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Drive test method and system and operation, administration and maintenance entity for operating maintenance

A technology for maintaining entity and drive test, applied in the communication field, can solve problems such as drive test efficiency reduction, network resource waste, OAM failure to obtain terminal location information, etc., so as to improve drive test efficiency and reduce waste

Inactive Publication Date: 2011-03-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention is proposed in view of the problem that OAM cannot obtain the location information of the terminal, and it is impossible to select a suitable terminal to conduct a drive test in a certain area, which will cause a decrease in drive test efficiency and a waste of network resources. Therefore, the main purpose of the present invention is To provide a drive test solution to solve the above problems

Method used

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  • Drive test method and system and operation, administration and maintenance entity for operating maintenance
  • Drive test method and system and operation, administration and maintenance entity for operating maintenance
  • Drive test method and system and operation, administration and maintenance entity for operating maintenance

Examples

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Embodiment 1

[0044] According to an embodiment of the present invention, a drive test method is provided. figure 2 It is a flow chart of the drive test method according to Embodiment 1 of the present invention, such as figure 2 As shown, the method includes the following steps S202 to S204:

[0045] Step S202, for an OAM-based drive test system, the eNB selects a terminal for a drive test according to the OAM drive test requirement, and sends the selected terminal to the selected terminal through Radio Resource Control (RRC) dedicated signaling Send the measurement configuration and report configuration information of the drive test; or, the eNB can determine the target cell that needs the drive test according to the drive test requirements of OAM, and broadcast the measurement configuration and report configuration information in the target cell of the drive test. The ability to decide whether to perform drive test measurements.

[0046] In step S204, the DM server receives the drive ...

example 1

[0051] image 3 It is a structural block diagram of a drive test system for eNB delivery measurement configuration according to Example 1 of the present invention, as shown in image 3 As shown, including the following steps S302 to S308:

[0052] In step S302, the OAM decides that a drive test needs to be initiated, and the OAM sends the drive test requirement information to the eNB, wherein the drive test requirement information may include the drive test to be tested, the area of ​​the drive test, and the way of reporting the drive test.

[0053] In step S304, the eNB receives the demand information of the drive test, selects an appropriate terminal for the drive test according to the capability information, location information, and mobility status information of the terminal, and uses the radio resource control (Radio Resource Control, RRC for short) dedicated The signaling sends the drive test measurement configuration and report configuration information to the selecte...

Embodiment 2

[0058] According to an embodiment of the present invention, a drive test method is also provided. Figure 4 is a flow chart of the drive test method according to Embodiment 2 of the present invention, such as Figure 4 As shown, the method includes the following steps S402 to S404:

[0059] In step S402, the OAM delivers measurement configuration and report configuration information to the terminal. Among them, specifically include the following two situations:

[0060] Situation 1: OAM informs eNB of drive test strategy and requirements, and eNB selects a terminal for drive test; after that, the base station receives the strategy and requirements from OAM, and selects a terminal for drive test according to the strategy and requirements; the base station will select the terminal The corresponding terminal identity is notified to the OAM, where the terminal identity may be a Service-Temporary Mobile Subscriber Identity (Service-Temporary Mobile Subscriber Identity, S-TMSI for...

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Abstract

The invention discloses a drive test method and system and an operation, administration and maintenance entity for operating maintenance. The method comprises the following steps: a base station eNB selects a terminal to be subject to a drive test based on the drive test requirements of the operation, administration and maintenance entity (OAM) for operating maintenance, and sends measuring configuration and reporting configuration information to the selected terminal; and a device management (DM) server receives drive test results sent by terminals meeting the reporting conditions, and reports the drive test results to the OAM. In the invention, the problems the drive test efficiency is lowered and network resources are wasted because the OAM can not obtain the position information of terminals are solved, and no appropriate terminals can be selected accordingly to perform the drive test on a certain region, thereby improving the drive test efficiency and reducing the waste of network resources.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a drive test method and system, and an operation and maintenance entity (Operation Administration and Maintenance, OAM for short). Background technique [0002] At present, the network in the Long-Term Evolution (LTE for short) system consists of an Evolved UMTS Terrestrial Radio Access Network (Evolved UMTS Terrestrial Radio Access Network, E-UTRAN for short), wherein UMTS stands for Universal Mobile Telecommunications System Telecommunications System) base station (Evolved NodeB, eNB for short) and evolved packet switching center (Evolved Packet Core, EPC for short), and the network has a flat structure. Wherein, the E-UTRAN includes a set of eNBs connected to the EPC through the S1 interface, and the eNBs are connected through the X2 interface. S1 and X2 are logical interfaces. One EPC can manage one or more eNBs, one eNB can also be controlled by multiple EPCs, and one eN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04W88/08H04W88/18
Inventor 韩立锋和峰张银成
Owner ZTE CORP
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