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Databases synchronization

一种数据库、同步处理的技术，应用在电数字数据处理、数字数据信息检索、特殊数据处理应用等方向，能够解决终端制造商不提供可定制应用标准化性能等问题

Inactive Publication Date: 2009-08-05
GEMPLU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] -Most terminal manufacturers do not provide standardized capabilities for implementing customizable applications in their terminals

Method used

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  • Databases synchronization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The mobile network operator (MNO) implements the following components (see figure 1 ) equipment management system composed of:

[0025] - A database DB1 in the mobile device (MOB), containing a list of basic parameters (i.e. IMEI, language used, voice, etc...) and together with their operating parameters (version, size, ...) A list of apps and games installed on the device. This database is called the local device management database. In another example, this database should already be stored in the SIM card itself.

[0026] - A copy of this database DB2 in the MNO's server. We refer to this database as the MNO's device management database.

[0027] - Device management application in SIM. This application is controlled and managed by the MNO. The application is responsible for analyzing different parameters (eg how long the device has been connected) and can talk to the MNO through a secure channel.

[0028] Due to a command in the card application toolbox, accor...

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Abstract

A method for synchronizing databases (DB1, DB2), a first database (DB1) being stored in a first data processing system (MOB) including a security token (CAR), a second database (DB2) being stored in a second data processing system (MNO), said security token (CAR) being controlled by an operator (OP), characterized in that it comprises the following steps: d. A loading step in which an application (APP) is loaded into the security token (CAR); e. An execution step in which the application (APP) executes a command; f. A requesting step in which said command requests the first data processing system (MOB) to process a synchronization step, said command providing the first data processing system (MOB) with the information about the synchronization parameters to be used for synchronizing the content of the first (DB1) and the second (DB2) database. <IMAGE>

Description

technical field [0001] The present invention handles the synchronization of databases. Data synchronization is the act of establishing equality between two data collections, where each data element in one item maps to a data item in the other, and each item and its corresponding mapping have equivalent content . Background technique [0002] Existing technology enables end devices to exchange and synchronize data with external devices. The way requests are handled synchronously depends on the protocol used, which is based on the capabilities of the end device. [0003] US 6,505,215 discloses a method for synchronizing databases, a first database being stored in a first data processing system and a second database being stored in a second data processing system, [0004] The methods include: [0005] a. The loading step, wherein the application is loaded into the first data processing system; [0006] b. the step of executing, wherein the application executes the command...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04W88/02H04Q7/32
CPCG06F17/30581H04L67/1095G06F16/275
Inventor 乔治·埃布兰塞维拉克里斯托弗·杜波伊斯
Owner GEMPLU