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Data quality determining method and device

A technology for data quality and determination methods, applied in electrical components, wireless communications, etc., can solve problems such as user behavior records and the accuracy of KPI data cannot be guaranteed

Active Publication Date: 2017-07-11
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the accuracy of the reported user behavior records and KPI data cannot be guaranteed

Method used

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  • Data quality determining method and device
  • Data quality determining method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] An embodiment of the present invention provides a data quality determination method, which is applied to a data quality determination device, such as figure 1 As shown, the method includes:

[0046] Step 101, receiving the data collected by the collection system, the first data of each interface of the network, and the second data of the drive test system.

[0047] The preferred network of this embodiment is a Long Term Evolution (Long Term Evolution, LTE) network, and each interface of the LTE network can include a Uu / MR / X2 / S1-MME / S6a / SGs / S11 / S1-U interface; the interface of the collection system It includes a data reporting interface, the data reporting interface is connected with the data quality determination device, and the data quality determination device and the acquisition system transmit data through the data reporting interface. The same network may also be other networks, which are not limited in this embodiment. Correspondingly, when the network changes, t...

Embodiment 2

[0059] An embodiment of the present invention provides a data quality determination method, which is applied to a data quality determination system, such as figure 2 As shown, the system includes: an LTE network, a drive test system, a data quality determination device, and an acquisition system. The LTE network includes a Mobility Management Entity (MME), a Home Subscriber Server (HSS), a mobile Switching center (MobileSwitching Center, MSC), serving gateway (Serving GateWay, SGW) / public data network gateway (Public Data Network GateWay, PGW), base station, among them, MSC and the second generation mobile phone communication technical specifications (2-Generation wireless telephone technology, 2G) network connection, the SGW / PGW is connected to the external network, and the interface of the LTE network may include a Uu / MR / X2 / S1-MME / S6a / SGs / S11 / S1-U interface. The interface of the acquisition system includes a data reporting interface, and the data quality determination dev...

Embodiment 3

[0085] An embodiment of the present invention provides a data quality determination device 30, such as Figure 4 As shown, the device 30 includes:

[0086] The receiving unit 301 is configured to receive the collected data of the collection system, the first data of each interface of the network and the second data of the drive test system.

[0087] The generating unit 302 is configured to generate complete user information of each interface according to the first data and the second data; and is also configured to generate user information to be verified according to the collected data.

[0088] The determining unit 303 is configured to determine the data quality index of the collection system according to the complete user information and the user information to be verified.

[0089] In this way, before reporting to the application system, the complete user information of each interface is generated according to the first data of the network and the second data of the drive...

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Abstract

The embodiment of the invention discloses a data quality determining method comprising steps of: receiving the acquisition data of a acquisition system, the first data of respective interfaces of a network, and the second data of a drive test system; and generating, based on the first data and the second data, the complete user information of the respective interfaces; generating user information to be verified based on the acquisition data; and determining a data quality index of the acquisition system based on the complete user information and the user information to be verified. The embodiment of the invention also discloses a data quality determining device.

Description

technical field [0001] The present invention relates to Long Term Evolution (Long Term Evolution, LTE), and in particular to a method and device for determining data quality. Background technique [0002] In order to meet the requirements of LTE network operation and maintenance, the LTE network optimization work proposes network monitoring and maintenance based on the full amount of network data. In order to achieve this goal, a data acquisition system for collecting data from multiple interfaces of the LTE network has been introduced into the existing network, and the interfaces include Uu / X2 / S1-MME / S1-U / S6a / S11 / SGs interfaces. Based on the raw data collected on these interfaces, the data collection system generates corresponding user behavior records, and generates Key Performance Indicator (KPI) data according to the user behavior records, and then reports the user behavior records and KPI data to the storage unit for further processing. storage, or directly report to t...

Claims

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Application Information

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IPC IPC(8): H04W24/08
CPCH04W24/08
Inventor 张欢杨光余立梁燕萍
Owner CHINA MOBILE COMM GRP CO LTD
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