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Measurement processing method and device

A processing method and measurement report technology, applied in the field of communication, can solve problems affecting network efficiency and performance, and achieve the effect of improving performance

Inactive Publication Date: 2010-06-09
刘丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention is proposed in view of the current problem that the terminal reports a large number of measurement reports to the network side, which will seriously affect the efficiency and performance of the network. Therefore, the present invention aims to provide a measurement processing method and device to solve the above problems

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  • Measurement processing method and device

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Embodiment 1

[0050] In this embodiment, the new measurement event in the LTE system has only one offset, and the new measurement event is defined as the signal quality of the adjacent cell is lower than the signal quality of the current serving cell by a specific offset Offset, and Offset is selected at this time =0, and the signal quality of the adjacent cell is higher than the threshold Thresh, its specific mathematical expression includes:

[0051] The trigger condition of the measurement event must satisfy both Inequality 1 and Inequality 2, where Inequality 1:

[0052] (Mn+Ofn+Ocn+Hys)<(Ms+Ofs+Ocs+Offset)

[0053] Inequality 2:

[0054] Mn+Ofn+Ocn-Hys>Thresh

[0055] The departure condition of the measurement event satisfies at least one of Inequality 3 and Inequality 4, wherein Inequality 3:

[0056] (Mn+Ofn+Ocn-Hys) > (Ms+Ofs+Ocs+Offset)

[0057] Inequality 4:

[0058] Mn+Ofn+Ocn+Hys

[0059] In the above mathematical expression, Mn is the measurement result of the sign...

Embodiment 2

[0066] In this embodiment, the new measurement event of the LTE system has two offsets, and the above logical merging process will be described below.

[0067] figure 2 It is a schematic diagram of the signals of the current serving cell and neighboring cells measured by the UE within a certain period of time when two offsets are configured according to Embodiment 2 of the present invention, as shown in figure 2 As shown, the selected Offsets are 0 and -2 respectively. When the Offset is 0, the measurement ID corresponding to the neighboring cell is the measurement ID 1; when the Offset is -2, the corresponding measurement ID is the measurement ID 2. figure 2 The result of subtracting 2 from the signal quality of the serving cell measured by the UE is represented by a dashed line, that is, the dashed line represents the case where the Offset is -2 figure 2 In the interval shown, the neighboring cell meets the triggering condition of the measurement event at this time, tha...

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Abstract

The invention provides measurement processing method and device. The method is applied to a mobile communication system including at least one terminal and comprises the following operations: a terminal generates a measurement report according to the measurement result of an adjacent cell satisfying a triggering condition and reports the measurement report to a network side, wherein the triggering condition is that the signal quality of the adjacent cell is lower than that of a predetermined offset of the present service cell, but higher than a predetermined threshold. The invention improves the network performance.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a measurement processing method and device. Background technique [0002] In the mobile communication system, the interference suppression between cells is the focus of research in the mobile communication network. In order to ensure the coverage of the network and the continuity of the business, a certain coverage overlap should be maintained between the cells; at the same time, in order to prevent the repeated coverage and mutual interference between the cells from affecting the performance and efficiency of the communication network, the overlapping coverage between the cells should be Can not be too large. Therefore, the interference suppression between cells is to minimize the interference between cells under the condition of ensuring service performance and coverage continuity. [0003] Currently, a user equipment (User Equipment, UE for short) needs to measure the sign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/00H04W24/08H04W24/10
Inventor 邓云杜忠达
Owner 刘丽