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A method and system for updating domain name and password based on g.hn

A password update and domain name technology, applied in transmission systems, digital transmission systems, and key distribution, can solve problems such as poor anti-interference ability, large attenuation through walls, and large delays, so as to improve accuracy, avoid workload, and avoid omissions Effect

Active Publication Date: 2022-03-01
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The early power line networking was limited by the technology at that time, and had disadvantages such as instability and poor anti-interference ability; and
[0003] In order to solve the problems of large attenuation through walls and large delay in home network coverage, the G.hn networking standard is currently used for networking to solve the above problems

Method used

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  • A method and system for updating domain name and password based on g.hn
  • A method and system for updating domain name and password based on g.hn
  • A method and system for updating domain name and password based on g.hn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] see Figures 1 to 3 As shown, Embodiment 1 of the present invention provides a method for updating domain names and passwords based on G.hn, and the method includes the following steps:

[0060] S1. The master node sends the new domain name and password to each slave node;

[0061] S2. The slave node receives the new domain name and password, sends a confirmation message to the master node, and updates according to the new domain name and password;

[0062] S3. When the master node receives confirmation messages fed back from all slave nodes within the preset first time threshold, the master node updates according to the new domain name and password;

[0063] S4. After the slave node is updated, it communicates with the master node according to the new domain name and password.

[0064] It should be noted that the communication network based on the present invention includes a master node and at least one slave node.

[0065] In the embodiment of the present inventio...

Embodiment 2

[0142] see Figure 4 , 5As shown, the embodiment of the present invention provides a G.hn-based domain name and password update system, the system includes:

[0143] The domain name and password issuing unit 1 is set in the master node, and it is used to send the new domain name and password to each slave node;

[0144] The domain name and password receiving unit 2 is arranged in each slave node, which is used to send a confirmation message to the master node and receive the new domain name and password;

[0145] The first updating unit 3 is arranged in each slave node, and it is used for updating according to the new domain name and password;

[0146] The second updating unit 4 is arranged in the master node, and it is used for updating according to the new domain name and password when the master node receives confirmation messages fed back from all slave nodes within the preset first time threshold;

[0147] The communication access unit 5 is set in each slave node, and ...

Embodiment 3

[0185] The third embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, all or part of the method steps in the first embodiment are implemented.

[0186] The present invention realizes all or part of the processes in the above-mentioned first embodiment, and it can also be completed by instructing related hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor , the steps in each of the foregoing method embodiments can be implemented. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying computer program code, recording medium, U disk, removab...

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PUM

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Abstract

The invention discloses a G.hn-based domain name and password update method and system, and relates to the field of communication technology. The method includes the following steps: a master node sends a new domain name and password to each slave node; the slave node receives the new domain name and password , send a confirmation message to the master node, and update it according to the new domain name and password; when the master node receives confirmation messages from all slave nodes within the preset first time threshold, the master node will update it according to the new domain name and password ; After the slave node is updated, it will communicate with the master node according to the new domain name and password. The invention improves the accuracy of domain name and password update work, can automatically remedy when update fails, and avoids work burden caused by update errors.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a G.hn-based domain name and password update method and system. Background technique [0002] Using WiFi for home network coverage has the problems of large attenuation through walls and large delay. The current mainstream solution is to use the power line as the home backbone network to complete the wall penetration function, and provide WiFi access functions on the backbone network sub-nodes to achieve full coverage in the home. The early power line networking was limited by the technology at that time, and had disadvantages such as instability and poor anti-interference ability; and [0003] In order to solve the problems of large through-wall attenuation and large delay in home network coverage, the G.hn networking standard is currently used for networking to solve the above problems. [0004] The G.hn networking standard adopts the LDPC code (Low-density Parity-chec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/08H04L61/4511
CPCH04L9/0891H04L61/4511
Inventor 李骏
Owner FENGHUO COMM SCI & TECH CO LTD