Method for reporting measurement information, system and device thereof

A technology for measuring information and measuring messages, applied in the field of communication, can solve problems such as high signaling overhead, inability to reflect variance, and inability to make full use of UE measurement information, and achieve the effect of reducing signaling overhead

Active Publication Date: 2009-09-16
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the inventors found that the above technology has at least the following problems: the signaling overhead of the measurement information used for UE positioning is large, and all the measurement information mastered by the UE cannot be fully utilized
For example: only the average statistics can be used, and the variance cannot be reflected

Method used

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  • Method for reporting measurement information, system and device thereof
  • Method for reporting measurement information, system and device thereof
  • Method for reporting measurement information, system and device thereof

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Embodiment Construction

[0019] As mentioned in the background technology, the measurement information reported by the measurement message used for UE positioning in the prior art is the measurement information used for handover, including direct measurement values ​​such as RSRP (Reference Signal Receive Power, reference signal received power) and other relevant information. Since the information reported by the measurement message used for UE positioning is smaller than the measurement information used for handover, if the measurement message used for UE positioning is reported using the handover measurement reporting mechanism, the measurement information used for handover is redundant. In addition, using the handover measurement mechanism to report the measurement message for UE positioning cannot make full use of all the measurement information mastered by the UE. For example: only the average statistics can be used, and the variance cannot be reflected.

[0020] An embodiment of the present inv...

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Abstract

The embodiment of the invention discloses a method for reporting the measurement information, a device and a system thereof, wherein the method for reporting measurement information comprises the following steps of: judging the measurement values of a cell in which a user equipment (UE) is located and a neighboring cell thereof so as to obtain measurement judging information which indicates influence degree of the inter-cell interference, and reporting the measurement judging information to a base station by a measurement message for the location of UE. The embodiment obtains the measurement judging information by judging the measurement values of the cell in which UE is located and the neighboring cell thereof, reports the measurement judgment information and transforms a measurement information feedback mechanism to a measurement judging and feedback mechanism, thereby effectively reducing the signaling costs, saving vacant interface resources and simultaneously achieving the goal that measurement information obtained by the UE is fully used for restricting the inter-cell interference.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a method, system and device for reporting measurement information. Background technique [0002] The data rate provided by the existing cellular mobile communication system is very different between the center of the cell and the edge of the cell, which not only affects the capacity of the entire cellular mobile communication system, but also causes great fluctuations in the quality of service obtained by users in different locations. [0003] ICI (Inter-Cell Interference, inter-cell interference) is an inherent problem in cellular mobile communication systems. The traditional solution is to use frequency multiplexing, and the multiplexing coefficient has only a few specific options, such as 1, 3, and 7. A reuse factor of 1 means that adjacent cells use the same frequency resources, and at this time the cell edge interference is very serious. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W88/02
Inventor 于映辉赵亚军李超君薛丽霞任晓涛孙静原党淑君
Owner HUAWEI TECH CO LTD
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