Method for enquiring node information of equipment management tree and its terminal equipment

A technology for equipment management and terminal equipment, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as waste of processing resources, achieve the effects of reducing processing load, saving air interface transmission resources, and reducing network transmission pressure

Inactive Publication Date: 2007-12-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0031] The present invention proposes a query method for device management tree node information to solve the problem of wasting air interface transmission resources

Method used

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  • Method for enquiring node information of equipment management tree and its terminal equipment
  • Method for enquiring node information of equipment management tree and its terminal equipment
  • Method for enquiring node information of equipment management tree and its terminal equipment

Examples

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[0094] The technical solution of the present invention is aimed at the problem that in the prior art, when the DM Server does not know the URI information of the node, it will waste the air interface transmission resources and the internal processing resources of the DM Server by using the hierarchical search and acquisition method to obtain the relevant information of the node. In the specification, the DM Server has the function of querying the relevant node information on the DM tree in the terminal device, even if the DM Server has the query operation authority for the DM tree, and the corresponding DMServer's information is added to the ACL information maintained for each node of the DM tree. Query authority, so that the DM Server can use the query authority to query the relevant node information of the DM tree with conditions without knowing the URI of the node, so as to avoid the need of the DM Server when it does not know the URI information of the node. The entire st...

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Abstract

The invention discloses a device management tree's node information inquiring method, comprising: device management server issues inquiry request message for inquiring target node related information to terminal device; the terminal device finds the target node related information in the device management tree according to the inquiry request message; and feeds the found target node related information back to the device management server. Correspondingly, the invention discloses a terminal device. And the invention can make device management server reduce over occupation for air interface resources and processing resources of device management server system in the course of obtaining the target node related information.

Description

technical field [0001] The present invention relates to the technical field of Open Mobile Alliance (OMA, Open Mobile Alliance) device management (DM, Device Management), in particular to a device management tree node information query method and a terminal device thereof. Background technique [0002] The Open Mobile Alliance Device Management (OMA DM, Open Mobile Alliance Device Management) specification is a technology for managing, diagnosing, and maintaining mobile terminal equipment. It manages terminal equipment through OTA (Over The Air). Device management operations include: parameter setting of terminal devices, firmware update, software installation and upgrade, and fault diagnosis. Among them, the mobile terminal equipment managed by the OMA DM specification includes mobile phone terminals, handheld computers, notebook computers, embedded devices, and vehicle-mounted systems, etc., and does not exclude any other mobile terminal equipment. [0003] As shown in Fi...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L12/24H04L29/06H04Q7/32H04L12/701
Inventor 李克鹏柴晓前何江水
Owner HUAWEI TECH CO LTD
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