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Method for managing data transmission, reception, and communication of frames using wifi

A technology of a data sending method and a data receiving method, which is applied in the field of communication and can solve problems such as connection, disconnection, and connection failure of WIFI routers

Inactive Publication Date: 2018-12-28
HANGZHOU BROADLINK ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is used in some fast and frequent connection and communication occasions, it often encounters connection bottlenecks, and often encounters the problem that the WIFI router is connected or disconnected for a long time, and the connection fails

Method used

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  • Method for managing data transmission, reception, and communication of frames using wifi

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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0054] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0055]A method for sending data using a WIFI management frame provided by an embodiment of the present invention includes the following steps: adding data to the information element of the WIFI management frame and encapsulating it into a data frame, and sending it out through the WIFI protocol of the physical layer. The type includes at least one of the fol...

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PUM

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Abstract

The invention discloses a data sending, receiving and communicating method using WIFI management frame. The communication method comprises the following steps: adding the data sent by the original equipment into the information element of the WIFI management frame to be encapsulated into a data frame, and sending the data frame to the target equipment through the WIFI protocol of the physical layer; and transmitting the data frame to the target equipment. When the target device receives the data frame, the corresponding instruction is executed according to the data in the data frame or the corresponding response data frame is returned. The types of the data frame and the response data frame include at least one of the following: lookup, authentication, control, heartbeat, state change information reporting and broadcast. The invention shortens the communication time between devices and ensures the integrity of communication data. Communication data between devices does not need to passthrough the network layer, thus avoiding the routing of the network layer, and is not restricted by the ability of the connected router to communicate.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for sending, receiving and communicating data using a WIFI management frame. Background technique [0002] The existing WIFI protocol mainly includes a seven-layer structure. The interactive transmission between the two parties is orderly, but the speed and efficiency are low. To realize the communication between WIFI data packets, the WIFI device must first be connected to the WIFI router, and then through TCP / IP protocol for data communication and interaction. To complete the connection of the WIFI router, the WIFI client (WIFI client) must first listen to the WIFI beacon data packet, or actively send the WIFI probe request packet, wait for the response of the AP, find the information of the WIFI router, and then pass the encryption authentication and negotiate to complete the WIFI connection. Among them, the data communication through the TCP / IP protocol is realized by obt...

Claims

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Application Information

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IPC IPC(8): H04W28/06H04L29/06
CPCH04L69/03H04L69/06H04W28/06H04W80/00H04W84/12
Inventor 李志为姚博刘宗孺
Owner HANGZHOU BROADLINK ELECTRONICS TECH