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Configure the method for minimizing the drive test, the method for reporting the measurement results, and the device

A measurement result and minimization technology, applied in the field of communication, can solve problems such as useless measurement results, achieve the effect of reducing optimization and maintenance costs, and reducing air interface signaling overhead

Active Publication Date: 2021-07-20
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] An object of the embodiments of the present invention is to provide a method for configuring minimum drive test, a method and device for reporting measurement results, and solve the problem of UE reporting useless measurement results

Method used

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  • Configure the method for minimizing the drive test, the method for reporting the measurement results, and the device
  • Configure the method for minimizing the drive test, the method for reporting the measurement results, and the device
  • Configure the method for minimizing the drive test, the method for reporting the measurement results, and the device

Examples

Experimental program
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Effect test

example 1

[0053] Example 1: AD type is included in the MDT configuration information;

[0054] The network side device sends the MDT configuration information to the user equipment through the RRC message or the Logged Measurement Configuration message, including the AD type field, and the AD type is 0xFF (data customized by the manufacturer), which is used to instruct the UE to report only the AD during the MDT process Measurement results of Bluetooth devices whose type is 0xFF.

[0055] It should be noted that, in the data 0xFF customized by the above manufacturer, the first two bytes represent the manufacturer ID, and the rest are added by the manufacturer according to the requirements, and the data content inside is defined by the manufacturer itself. The content is not specifically limited.

example 2

[0056] Example 2: The MDT configuration includes two fields: AD type and company ID;

[0057] The network side device sends the MDT configuration information to the user equipment through the RRC message or the Logged Measurement Configuration message, which includes two fields of AD type and company ID, where the AD type is 0xFF (representing the data customized by the manufacturer), and the company ID is 0x004C ( Indicates Apple), which is used to instruct the UE to report only the measurement results of Apple's ibeacon during the MDT process.

[0058] Further, the MDT configuration includes AD type and multiple company IDs, where the AD type is 0xFF (representing manufacturer-specific data), and the company ID is 0x004C (Apple Inc.) and 0x0118 (Radius Network Inc.), which are used to indicate that the UE is in the MDT During the process, only the measurement results of the beacon devices of Apple and Radius Network are reported.

[0059] It should be noted that the Beacon ...

example 3

[0064] Example 3: The MDT configuration includes two fields, AD type and AD data;

[0065] The network side device sends the MDT configuration information to the user equipment through the RRC message or the Logged Measurement Configuration message, which includes two fields of AD type and AD data, where the AD type is 0x09 (indicating the complete local name), and the AD data is "CMCC" The corresponding hexadecimal value is used to instruct the user equipment to only report the measurement result of the Bluetooth device whose local name is CMCC during the MDT process.

[0066] It should be noted that AD data is a character string of a local name, and the local name may be the full name of the device or an abbreviation of the device name, where the abbreviation must be several characters before the full name. For example: full name of device: TYPE=0x08; short name of device: TYPE=0x09.

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Abstract

Embodiments of the present invention provide a method for configuring a minimum drive test, a method for reporting measurement results, and a device, wherein the method for configuring a minimum drive test is applied to a network side device, including: sending MDT configuration information to a user equipment UE, and the MDT The configuration information indicates the information of the wireless local area network device and / or the Bluetooth device that the UE needs to report the measurement result. The measurement result reporting method is applied to the user equipment, including: receiving MDT configuration information sent by the network side device, the MDT configuration information indicating that the UE needs to report the information of the wireless local area network device and / or the Bluetooth device of the measurement result; according to the MDT Configuring the information to perform a minimum drive test to obtain a minimum drive test measurement result; sending the minimum drive test measurement result to the network side device. In this way, it is possible to prevent the user equipment from reporting useless measurement results, reduce air interface signaling overhead and UE MDT storage space occupation, and reduce operator network optimization and maintenance costs.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a method for configuring Minimization of Drive Tests (MDT), a method for reporting measurement results, and a device. Background technique [0002] MDT mainly obtains the relevant parameters required for network optimization through the measurement report reported by the terminal, so as to achieve the purpose of reducing the operator's network optimization and maintenance costs. According to different measurement and reporting methods, it is divided into recorded MDT (loggedMDT) and immediate MDT (immediate MDT). [0003] 1) Logged MDT (logged MDT): An idle (IDLE) user equipment (User Equipment, UE) performs MDT measurement according to a logged measurement configuration (logged Measurement Configuration). During a period of time before the data is reported, the UE records the collected data. It is generally applied when the UE is in an idle s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W24/10H04W76/27H04W76/40
CPCH04W24/10H04W4/80H04W76/27H04W76/40H04W24/02
Inventor 李娜张欣旺曹汐王苗胡南陈宁宇李天星
Owner CHINA MOBILE COMM LTD RES INST
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