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Data transmission method, device, electronic device and readable storage medium

A data transmission method and technology of electronic equipment, applied in digital transmission systems, transmission systems, secure communication devices, etc., can solve the problems of data filtering, unsafe data, receiving third parties, etc., to achieve one-to-many transmission, improve safety effect

Active Publication Date: 2022-04-12
深圳市网旭科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, data transmission between devices with iOS operating system is currently usually implemented through the airdrop (airdrop) function, but airdrop only supports one-to-one transmission, and does not filter the sender and the data it sends , the recipient may receive unsecured data from a third party

Method used

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  • Data transmission method, device, electronic device and readable storage medium
  • Data transmission method, device, electronic device and readable storage medium
  • Data transmission method, device, electronic device and readable storage medium

Examples

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] It should be noted that the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features . Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one...

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PUM

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Abstract

The present invention relates to data processing, and discloses a data transmission method, including: enabling a device discovery service of an electronic device, and generating a first device list when a first client device group that sends a first broadcast exists in a target area; Start the data transmission service of the electronic device, search for the second client device group that sends out the second broadcast, and generate a second device list; generate a list of devices to be connected based on the first device list and the second device list, and select from the list of devices to be connected Select one or more client devices as data receivers, connect to the data receivers, and send the data to be transmitted to the data receivers. The invention also provides a data transmission device, electronic equipment and a readable storage medium. The invention improves the security of data transmission and realizes one-to-many transmission.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a data transmission method, device, electronic equipment and a readable storage medium. Background technique [0002] With the advent of the data age, how to quickly and accurately transmit data between smart devices has become the focus of current attention. For example, data transmission between devices with iOS operating system is currently usually implemented through the airdrop (airdrop) function, but airdrop only supports one-to-one transmission, and does not filter the sender and the data it sends , the recipient may receive insecure data from a third party. Therefore, there is an urgent need for a data transmission method to improve the security of data transmission and realize one-to-many transmission. Contents of the invention [0003] In view of the above, it is necessary to provide a data transmission method aimed at improving the security of data transmission and r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/51H04L69/22H04L9/40H04W4/80
CPCH04L69/22H04L63/0428H04W4/80H04L67/51
Inventor 邱服合
Owner 深圳市网旭科技有限公司
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