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Method, device and system for acquiring minimized field test configuration information

A configuration information and minimization technology, applied in the communication field, can solve problems such as affecting UE network behavior, and achieve the effect of reducing power consumption and saving air interface resources

Active Publication Date: 2011-06-29
HUAWEI TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] However, not all UEs in the network participate in MDT activities, and only some UEs may participate in MDT activities. However, if the MDT configuration information is sent to all UEs in the way of broadcasting in the existing system, it will affect UEs that do not participate in MDT network behavior

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  • Method, device and system for acquiring minimized field test configuration information
  • Method, device and system for acquiring minimized field test configuration information

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] The MDT configuration information is broadcast in the system broadcast at a certain period. When the UE just enters the cell, the UE first reads the master information block (Master Information Block, MIB) information, and then monitors the SI-RNTI on the PDCCH. When the SI-RNTI is monitored, it reads other broadcast information, such as SIB for MDT configuration information. If the UE does not support MDT or does not participate in MDT, the UE does not read the SIB including the MDT configuration information.

[0020] Such as figure 1 As shown, the method for obtaining the minimum drive test configuration information provided by an embodiment of the present invention includes the following content.

[0021] 101. The UE receives a paging message, where the paging message includes an MDT configuration indication, and th...

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Abstract

The embodiment of the invention provides a method, device and system for acquiring minimized field test configuration information. The method comprises: user equipment receives a paging message, wherein the paging message comprises a minimized field test configuration indicator which is used for indicating that the minimized field test configuration information is carried in a system broadcast message; and if the user equipment is the user equipment participating in a minimized field test, the user equipment participating in the minimized field test acquires the minimized field test configuration information from the system broadcast message after acquiring the minimized field test configuration indicator. By utilizing the technical scheme provided by the embodiment of the invention, air interface resources can be saved, and the power consumption of the user equipment out of participating in the minimized field test is reduced.

Description

technical field [0001] The invention relates to the field of communications, in particular to a technical solution for acquiring configuration information for minimum drive test. Background technique [0002] Traditional network optimization (referred to as: network optimization) is based on drive test (Drive Test, DT) data, collect network data such as level and quality through drive test instruments, analyze these data, find network problems, and then make specific solutions for problem areas. Network Optimization. This often requires a lot of manpower, material resources and financial investment, and also has very high experience requirements for network optimization personnel. [0003] In order to collect data more effectively, in the long term evolution (Long Term Evolution, LTE) technology, the use of common commercial terminals (ie, non-dedicated drive test equipment) to automatically report parameters required for network optimization is being studied. To participa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W48/10
CPCY02B60/50
Inventor 王淑坤王学龙黄英王君
Owner HUAWEI TECH CO LTD
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