System for updating digital assets and method thereof

A digital asset and update method technology, applied in the computer field, can solve problems such as inconsistencies in update data, and achieve the effect of ensuring final consistency, atomicity, and effective systems and methods

Active Publication Date: 2013-12-25
GUANGDONG ELECTRONICS IND INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the technical problems solved by the present invention is to provide an update system for digital assets; to solve the current problem of inconsistency of updated data under the conditions of multiple devices, multiple locations, and different times

Method used

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  • System for updating digital assets and method thereof
  • System for updating digital assets and method thereof
  • System for updating digital assets and method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0044] like Figure 1-3 As shown, the present invention:

[0045] 1. Each client has a unique identifier (origin) and maintains a list of its own indexes. The list records the data indexes that have changed since the last update and the last update time provided by the server. And each piece of data in the server's index list identifies which client the data comes from through origin;

[0046] 2. Update the data first, then update the index list. Keep per-client data consistent with the index list.

[0047] 3. In the index update operation, the server obtains the index update result by comparing its own index list with the index list submitted by the client. The result includes the operation information of the client from other sources of the user from the last update time to the present and the new last update time.

[0048] 4. The client generates request information for each operation of data update according to the response result in the index update operation.

[004...

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PUM

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Abstract

The invention relates to the technical field of computers, in particular to a system for updating digital assets and a method of the system. The system comprises client sides, a server side, a time server and a database. The client sides can be multiple, each client side has a unique identifier which maintains an index list which belongs to the client side itself, and changed data indexes from the last updating operation until now and final updating time provided by the time server are recorded in the list. The server side provides the database of digital resources. The index lists of the system are stored in the database. The time server provides the accurate and reliable final updating time. The final updating time of all the client sides is jointly provided by the time server, and then the data exception problem caused by time errors is solved. The system and the method can reliably and effectively maintain consistency of multi-terminal data and can be used for maintaining the multi-terminal data.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a digital asset updating system and method thereof. Background technique [0002] Among the current update technologies, many of them are based on online real-time data update in the scenario of a single client, resulting in many limitations in space and network. However, nowadays, the type of terminal is no longer a single PC terminal. Mobile terminals such as mobile phones and tablet computers are constantly being introduced and occupying a huge market share. A user needs to use the application software at different terminals, at different locations, and at different times, which also leads to the problem that the user's data is difficult to keep consistent on multiple terminals. Obviously, with the increase of data itself and multiple devices of users, the current update technology can no longer meet the needs of users. Therefore, more and more software now implements new ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G06F17/30
Inventor 吴冠权肖翱施巍松徐志伟岳强
Owner GUANGDONG ELECTRONICS IND INST
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