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Method and terminal for sending and receiving network configuration information based on multicast technology

A technology for network configuration information and receivers, applied in the network field, can solve problems such as low efficiency, achieve the effects of improving transmission efficiency, accelerating speed, and improving user experience

Active Publication Date: 2020-05-05
HAIER GRP CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of conveying network configuration information is inefficient

Method used

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  • Method and terminal for sending and receiving network configuration information based on multicast technology
  • Method and terminal for sending and receiving network configuration information based on multicast technology
  • Method and terminal for sending and receiving network configuration information based on multicast technology

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Embodiment Construction

[0029] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.

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Abstract

A method for sending network configuration information based on multicast technology, comprising: generating an address list containing at least one multicast address according to the network configuration information; continuously sending at least one MAC frame; wherein: the destination address in the frame header of each MAC frame One-to-one correspondence with a multicast address in the address list; the network configuration information is used for the receiver to access the network. The invention also discloses a terminal for sending network configuration information based on multicast technology, a method for receiving network configuration information based on multicast technology and a terminal. In the present invention, the sender does not need to send a large amount of feature data to synchronize with the receiver, and the receiver only needs to determine that the destination address in the frame header of the MAC frame corresponds to a multicast address in the address list, and can determine that the received The MAC frame includes network configuration information; the present invention can include part or all of the network configuration information in one data packet, thereby improving the transmission efficiency of the network configuration information.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a method and terminal for sending and receiving network configuration information based on multicast technology. Background technique [0002] Wi-Fi is a technology that can connect terminals such as personal computers and handheld devices (such as PDAs and mobile phones) to each other in a wireless manner. Wi-Fi is also called wireless local area network technology. WiFi has two network architectures. One is that all devices need to be connected to an AP (Access Point, wireless access point) before they can communicate with each other. The other is that all devices do not need to connect to an AP, and can communicate with each other point-to-point communication. [0003] At present, many devices with network functions have wifi networking functions, but for some devices, there is no human-computer interaction interface, such as no input keyboard, no touch screen, etc.,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/761H04L45/16
Inventor 王淼
Owner HAIER GRP CORP