all nodes do not have to have the same logical Internet Protocol (IP) subnet. Avoiding the use of Network Address Translation (NAT) when a wireless mesh network is connected to the Internet requires nodes to have topologically correct and globally routable IP addresses. [0004] In order to provide multicast routing in a hybrid wireless mesh network, address management becomes even more important. This is because standard multicast routing protocols used in fixed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04W40/02H04W8/26
CPCH04W16/00H04L29/1232H04L61/6059H04W84/18H04L29/12915H04W40/22H04L61/2092H04L45/16H04L61/5092H04L2101/659
Inventor 萨哈·阿卜杜勒·阿齐兹·马吉德阿勒塔利布拉希德·阿卜杜勒·哈利姆赛义德博尔哈努丁·穆赫德阿里马兹兰·阿巴斯艾哈迈德·希勒米·阿卜杜勒哈利姆阿卜杜勒·瓦哈卜·阿卜杜拉
Owner MIMOS BERHAD
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