Method and device for realizing measurement report reporting

A technology of measurement report and trigger time, which is applied in the field of communication, can solve problems affecting UE service quality, achieve stable service, high-quality service, and reduce the number of handovers

Inactive Publication Date: 2015-08-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention is proposed in view of the problem in the related art that frequent switching of UEs will affect the quality of service of the UE. Therefore, the main purpose of the present invention is to provide an improved implementation of measurement report reporting to solve the above problems

Method used

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  • Method and device for realizing measurement report reporting
  • Method and device for realizing measurement report reporting

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Experimental program
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Effect test

Embodiment 1

[0045] Embodiment 1 describes the situation of co-frequency adjacent cells, wherein the CSG cell adopts the CSG_TTT designated by the network side, the macro cell adopts the TTT designated by the network side, and the network side configures the same measurement task for the UE. Embodiment 2 describes the situation of inter-frequency adjacent cells, wherein the CSG cell uses the CSG_TTT specified by the network side, and instructs the UE to adjust the CSG_TTT according to the location and the coverage of the CSG cell, and the macro cell uses the TTT specified by the network side , the network side configures the same measurement task for the UE. Embodiment 3 describes the situation of neighboring cells of different systems, wherein, the CSG cell uses the CSG_TTT specified by the network side, and instructs the UE to adjust the CSG_TTT according to the signal quality of the CSG cell, and the macro cell uses the TTT specified by the network side, and the network side The same me...

Embodiment 2

[0051] Figure 3a is a flow chart of the measurement process according to Embodiment 2 of the present invention, such as Figure 3a As shown, the network sends a measurement control message to the UE, which includes a trigger event (A3) in which the measurement task is that the signal quality of the neighboring cell is better than that of the serving cell. The macro cell uses TTT and indicates the TTT offset TTT_offset, where TTT_offset>0, That is, the CSG cell adopts CSG_TTT=TTT+TTT_offset, and instructs the UE to adjust the CSG_TTT according to the location and the coverage of the CSG cell, and the carrier frequency of the measurement object is f2. After receiving the measurement task, the UE performs measurement on the measurement object.

[0052] Figure 3b is a schematic diagram of the measurement process according to Embodiment 2 of the present invention, such as Figure 3b As shown, when the time point T1 is reached, the signal quality of cell M1 is higher than that ...

Embodiment 3

[0057] Figure 4a is a flow chart of the measurement process according to Embodiment 3 of the present invention, such as Figure 4a As shown, the network sends a measurement control message to the UE, which includes a measurement task that the signal quality of the neighboring cell of the UMTS Terrestrial Radio Access Network (UTRAN for short) is better than the specified threshold (B1), and the macro cell uses TTT, the CSG cell uses CSG_TTT, the current CSG_TTT>TTT, and instructs the UE to adjust CSG_TTT according to the signal quality of the CSG cell is within the two cells with the best carrier frequency, and the carrier frequency of the measurement object is f3. After receiving the measurement task, the UE performs measurement on the measurement object.

[0058] Figure 4b is a schematic diagram of the measurement process according to Embodiment 3 of the present invention, such as Figure 4b As shown, when the time point T1 is reached, the signal quality of cells M1 and...

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Abstract

The invention discloses an implementation method and device for reporting measurement reports. The method comprises the following step of sending a message to user equipment from the network side so that the user equipment can report measurement reports according to the message, wherein the message comprises a first triggering time length and a second triggering time length, wherein the first triggering time length is used for determining whether a CSG (Closed Subscriber Group) cell reports the measurement reports or not, and the second triggering time length is used for determining whether a macro cell reports the measurement reports or not. The invention reduces the switching times of UE and provides stable high-quality services for users.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for realizing measurement report reporting. Background technique [0002] In order to provide users with low-rate and high-quality services while saving operators’ network construction costs and make more efficient use of the network, a one-stop wireless access solution is proposed, and a home base station (Home NB or HeNB) is introduced. wireless access equipment. This wireless access device can provide various wireless access functions. When users use the device at home, shopping malls, companies or schools, the operator can provide discounts on tariffs, and at the same time reduce the cost of ordinary cells, also known as macros. Cell load is a good indoor coverage optimization method. [0003] This kind of home base station is a kind of NodeB or eNodeB. Several cells covered by it form the coverage area of ​​the home base station. The home base stat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/30H04W68/00
Inventor 陈中明黄亚达施小娟杜忠达
Owner ZTE CORP
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