Method and device for synchronizing user application data
A technology of application data and user equipment, applied in the computer field, can solve the problems of data synchronization requests not being returned and updated, resource waste, and server data not being seamlessly updated in time, so as to improve efficiency, avoid resource waste, reduce The effect of communication traffic
Active Publication Date: 2019-12-17
ALIBABA GRP HLDG LTD
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Problems solved by technology
In this case, the data synchronization starts from the synchronization request of the client, and the data changes on the server cannot be seamlessly updated to the client in a timely manner. Not only that, if the server does not have updated data, the data synchronization initiated by the client The request will not be returned and updated, which will lead to a waste of resources
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[0031] The application will be described in further detail below in conjunction with the accompanying drawings.
[0032] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.
[0033] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.
[0034] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random acce...
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The invention aims to provide a method and equipment used for synchronizing user application data. The method comprises the steps of: detecting whether a trigger condition for synchronizing user application data is satisfied; acquiring first status information of the corresponding user application data in corresponding user equipment when the trigger condition is satisfied; and performing synchronization-related operation on the user application data according to the first status information and second status information of the user application data in network equipment. Compared with the prior art, the method and the equipment initiate the synchronization operation of the data by setting the trigger condition at the network equipment side. Thus, the method and the equipment can realize corresponding data updating at the user equipment side timely when data of the network equipment side changes through judgment of the trigger condition, and can filter out scenarios without the need of data synchronization through the trigger condition, thereby reducing communication traffic, avoiding unnecessary waste of resources and improving the efficiency of actual data synchronization.
Description
technical field [0001] The present application relates to the field of computers, and in particular to a technology for synchronizing user application data. Background technique [0002] In the prior art, data synchronization usually starts with a device with synchronization needs, such as a client, sending a data synchronization request to a data update device, such as a server, if the data version of the server is compared to the data version of the client If there is an update, data synchronization will be performed, otherwise, data synchronization will not be performed. In this case, the data synchronization starts from the synchronization request of the client, and the data changes on the server cannot be seamlessly updated to the client in a timely manner. Not only that, if the server does not have updated data, the data synchronization initiated by the client The request will not be returned and updated, which will result in a waste of resources. Contents of the in...
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IPC IPC(8): H04L29/08
Inventor 张宇航胡宏伟张常松邹振鹏
Owner ALIBABA GRP HLDG LTD