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Chat data storage method and platform

A data storage and data technology, applied in the field of communication, can solve the problems of energy and time consumption, low security, data migration and backup in plaintext transmission, etc., and achieve the effect of large safe storage space and large storage space

Inactive Publication Date: 2019-10-01
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above method has a certain effect on solving the chat data of social applications occupying a large amount of storage space, it also has the following disadvantages: all three methods require the user to do a lot of work, and consume a lot of energy and time, especially when the user's daily chat data is very large. When it is large, it needs to be processed in a short time; secondly, data migration and backup may be transmitted in plain text, which is not safe; it is more complicated for users to find the previous data, especially after the chat data is backed up to other devices

Method used

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  • Chat data storage method and platform
  • Chat data storage method and platform

Examples

Experimental program
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Effect test

Embodiment 1

[0059] figure 1 Shown is the first flow chart of the chat data storage method provided by the embodiment of the present invention. The chat data storage method in this embodiment includes the following steps:

[0060] Step 101: Obtain chat data.

[0061] Specifically, chat data may be data sent from applications on the terminal, for example, applications such as WeChat, QQ, and Facebook on the mobile terminal.

[0062] Step 102: When the chat data needs to be stored, extract valid data in the chat data according to the storage rules, where the storage rules are rules for filtering the chat data.

[0063] Specifically, storage rules include:

[0064] Obtain the filter file type; judge one by one whether the type of recorded data in the chat data belongs to the filtered file type; if not, determine that the recorded data is valid data; if so, discard the recorded data.

[0065] Step 103: Encrypt valid data.

[0066] Valid data includes: username, chat buddy name and chat sta...

Embodiment 2

[0072] figure 2 Shown is the second flow chart of the chat data storage method provided by the embodiment of the present invention. The chat data storage method in this embodiment includes the following steps:

[0073] Step 201: Obtain chat data.

[0074] Step 202: When the chat data needs to be stored, extract valid data in the chat data according to the storage rules, where the storage rules are rules for filtering the chat data.

[0075] Specifically, storage rules include:

[0076] Get the data retention time; subtract the current time from the data retention time to get the elimination time point; delete all the chat data before the elimination time point; obtain the filter file type; judge whether the type of recorded data in the chat data belongs to the filter file type; if If it does not belong to the filtering file type, determine the recorded data as valid data; if it belongs to the filtering file type, discard the recorded data. The storage rules provided in thi...

Embodiment 3

[0086] image 3 Shown is the third flow chart of the chat data storage method provided by the embodiment of the present invention. The chat data storage method in this embodiment includes the following steps:

[0087] Step 301: Obtain chat data.

[0088] Step 302: When the chat data needs to be stored, extract valid data in the chat data according to the storage rules, where the storage rules are rules for filtering the chat data.

[0089] Step 303: Encrypt valid data.

[0090] Step 304: Upload the encrypted valid data to the cloud storage system, so that the cloud storage system stores the valid data.

[0091] Step 305: Receive storage success information from the cloud storage system.

[0092] Step 306: Use the time when the storage success information is received as the storage time of the cloud storage system.

[0093] Step 307: Receive a retrieval command and keywords.

[0094] Step 308: Encrypt the keyword to obtain the ciphertext of the keyword.

[0095] Step 309:...

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Abstract

The invention provides a chat data storage method and platform. The method comprises the following steps: obtaining chat data; when chat data needs to be stored, extracting valid data in the chat dataaccording to a storage rule, wherein the storage rule is a rule for screening the chat data; encrypting the valid data; and uploading the encrypted valid data to a cloud storage system, so that the cloud storage system stores the valid data. Through the method and the device, the problem that chat data occupies large terminal storage space is solved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and platform for storing chat data. Background technique [0002] With the rapid development of science and technology, social applications abound on the Internet, such as WeChat, QQ, Facebook and so on. Social applications have shortened the distance between people in society, but at the same time, they will also generate a large amount of chat data. Chat data includes content in various formats such as text, video, pictures, and files. These chat data are stored in A large amount of storage space will be occupied in the local mobile terminal, which will easily cause the mobile terminal to run difficult due to the limited storage space. However, if these chat data are deleted on a regular or irregular basis, not only will it take a long time, but when there is a need to find chat data that has been around for a long time, the chat data will not be found b...

Claims

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Application Information

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IPC IPC(8): G06F16/172G06F16/182G06F16/14G06F21/60G06F21/62G06Q50/00
CPCG06F21/602G06F21/6245G06F2221/2107G06Q50/01G06F16/144G06F16/148G06F16/172G06F16/1824
Inventor 刘伟徐雷陶冶曹咪智晓欢
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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