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Network hard disk data updating method and device

A data update and network hard disk technology, applied in the field of communication, can solve the problems of high server access pressure and long user login time, and achieve the effects of reducing access pressure, reducing the number of interactions, and saving time

Active Publication Date: 2013-02-06
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method for updating network hard disk data, aiming to solve the problems of excessive server access pressure and long user login time existing in the existing network hard disk data updating method

Method used

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  • Network hard disk data updating method and device
  • Network hard disk data updating method and device
  • Network hard disk data updating method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 Shows the flow chart of the network hard disk data update method provided by the first embodiment of the present invention. In this embodiment, the server saves the total timestamp of the root directory in the network hard disk directory structure and the modification time of the remaining sub-directories. Cache the update time of all subdirectories, and determine whether it is necessary to download the data in the subdirectories from the server according to the above time parameters, as detailed below:

[0029] In step S11, when the client logs into the network hard disk provided by the server for the first time, the modification time of each subdirectory stored in the server is obtained, and the modification time of each subdirectory is cached as the update time of each subdirectory.

[0030] Further, before the step of obtaining the modification time of each subdirectory stored by the server when the client logs on the network hard disk provided by the server for ...

Embodiment 2

[0040] figure 2 Shows a flowchart of a method for updating network hard disk data provided by the second embodiment of the present invention, which is detailed as follows:

[0041] In step S21, the total time stamp of the root directory and the modification time of each subdirectory are preset, and the total time stamp of the root directory and the modification time of each subdirectory are stored on the server.

[0042] In this embodiment, steps S22 to S24 are the same as steps S11 to S13 in the first embodiment, and will not be repeated here.

[0043] In S25, after receiving the subdirectory data modification instruction input by the user, the data in the corresponding subdirectory in the server is modified according to the subdirectory data modification instruction, and the modification time of the corresponding subdirectory is modified.

[0044] In this embodiment, if the user needs to modify the data in the subdirectory of the network hard disk, the subdirectory data modification...

Embodiment 3

[0048] image 3 It shows a schematic structural diagram of a network hard disk data update device provided by the third embodiment of the present invention. For ease of description, only parts related to the embodiment of the present invention are shown.

[0049] The network hard disk data update device can be used to connect various information processing terminals of the server through a wired or wireless network, such as mobile phones, pocket computers (Pocket Personal Computer, PPC), handheld computers, computers, notebook computers, and personal digital assistants (Personal Digital Assistants). Digital Assistant, PDA), etc., can be software units, hardware units, or a combination of software and hardware running in these terminals, and can also be integrated into these terminals as independent pendants or run in the application systems of these terminals. :

[0050] The update time caching unit 21 is used to obtain the modification time of each subdirectory stored by the serve...

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Abstract

The invention is applicable to the field of communication and provides a network hard disk data updating method and a network hard disk data updating device. The network hard disk data updating method comprises the following steps: when a client side logs in a network hard disk provided by a server for the first time, acquiring the revising time of each subcatalog stored in the server and caching the revising time of each subcatalog as the updating time of each subcatalog; when the client side logs in the server for the second time, acquiring the total time stamp of a root catalog and the revising time of each subcatalog which are stored in the server; and according to the total time stamp of the root catalog and the revising time of each subcatalog which are acquired from the server, and the updating time of each subcatalog cached in the client side, judging whether to download under each subcatalog in the server to a corresponding subcatalog at a client side. By the network hard disk data updating method and the network hard disk data updating device, the interaction times of the client side and the server is greatly reduced, the access pressure on the service is reduced, and the time for a user to log in the network hard disk is saved.

Description

Technical field [0001] The invention belongs to the field of communications, and particularly relates to a method and device for updating network hard disk data. Background technique [0002] In the prior art, after a user opens and logs in an application program, he connects to a server, and directly downloads all data corresponding to the application program from the server. For example, after the user logs in to the network hard disk, the data stored in each directory corresponding to the network hard disk is directly downloaded from the server. When the user logs in to the application, the data of the application saved by the server may not be modified or only part of the data has been modified. Therefore, once the user logs in to the application, he will connect to the server and download all the data of the application from the server. Increase the access pressure of the server and prolong the user's login time. Summary of the invention [0003] The embodiment of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 李静陈柏松邓宇峰张新辉
Owner TENCENT TECH (SHENZHEN) CO LTD