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Data transmission method and device, storage medium and computer equipment

A data transmission method and computer program technology, applied in network data management, wireless communication, electrical components, etc., can solve the problems of unsafe data transmission and slow data transmission speed.

Active Publication Date: 2019-10-18
深圳市沃特沃德信息有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a data transmission method, device, storage medium and computer equipment, aiming to solve the problems of slow data transmission speed and insecure data transmission in the prior art

Method used

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  • Data transmission method and device, storage medium and computer equipment
  • Data transmission method and device, storage medium and computer equipment
  • Data transmission method and device, storage medium and computer equipment

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Embodiment Construction

[0051]The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0052] In addition, descriptions such as "first", "second" and so on in this application are only for description 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 of these features. In addition, the technical solutions of the various embodiments ca...

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PUM

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Abstract

The invention discloses a data transmission method and device, a storage medium and computer equipment, which are applied to an intelligent terminal, a plurality of first SIM cards are arranged in theintelligent terminal, and the method comprises the following steps: selecting a first number of first SIM cards as second SIM cards from the plurality of first SIM cards according to a preset card selection mode; segmenting the to-be-transmitted data into a first number of first sub-data blocks according to a preset segmentation mode; enabling the first number of first sub-data blocks to be in one-to-one correspondence with the first number of second SIM cards; sending each first sub-data block to a server through a corresponding second SIM card; receiving each second sub-data block returnedby the server based on the corresponding first sub-data block through each second SIM card; and combining the first number of second sub-data blocks to obtain complete data returned by the server based on the to-be-transmitted data. On one hand, the data transmission speed is increased, and on the other hand, the safety in the data transmission process is greatly improved.

Description

technical field [0001] The present application relates to the field of mobile communication, in particular to a data transmission method, device, storage medium and computer equipment. Background technique [0002] At present, more and more users use multiple SIM cards at the same time. Some users want to save tariffs, such as using one SIM card for calls and another SIM card for surfing the Internet; some users need to switch between multiple identity scenarios, such as using one SIM card for work and another for life One SIM card; some users often travel to and from different countries, such as using one SIM card in their own country and another SIM card when going abroad. With the development of mobile communication technology, there are more and more smart phones that can use multiple SIM cards at the same time. In current multi-card and multi-communication smart phones, the user usually selects a SIM card from multiple cards as a data service SIM card. When sending or...

Claims

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Application Information

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IPC IPC(8): H04W8/24
CPCH04W8/24
Inventor 张晶
Owner 深圳市沃特沃德信息有限公司
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