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Reference signal receiving quality reporting method and reference signal receiving quality reporting device

A technology of reference signal and reception quality, applied in the field of communication, it can solve the problems of unable to optimize the network, unable to parse the actual meaning and so on.

Active Publication Date: 2016-04-20
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for reporting reference signal reception quality (RSRQ), which is used to solve the problem that the network management side in the prior art cannot resolve the actual meaning represented by the received RSRQ measurement result, and cannot use the RSRQ measurement result The Problem of Efficient Network Optimization

Method used

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  • Reference signal receiving quality reporting method and reference signal receiving quality reporting device
  • Reference signal receiving quality reporting method and reference signal receiving quality reporting device
  • Reference signal receiving quality reporting method and reference signal receiving quality reporting device

Examples

Experimental program
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Embodiment 1

[0079] The first embodiment is described for the RSRQ measurement of the user terminal configured with minimized drive test record (loggedMDT) configuration information in the idle state.

[0080] Such as figure 2 As shown, it is a flowchart of a method for performing RSRQ measurement provided by Embodiment 1 of the present invention, including the following steps:

[0081] S201: The network side management entity (Entity Management, EM) indicates the RSRQ measurement type to the base station through MDT configuration information (this step is optional).

[0082] In this step, the EM can include the MDT configuration information in the trace session activation (tracesessionactivation) message and send it to the base station; the EM can send the message directly to the base station, or through the Home Subscriber Server (HomeSubscriberServer, HSS) or mobility management Entity (MobilityManagementEntity, MME) forwarding.

[0083] Here, the RSRQ measurement type includes a ban...

Embodiment 2

[0107] The second embodiment describes the RSRQ measurement of the user terminal in the connected state.

[0108] Such as image 3 As shown, the flow chart of the RSRQ reporting method provided by Embodiment 2 of the present invention includes:

[0109] S301: The EM indicates the RSRQ measurement type to the base station through the MDT configuration information (this step is optional).

[0110] The implementation of this step can refer to Embodiment 1, which will not be repeated here.

[0111] S302: The base station indicates the RSRQ measurement type to the user terminal in the connected state through an RRC message.

[0112] In this step, the base station may instruct the user terminal in the connected state to start immediate MDT (ImmediateMDT) through an RRC message. If step S301 is executed, that is, the EM indicates the RSRQ measurement type, the base station may directly indicate the RSRQ measurement type to the UE. If the EM does not indicate the RSRQ measurement ...

Embodiment 3

[0125] The third embodiment describes the RSRQ measurement of the user terminal when a radio link failure (RadioLink Failure, RLF), handover failure, or connection establishment failure occurs.

[0126] Such as Figure 4 As shown, it is a flow chart of the RSRQ measurement method provided by Embodiment 3 of the present invention.

[0127] S401: The EM indicates the RSRQ measurement type of the base station through RLF report configuration information or connection establishment failure report configuration information (this step is optional).

[0128] In this step, the EM may include the RLF report configuration information or the connection establishment failure report configuration information in the tracesessionactivation message and send it to the base station; the EM may directly send the message to the base station, or forward it through the HSS or MME.

[0129] For the information format of the EM indicating the RSRQ measurement type, refer to the description of Embodi...

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Abstract

The invention relates to the technical field of communication, and especially relates to a reference signal receiving quality RSRQ reporting method and a RSRQ reporting device in order to solve the problem in the prior art that a network management side cannot parse out the actual meaning represented by a received RSRQ measurement result and thus cannot optimize the network effectively according to the RSRQ measurement result. The RSRQ reporting method provided by an embodiment of the invention comprises the steps of measuring RSRQ and recording an adopted RSRQ measurement type, and reporting the adopted RSRQ measurement type and an RSRQ measurement result under the RSRQ measurement type. According to the method, a user terminal reports the RSRQ measurement type while reporting the RSRQ measurement result, and the network management side can parse the RSRQ measurement result of the user terminal based on the RSRQ measurement type adopted by the user terminal and optimize the network effectively according to the parsed RSRQ measurement result.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for reporting reference signal reception quality (RSRP). Background technique [0002] With the development of mobile communication technology, the scale of mobile communication network is getting larger and larger, and users have higher and higher requirements for service quality in mobile communication network; therefore, optimizing network parameters and improving network service quality has become a mobile An important research direction for the development of communication networks. [0003] The drive test can reflect the status of the network and directly measure and evaluate network performance indicators. Currently, drive testing is an important means for operators to optimize their networks. Traditional drive testing is often done manually, which consumes a lot of manpower and material resources. In order to solve this problem, the 3r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W24/08
CPCH04W88/02H04W24/10H04W24/08H04W72/21H04B17/318H04L5/0048
Inventor 江小威胡南
Owner CHINA MOBILE COMM GRP CO LTD
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