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Method for detecting forward access channel performance and device thereof

A forward access channel and performance technology, applied in the field of detecting FACH performance in a wireless communication network, can solve the problems of no effective measures, unsuccessful sending of RRCCONNECTIONSETUPCOMPLETE message, unsuccessful sending of RRCCONNECTIONREJECT message, etc., to achieve the effect of measuring congestion

Inactive Publication Date: 2010-03-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for the statistics of the RRC CONNECTION SETUP COMPLETE message that has not received a reply, it is impossible to distinguish whether the RRC CONNECTION SETUP message was sent unsuccessfully, or the RRC CONNECTION SETUP COMPLETE message replied by the UE was unsuccessfully sent uplink, or the RRC CONNECTION REJECT reply was sent to the UE. Failed to deliver the message, or did not reply any message to the UE
Therefore, it cannot be used to locate FACH performance and increase capacity in a targeted manner
How to accurately judge the performance of FACH, there is currently no effective measure

Method used

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  • Method for detecting forward access channel performance and device thereof
  • Method for detecting forward access channel performance and device thereof
  • Method for detecting forward access channel performance and device thereof

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Embodiment Construction

[0035] Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings.

[0036] A device for detecting FACH performance of the present invention, and a specific implementation manner thereof, includes RAN (Radio Access Network) and OMC (Operation Maintenance Center). RAN is used to count FACH within a predetermined period. And report the performance measurement items to the operation and maintenance center, and the OMC is used to count the utilization rate of FACH according to the received performance measurement items, and determine the performance of FACH based on the comparison between the utilization rate of FACH and the first predetermined threshold. The first predetermined threshold may be set according to the actual situation of the user. In this embodiment, the first predetermined threshold may be set to 95%.

[0037] The RAN includes a performance measurement item statistics module, and the OMC includes ...

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Abstract

The invention discloses a method for detecting forward access channel performance, which executes the following detection processes in a preset period: making statistic of the utilization rate of theforward access channel used for bearing signaling; comparing the utilization rate of the forward access channel used for bearing signaling with a first preset threshold value and judging the performance of the forward access channel. The invention further discloses a device for detecting forward access channel performance. The invention makes statistic of the utilization rate of FACH in a period through making statistic of performances, sets the first preset threshold value and compares the utilization rate of the FACH with the first threshold value, so as to correctly judge whether the performance of the current FACH is poor. The invention is in favor of promptly discovering and correctly positioning the service flow abnormality caused by the poor performance of the FACH. The invention isa powerful tool which is available when making a network operation and management decision.

Description

Technical field [0001] The present invention relates to the field of wireless communication, and in particular to a method and device for detecting FACH performance in a wireless communication network. Background technique [0002] Performance statistics is one of the most basic functions in mobile communication networks. Performance statistics reflect the specific operating conditions of the network, thereby providing a basis for network maintenance, network planning and optimization, and service evaluation. [0003] FACH (Forward Access Channel: Forward Access Channel) is a downlink transmission channel used to send control information to a terminal located in a certain cell. FACH data transmission has the following characteristics: FACH transmission format set is composed of TTI (Transmission Time Interval), TB (Transport Block) size, and number of TBs; among them, TTI refers to the amount of data required to transmit once Time; FACH TTI can be 10ms / 20ms / 40ms / 80ms; TB size ref...

Claims

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Application Information

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IPC IPC(8): H04W24/00
Inventor 徐昕沙秀斌王良德
Owner ZTE CORP