Data migration method, device, equipment and storage medium based on wifi direct connection

A device and data technology, applied in the field of data backup, can solve problems such as low migration efficiency and inconvenient data migration, and achieve high transmission efficiency

Active Publication Date: 2022-03-25
深圳软牛科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the technical problems of inconvenient data migration and low migration efficiency in the prior art after the user changes the phone

Method used

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  • Data migration method, device, equipment and storage medium based on wifi direct connection
  • Data migration method, device, equipment and storage medium based on wifi direct connection
  • Data migration method, device, equipment and storage medium based on wifi direct connection

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Embodiment Construction

[0045] Embodiments of the present invention provide a data migration method, device, device and storage medium based on WiFi direct connection.

[0046]The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the term "comprising" or "having" and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to those explicitly listed instead, may include other steps or elements not explicitly listed or inherent to the p...

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Abstract

The present invention provides a data migration method, device, device, and storage medium based on WiFi direct connection, wherein the method includes: establishing a wireless connection between the sending end device and the receiving end device through WiFi direct connection; constructing the sending end device The TCP transmission channel between the device and the receiving end device; the file to be migrated is transmitted from the sending end device to the receiving end device in the form of a data packet; the data packet is analyzed in the receiving end device, and the data packet is parsed The obtained file data is saved in the first path of the receiving end device, and the first path is the same as the original storage path of the file to be migrated in the sending end device. The data migration method of the present invention does not require the assistance of tools such as computers and data lines, and the transmission efficiency of the transmission channel established based on wifi direct connection is higher than that of traditional network disk backup, and the file can be automatically saved to the new device according to the original path of the file Under the same path of the same path, a high degree of data restoration can be achieved.

Description

technical field [0001] The present invention relates to the technical field of data backup, in particular to a data migration method, device, device and storage medium based on WiFi direct connection. Background technique [0002] With the rapid iteration of mobile devices, there are more and more needs to transfer data from old devices to new devices. The traditional method of file transfer on the mobile end is to back up files through the PC end, and then transfer the backup files to another mobile device. Or upload the backup to the cloud server through the network, and another device downloads the backup file through the cloud server. The method of transferring files through the PC as a transfer station requires hard conditions such as PC equipment and data lines, which greatly increases the cost of transmission, and the file is transferred from the old device to the PC, and then transferred from the PC to the new device. Two data copies are required, and the efficiency...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/70H04W76/14H04L67/1095H04L67/1074
CPCH04W4/70H04W76/14H04L67/1095H04L67/1078
Inventor 黄科荣李盛
Owner 深圳软牛科技有限公司
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