File query method, system and computer-readable storage medium

A query method and file technology, applied in the field of communication, can solve problems such as time-consuming, and achieve the effect of improving efficiency

Active Publication Date: 2021-10-29
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a file query method, system and computer-readable storage medium, aiming to solve the existing time-consuming problem when a terminal needs to display multiple files in other terminal databases

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  • File query method, system and computer-readable storage medium
  • File query method, system and computer-readable storage medium
  • File query method, system and computer-readable storage medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0043] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, portable Mobile terminals such as wearable devices, smart bracelets, and pedometers, and fixed terminals such as digital TVs and desktop computers.

[0044] In the following description, a mobile terminal will be...

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Abstract

The invention discloses a file query method, system, and computer-readable storage medium. The method includes the steps of: after the first terminal receives an acquisition instruction for acquiring files in the database sent by the second terminal, acquire all files in the database according to the acquisition instruction. Store the attribute information of the file, and store the attribute information in the memory; generate the identification list of the file according to the attribute information, and send the identification list to the second terminal; after receiving the query instruction sent by the second terminal according to the identification list, Find out the corresponding attribute information from the memory according to the query instruction and send it to the second terminal, so that the second terminal can receive the attribute information and display the corresponding file according to the attribute information. The present invention realizes that when the second terminal needs to display the files stored in the first terminal, it does not need to inquire the database of the first terminal every time a file is displayed, and improves the efficiency of the second terminal in displaying the files of the first terminal.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a file query method, system and computer-readable storage medium. Background technique [0002] When a PC (Personal Computer, personal computer) device needs to query files in the mobile terminal, the mobile terminal needs to be connected to the PC device through an MTP (Media Transfer Protocol, media transfer protocol). The specific implementation method is: when the mobile terminal needs to connect with the PC device through the MTP, the PC device sends an instruction to the mobile terminal to obtain the ID (identification, identity) list of the files stored in the mobile terminal database. After the PC device obtains the ID list, the PC device sends a query command to the mobile terminal, and the mobile terminal searches its database for the attribute of a file corresponding to an ID in the ID list according to the query command, and sends the attribute to the P...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/14
CPCG06F16/148G06F16/156
Inventor 彭应康
Owner NUBIA TECHNOLOGY CO LTD
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