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Method and device for managing nodes of MoCA network

A network node and management method technology, applied in the field of broadband network access, can solve problems such as waste of network node resources, increase network complexity and cost, and achieve the effects of reducing networking costs, reducing complexity, and improving utilization

Inactive Publication Date: 2011-10-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Utilizing the existing MoCA technology for user networking exceeding the maximum number of nodes significantly increases the complexity and cost of the network
At the same time, the current MoCA user business is mainly a short-term large-scale data download and long-term web browsing status. Only when a large amount of data is downloaded does it need to connect to the MoCA network. Therefore, the existing MoCA technology also causes a waste of network node resources.

Method used

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  • Method and device for managing nodes of MoCA network
  • Method and device for managing nodes of MoCA network
  • Method and device for managing nodes of MoCA network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1. Busy means that the node is currently using the MoCA network, and idle means that the node is not currently using the MoCA network.

Embodiment 2

[0035] Embodiment 2, busy means that the node has used the MoCA network in the latest period of time t, idle means that the node has not used the MoCA network in the latest period of time t, and the time t is a preset fixed length of time.

[0036] 2. According to the monitoring result obtained in step 1, and according to the preset judgment conditions, judge whether to delete the non-NC nodes in the MoCA network at present.

[0037] The judgment condition adopted in the embodiment of the present invention is:

[0038] If the number of current network nodes is greater than or equal to the preset adjustment threshold value n, and the state of a non-NC node is idle, delete the non-NC node whose state is idle, otherwise it will not be deleted; where n is less than or equal to the state of the network A natural number of the maximum node capacity.

[0039] 3. According to the judgment result obtained in step 2, delete the non-NC nodes that need to be deleted, and notify other no...

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Abstract

The invention discloses a method for managing nodes of a MoCA network. The method comprises the following steps of: A, monitoring the use state of each non-NC node in the MoCA network; B, judging whether the non-NC nodes of the MoCA network need deleting at present according to a monitoring result and a pre-set judging condition, wherein the judging condition is that: if the number of the existing network nodes is more than or equal to a pre-set adjusting threshold value n and a state of some non-NC nodes is idle, the non-NC nodes in the idle state are deleted; C, deleting the non-NC nodes needing deleting according to a judgment result; and D, allowing a new user to access the MoCA network. The invention also discloses a corresponding device for managing the nodes of the MoCA network. The scheme of the invention can overcome the limit on the maximum node number in a conventional MoCA standard when MoCA networking is carried out so as to reduce waste of a network node resource. Meanwhile, the method can lower the complexity of MoCA networking and reduce the networking cost.

Description

technical field [0001] The invention belongs to the technical field of broadband network access, and in particular relates to a management method and device for a MoCA (Multimedia over Coax Alliance) network node. Background technique [0002] As a broadband network access technology, MoCA technology uses existing coaxial cables to achieve high-speed, high-reliability access and network transmission without any adjustments. , Ethernet, etc. compared with the advantages. [0003] In the MoCA specification "MoCA MAC / PHY Specification v1.0", the number of nodes forming the MoCA network is strictly limited. The maximum number of nodes is 8. In the MoCA specification 2.0, the maximum number of nodes is increased to 16. Due to the regulation of the maximum number of nodes in the MoCA network, the number of users who form the MoCA network is limited. If there are users who exceed the maximum number of nodes and want to form a network through MoCA, they must first be formed into di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24
CPCH04L43/00
Inventor 刘世卫唐建国孙旺强张志诚
Owner ZTE CORP