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Method and device for managing terminal data logging

A technology for data recording and terminal management, which is applied in the field of personal information management PIM business, which can solve the problems of complex management of changelog files, and achieve the effect of shortening the length and obvious advantages of storage space

Active Publication Date: 2010-12-22
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Complicates the management of changelog files

Method used

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  • Method and device for managing terminal data logging
  • Method and device for managing terminal data logging
  • Method and device for managing terminal data logging

Examples

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Embodiment Construction

[0051] image 3 Shows the device for managing terminal data records of the present invention, the terminal of the present invention can be figure 1 The client shown is the mobile terminal, it can also be figure 1 server shown.

[0052] Such as image 3 As shown, the device for managing terminal data records of the present invention includes: a LUID allocation module, a UUID allocation module, and a LUID-UUID mapping relationship module. The LUID allocation module is used to allocate a local unique identifier LUID for each data record of the terminal; the UUID allocation module is used to allocate a globally unique identifier UUID for the storage location of each data record of the terminal; the LUID and UUID mapping relationship module uses To establish the mapping relationship between LUID and UUID for each data record of the terminal; the Changelog module is used to: 1) hide the corresponding UUID in each storage location in the changelog file of the modification record; ...

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Abstract

The invention discloses a method and a device for managing terminal data logging. The method comprises the following steps of: distributing an LUID (Local Unique Identifier) for each data logging of a terminal; distributing a UUID (Universally Unique Identifier) for the storage position of each data logging of the terminal; respectively establishing the mapping relationship between the LUID and the UUID for each data logging of the terminal; respectively concealing the corresponding UUID at each storage position in a change log file; changing values of change log items in the change log file by using the established mapping relationship of the LUID and the UUID when the data logging is non-synchronously operated; and executing synchrotrons operation of the data logging by using the established mapping relationship of the LUID and the UUID and the values of the change log items of the change log file when the data logging is synchronously operated. The invention manages the change log items in the change log file by using the mapping relationship between the LUID and the UUID, thereby greatly reducing the length of the change log file and the operation complexity of the change log,and simplifying the operation and the maintenance of the whole change log file.

Description

technical field [0001] The invention relates to the personal information management PIM (data synchronization) service of the terminal in the field of communication, in particular to a method and a device for managing terminal data records. Background technique [0002] The management of personal information, schedule information, and mail information of terminals such as mobile phones and PDAs is becoming more and more important, and has become an important part of terminal information management. How to safely and effectively back up data to the network server. When the terminal is replaced or the terminal data changes, the backup data can be easily restored to the terminal and become the main body of data synchronization. The SyncML protocol can realize data synchronization between the terminal and the server such as the network , and finally make the data on the terminal and server consistent. [0003] figure 1 It shows the business of data synchronization between the ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F17/30G06F17/30575G06F16/27
Inventor 付丽琴蒲竞春袁磊刘大志练煜何建桥
Owner ZTE CORP
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