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Method, system and device for measurement

A technology for measuring time and measurement conditions, which is applied in transmission systems, transmission monitoring, electrical components, etc., can solve problems such as waste of resources and reduce resource utilization, and achieve the goals of reducing the number of measurements, improving resource utilization, and reducing power consumption Effect

Active Publication Date: 2011-03-30
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Sometimes the user terminal does not need to perform measurements at all, but it will also perform measurements after receiving the neighbor cell list, so the user terminal will perform many unnecessary measurements, and the user terminal needs to occupy a lot of resources when performing measurements. Resources cannot be used for transmission, resulting in waste of resources
[0006] To sum up, at present, after receiving the cell list configured by the network, the user terminal will perform measurement at the specified time, which will cause waste of resources and reduce resource utilization

Method used

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  • Method, system and device for measurement

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Embodiment Construction

[0035] After determining that the quality of the received signal meets the measurement conditions, the user terminal in the embodiment of the present invention determines the time to perform the measurement according to the received measurement time parameter information from the RNC, and when the determined measurement time arrives, according to the received measurement time parameter information from the RNC neighbor cell list for measurement. Since the user terminal does not start to measure until the measurement condition is met, the number of useless measurements is reduced, resources are saved, and resource utilization is improved.

[0036] In the traditional CELL_FACH state, since the terminal needs to monitor the FACH (Forward Access Channel, forward access channel), and the FACH is mapped to the physical channel SCCPCH (Secondary Common Control Physical Channel, secondary common control physical channel), SCCPCH is located in TS0. That is to say, in the traditional CE...

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Abstract

The embodiment of the invention relates to wireless communication technology, in particular to a method, a system and a device for measurement, which are used for measuring after a user terminal meets a measurement condition so as to save resources and improve the resource utilization rate. The method comprises that: after the user terminal determines that the quality of a receipt signal meets the measurement condition, the user terminal determines the time for measurement according to measurement time parameter information from a radio network controller (RNC); and the user terminal performs measurement according to the received a neighbor cell list from the RNC. The method reduces the frequency of useless measurement, saves resources and improves the resource utilization rate due to the fact that the measurement is carried out after the user terminal meets the measurement condition.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a measurement method, system and device. Background technique [0002] For TD-SCDMA (Time Division Synchronized Code Division Multiple Access, time division synchronous CDMA system), the current protocol stipulates that in the CELL_FACH (cell forward access state) state and CELL_DCH (cell dedicated channel state) state, when the user terminal (UE) receives After reaching the same-frequency, different-frequency or different-system neighbor cell list configured by the network, it is necessary to perform same-frequency, different-frequency or different-system measurement. [0003] The RNC (Radio Network Controller, radio network controller) configures the same-frequency, different-frequency or different-system cell list to the user terminal through a broadcast message or a measurement control message. After receiving the list information, the terminal knows the informati...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04B17/00H04B17/318H04W24/08
Inventor 陈东李晓卡严杲
Owner DATANG MOBILE COMM EQUIP CO LTD
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