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WLAN measurement method, device and system of mobile network control terminal

A technology for mobile network control and measurement configuration, applied in network topology, access restriction, wireless communication, etc., can solve problems such as inability to support measurement requirements, and achieve the effect of reducing the probability of dropped calls

Inactive Publication Date: 2018-08-21
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing mechanisms cannot support this measurement requirement

Method used

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  • WLAN measurement method, device and system of mobile network control terminal
  • WLAN measurement method, device and system of mobile network control terminal
  • WLAN measurement method, device and system of mobile network control terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0043] Reference figure 1 As shown, it is a flow chart of a method for controlling a terminal to perform WLAN measurement by a mobile network according to the first embodiment of the present invention. This embodiment introduces the use of the parameter Unknown WLAN Indication (unknown wireless access point measurement indication) in the prior art. The method of this embodiment is applied to a terminal, and the method includes the following steps:

[0044] Step 101: A terminal receives measurement configuration information sent by a base station, where the measurement configuration information includes measurement target information for performing unknown WLAN access point measurement;

[0045] Step 102: The terminal sets local measurement configuration parameters according to the parameters included in the received measurement target information;

[0046] Step 103: The terminal determines the measurement target according to the local measurement configuration parameters;

[0047] Ste...

Embodiment 2

[0061] Reference figure 2 Shown is a flowchart of a method for controlling a terminal to perform WLAN measurement by a mobile network according to the second embodiment of the present invention. This embodiment introduces event parameters for unknown WLAN measurement on the basis of Embodiment 1, and the terminal receives report configuration information sent by the base station , And report the measurement result according to the event parameter value in the report configuration information.

[0062] The method of this embodiment includes the following steps:

[0063] Step 201: When the terminal is configured by the base station to use LWA (LTE WLAN Aggregation), the parameters configured by the base station are stored locally: WLAN mobility Set, which maintains a list of WLAN access points for indicating A WLAN access point that the terminal can connect to during LWA; the terminal receives measurement configuration information sent by the base station, and the measurement config...

Embodiment 3

[0118] In the third embodiment of the present invention, the mobile network controls the terminal to perform WLAN measurement. In this embodiment, the Unknown WLAN Indication can shield the carrier Freq parameter.

[0119] The method of this embodiment includes the following steps:

[0120] Step 301: The terminal receives measurement configuration information sent by the base station, where the measurement configuration information includes measurement target information.

[0121] The measurement target information includes one or more of the following parameters:

[0122] Unknown WLAN Indication: It is used to indicate whether to perform measurement of unknown WLAN access points. One implementation is that its value is "true" or "false", and when the value of this parameter is "True", instructs the terminal to measure unknown WLAN access points, when the value of this parameter is "f alse", instructs the terminal not to measure unknown WLAN access points;

[0123] Wireless access poin...

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PUM

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Abstract

The invention discloses a WLAN measurement method, a WLAN measurement device and a WLAN measurement system of a mobile network control terminal. The method comprises the steps of receiving measurementconfiguration information sent by a base station, wherein the measurement configuration information comprises measurement target information for executing measurement of an unknown WLAN access point;setting a local measurement configuration parameter according to the configuration parameter included by the received measurement target information; determining a measurement target according to thelocal measurement configuration parameter; and executing the measurement of the WLAN access point according to the determined measurement target. According to the method, device and system provided by the embodiment of the invention, the terminal can execute the measurement on WLAN through configuring the corresponding parameter under the control of the base station, and also achieve the report of the measurement result. According to the method, device and system provided by the embodiment of the invention, the base station can acquire more WLAN measurement results.

Description

Technical field [0001] The present invention relates to the field of wireless communication technology, and more specifically, to a method, device, and system for controlling a terminal to perform WLAN measurement by a mobile network. Background technique [0002] Now WLAN (Wireless Local Area Networks, wireless local area network) and mobile communication technology have become two successful wireless communication technologies. Over the years, they have complementary advantages. The biggest advantage of Wi-Fi technology in WLAN is that it runs on an unlicensed spectrum. Anyone can deploy a Wi-Fi network, and it can support almost all smart handheld devices or IoT devices that people can think of. Wi-Fi is most suitable for indoor applications with large capacity, high density and low mobility. On the other hand, mobile communication technology has swept the world in the past few decades, creating huge wireless wide area networks, such as GSM, WCDMA, and LTE networks. It has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W24/10
CPCH04W24/04H04W24/10H04W84/12H04W48/16
Inventor 吴昊杨坤丁剑锋卢忱
Owner ZTE CORP