ANR measurement configuration method and device thereof

A technology for measurement configuration and measurement reporting, applied in electrical components, wireless communications, etc., can solve problems such as reducing the efficiency of the strongest cell discovery, affecting the efficiency of UECGI measurement reporting, and wasting system resources.

Active Publication Date: 2014-06-11
HUAWEI TECH CO LTD
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Problems solved by technology

The number of frequency points of GERAN measurement objects in CGI measurement will obviously affect the CGI measurement reporting efficiency of UE
[0012] In the prior art, in GERAN's ANR strongest cell measurement scheme, the measurement configuration sent by the eNB to the UE instructs the UE to perform the strongest cell measurement according to a fixed set of frequency points (Group), which may lead to the strongest cell found to be less efficient
For example, under a given group, the neighbor cells of one or more frequency points in the group may have been tested completely, or the neighbor cell list of the UE is full, and there is no need to test again within a certain period of time, but now The strongest cell measurement scheme provided by existing technologies may lead to repeated measurement of the UE, thus reducing the efficiency of finding the strongest cell and wasting system resources

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  • ANR measurement configuration method and device thereof
  • ANR measurement configuration method and device thereof
  • ANR measurement configuration method and device thereof

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Embodiment Construction

[0163] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0164] see figure 2 , which is a schematic flowchart of an ARN-CGI measurement configuration method provided by an embodiment of the present invention, the process may include:

[0165] Step 201: Receive a measurement report reported by the UE, the measurement report carrying the frequency point and PCI measured by the UE;

[0166] Step 203: Determine a frequency point for the UE to perform CGI measurement on the PCI, and configure a fre...

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Abstract

Provided is an ANR measurement configuration method and device thereof. In a CGI measurement direction process, a measurement report of a terminal is received. The measurement report carries frequency points measured by the terminal and a PCI. The frequency points used for measuring CGI of PCI are confirmed by the terminal. A frequency point group used for measuring CGI of the terminal configuration is confirmed according to the confirmed frequency points.CGI measurement is carried out by indicating the terminal according to the PCI and the frequency point group. In the process of measurement configuration of the strongest cell, statistical information of the strongest cell measurement is obtained. According to the statistical information, the frequency points used by the strongest cell measurement by the terminal are adjusted. The strongest cell measurement is carried out by the terminal according to the frequency point group after adjusting.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to an ANR measurement configuration method and device. Background technique [0002] As the LTE (Long Term Evolution, Long Term Evolution) mobile network becomes larger and more complex, it becomes very necessary to automatically establish a neighbor relationship. The Automatic Neighbor Relation (ANR) function mainly focuses on the automatic setting of the relationship between adjacent cells. [0003] The ARN function needs to rely on the measurement report of UE (User Equipment, user equipment, that is, terminal). figure 1 An ARN procedure is shown. Such as figure 1 As shown, (1) UE performs the strongest cell measurement according to the measurement configuration set by E-UTRAN (Evolved Universal Terrestrial Radio Access Network, Evolved Universal Terrestrial Radio Access Network). In this example, the UE detects the signal of cell B, and reports cell B ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02H04W24/10
Inventor 黎晖
Owner HUAWEI TECH CO LTD
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