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A method and device for wifi point-to-point data transmission

A data transmission, point-to-point technology, applied in the computer field, can solve the problem that the device cannot perform WIFI point-to-point data transmission, etc.

Active Publication Date: 2020-07-28
SHANGHAI LONGCHEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One purpose of this application is to provide a method and device for WIFI point-to-point data transmission to solve the problem that WIFI point-to-point data transmission cannot be performed between devices

Method used

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  • A method and device for wifi point-to-point data transmission
  • A method and device for wifi point-to-point data transmission
  • A method and device for wifi point-to-point data transmission

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Embodiment Construction

[0077] The application will be further described in detail below in conjunction with the drawings.

[0078] In a typical configuration of this application, the terminal, the device of the service network, and the trusted party all include one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0079] The memory may include non-permanent memory in computer readable media, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM). Memory is an example of computer readable media.

[0080] Computer-readable media include permanent and non-permanent, removable and non-removable media, and information storage can be realized by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random ...

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PUM

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Abstract

The application aims to provide a method and device for WIFI point-to-point data transmission. According to the application, before WIFI point-to-point data transmission, a first device establishes a first virtual link with a second device through a WIFI P2P protocol; when the first device needs to transmit data transmission information to the second device, the first device acquires the data transmission information and stores the data transmission information locally; then the data transmission information is transmitted to the second device through the first virtual link so that the second device receives the data transmission information through the first virtual link so as to realize point-to-point data transmission between the first device and the second device through the WIFI P2P protocol.

Description

Technical field [0001] This application relates to the computer field, and in particular to a method and device for WIFI point-to-point data transmission. Background technique [0002] In the prior art, WIFI (Wireless Fidelity) is used. Within the WIFI transmission distance, because there is no relevant WIFI application for data transmission on the data transmission terminal, there is no way to realize the point-to-point data transmission between the data transmission terminals; if it is connected to a wide area network Transmission of data will incur certain costs. With the development of the Android system, although Android 4.4 already supports the WIFI P2P (WIFI Point to Point) function, it only has a menu display, and there is no corresponding WIFI P2P application to realize the point-to-point data transmission function, so how to realize the WIFI point to point Data transmission has become the main subject of industry research. Summary of the invention [0003] One purpose ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/14H04W84/12
CPCH04W76/14H04W84/12
Inventor 范兰吕强徐文军杜军红
Owner SHANGHAI LONGCHEER TECH CO LTD