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Method and system for processing OTA (Over-The-Air) Bootstrap

A processing method and air interface technology, applied in transmission systems, electrical digital data processing, connection management, etc., can solve the problems of low security of OTA Bootstrap and leakage of DM management information.

Inactive Publication Date: 2011-01-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The main purpose of the present invention is to provide a method for processing OTABootstrap, to at least solve the problem that existing OTABootstrap receives malicious Bootstrap messages and leaks DM management information to unauthorized The risk of the DM server, which leads to the problem of low security of OTABootstrap

Method used

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  • Method and system for processing OTA (Over-The-Air) Bootstrap

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Embodiment Construction

[0034] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0035] In this embodiment, a more secure OTABootstrap processing method is proposed for mobile terminal equipment management, in order to solve the problem that the existing OTABootstrap transmits a large amount of highly sensitive information through the air interface, and there is a risk of receiving malicious Bootstrap messages. Not a high question.

[0036] In order to solve the above technical problems, this embodiment provides an OTABootstrap processing method, the processing flow is as follows figure 2 shown, including:

[0037] Step 201, when the connection back between the terminal device registered by the user and the DM server ends, the terminal device sends a Bootstrap confirmation mes...

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Abstract

The invention discloses a method and a system for processing an OTA (Over-The-Air) Bootstrap. The method comprises the following steps: when the back connection between terminal equipment registered by a user and a data management (DM) server ends, the terminal equipment sends a Bootstrap confirmation message to a service center corresponding to a legal service center port message stored in the terminal equipment in advance; the service center analyzes the Bootstrap confirmation message to obtain an equipment identification (ID) of the terminal equipment, and then, an authorized DM server assigned by the service center is connected to find an OTA Bootstrap record corresponding to the equipment ID in the database of the authorized DM server; and when no corresponding OTA Bootstrap record is found in the database of the authorized DM server, the service center informs the user that OTA Bootstrap occurs between the terminal equipment and an unauthorized DM server. The invention can improve the security of OTA Bootstrap.

Description

technical field [0001] The present invention relates to mobile communication terminal equipment management technology, in particular to an air interface guidance setting processing method and system. Background technique [0002] With the development of mobile communication services, OMADM (Object Management Architecture Data Management, mobile communication equipment terminal management) is becoming more and more important in the entire mobile operation server system. The application of OMADM functions can improve the network environment and reduce maintenance costs. [0003] In the OMADM protocol, terminals that do not have the DM function can obtain the ability to perform DM with the server through Bootstrap. There are three common types of Bootstrap: [0004] 1. Factory prefabricated bootstrap method FactoryBootstrap (also known as: CustomizedBootstrap): All information for DM interaction is prefabricated on the terminal device at the factory, and there is no need to tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/24H04W12/12H04W12/06H04W12/08
CPCH04W76/06G06F21/6218H04W12/12H04W8/26H04L41/28H04L41/0809H04W76/30H04W12/0431
Inventor 罗虹
Owner ZTE CORP
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