A method and device for reporting a public measurement report

Abstract

The invention relates to communication technology, and discloses a method and device for reporting public measurement reports, which are used to prevent public measurement reports from being reported to RNC in a short period of time, thereby causing a processing bottleneck of the RNC. The method is as follows: the RNC associates the value of the SFN with the identification information of the cell, so that after the RNC sends the public measurement initialization request message carrying the SFN to each base station, it can instruct each base station to acquire each SFN as The starting point periodically reports public measurement reports for corresponding cells. Since the identification information of the cell under one RNC is not repeated, generating SFN based on the identification information of the cell is equivalent to smoothing the value of SFN, so that the value of SFN can be dispersed as much as possible, so that the periodicity can be effectively controlled The reporting timing of the public measurement report reduces the probability of a signaling storm occurring in the RNC, thereby improving the overall processing capability of the RNC system.

Description

technical field [0001] The invention relates to communication technology, in particular to a method and device for reporting public measurement reports. Background technique [0002] When the control radio network controller (Control Radio Network Controller, CRNC) allocates wireless resources for users accessing in the jurisdiction cell, it will perform carrier queuing, and the carrier queuing algorithm adopted is usually based on the public measurement results of the base station (NodeB), and the users are allocated in the Carriers with less interference. [0003] In addition, after the measurement report server (Measurement Report Server, MR server) is started, the base station is also required to report a large number of public measurement reports. The message flow of the public measurement process is as follows figure 1 Shown: [0004] Step 100: CRNC sends a common measurement initialization request (COMMON MEASUREMENT INITIATION REQUEST) message to NodeB. [0005] S...

AI Technical Summary

Problems solved by technology

[0008] With the increase of capacity under CRNC, carrier expansion and cell expansion, the number and frequency of reporting measurement reports will increase sharply. Therefore, if the public measurement reports are concentrated in a short period of time and report this kind of data burst at the same time, it may cause CRNC The packet transfer rate and processing capability of the interface board or signaling board have performance bottlenecks, so it is necessary to avoid such scenarios as much as possible

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