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Reporting method of measurement report and cell switching method

A measurement report and cell technology, applied in wireless communication, electrical components, etc., can solve problems such as inability to obtain home base station information

Active Publication Date: 2010-09-15
SHANGHAI ZTE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a method for reporting a measurement report, which solves the problem that any base station cannot obtain home base station information in the prior art

Method used

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  • Reporting method of measurement report and cell switching method
  • Reporting method of measurement report and cell switching method
  • Reporting method of measurement report and cell switching method

Examples

Experimental program
Comparison scheme
Effect test

application example 1

[0074] The serving base station configures an intra-frequency measurement task for the UE. The UE detects that a CSG neighbor cell and a macro neighbor cell meet the measurement report triggering conditions. Among them, the signal of the CSG neighbor cell is stronger than the macro The specific steps for the UE to report the measurement report and the serving base station to make a handover decision are as follows:

[0075] Step 201: After judging that the CSG neighboring cell allows its access according to the authorization information stored in the USIM and the identification information of the CSG neighboring cell, the UE reports a measurement report to the serving base station, and the measurement report includes the information of the CSG neighboring cell and the macro neighboring cell. Arrange CSG neighboring cells and macro neighboring cells in order of signal strength to weak, that is, CSG neighboring cells come first and macro neighboring cells follow;

[0076] The co...

application example 2

[0081] The serving base station configures an intra-frequency measurement task for the UE. The UE detects that two CSG neighboring cells (CSG cell 1 and CSG cell 2) meet the measurement report triggering conditions. Among them, the signal of CSG cell 1 is stronger than that of CSG cell 2, and the UE The identification information of CSG cell 2 has been obtained, but the identification information of CSG cell 1 has not been obtained, but the identification information of CSG cell 1 needs to be obtained. The specific steps for the UE to report the measurement report and the serving base station to make a handover decision are as follows:

[0082] Step 301: After judging that CSG cell 2 does not allow its access according to the authorization information stored in the USIM and the identification information of CSG cell 2, the UE reports a measurement report to the serving base station, and the measurement report includes the information of CSG cell 1 and CSG cell 2 , arrange CSG c...

application example 3

[0093] The serving base station configures an inter-frequency measurement task for the UE. The UE measures a CSG neighbor cell and a macro neighbor cell on this frequency to meet the measurement report triggering conditions. Among them, the signal of the CSG neighbor cell is stronger than the macro neighbor cell, and the UE has not yet After obtaining the identification information of the CSG neighboring cell, it is not necessary to obtain the identification information of the CSG neighboring cell. The specific steps for the UE to report the measurement report and the serving base station to make a handover decision are as follows:

[0094] Step 401: The UE reports a measurement report to the serving base station, and the measurement report includes the information of the CSG neighboring cell and the macro neighboring cell, and arranges the CSG neighboring cell and the macro neighboring cell in order of signal strength to weak, that is, the CSG neighboring cell comes first, and ...

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PUM

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Abstract

The invention discloses a reporting method of a measurement report. The method comprises the following step of: when user equipment (UE) reports a measurement report, if the identification information of a non-publically authorized user group CSG (Closed Subscriber Group) cell is acquired, reporting the identification information of the CSG cell to a network in the measurement report. In the invention, information such as the identification information of the CSG cell, PCI (Physical Layer Identity), the measurement quantity, and the like acquired by the UE are reported to the network in the measurement report, which ensures that the network can make a switching decision according to the measurement report reported by the UE so as to switch the UE to a proper CSG cell and realize the switching of the UE between a macro base station and a home base station as well as between home base stations.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method for reporting a measurement report and a cell switching method. Background technique [0002] In the construction of wireless network systems, indoor coverage has become the top priority of network construction. On the one hand, a reasonable indoor coverage scheme can maximize the role of the network system and create greater value for operators. It can also greatly save the network construction cost of operators, and truly realize low investment and high return. As a result, a wireless access device called a home base station (Home NB or eNB) emerges as the times require. As the exclusive resources of private users, femtocells are deployed in private places such as families, groups, companies or schools. They can provide users with various high-speed wireless access services and provide preferential tariffs, and at the same time make up for the existing dist...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/04H04W36/08
CPCH04W24/10
Inventor 施小娟黄亚达陈中明杜忠达
Owner SHANGHAI ZTE SOFTWARE CO LTD
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