Method and system for obtaining switching performance index information striding mobile switching centre
A mobile switching center and switching performance technology, applied in wireless communication, electrical components, etc., can solve problems such as network operation impact, performance index deviation, etc., and achieve the effect of avoiding signaling loss
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Embodiment 1
[0051] Such as figure 1 As shown, it is a schematic flow chart of Embodiment 1 of the method for obtaining inter-mobile switching center handover performance index information of the present invention. In this embodiment, the step of obtaining handover performance index information includes:
[0052] Step 101, respectively obtain the total number of times that RNC-A is switched to RNC-B and RNC-B is switched to RNC-A, and respectively obtain the number of times that RNC-A is switched to RNC-B and RNC-B is switched to RNC-A. the total number of successes;
[0053] Step 102, according to the obtained total number of handovers and the total number of successful handovers, obtain the handover success rate and / or handover failure rate of the inter-MSC handover by calculation.
[0054] The operation of calculating and obtaining the handover success rate and / or handover failure rate of cross-MSC handover is specifically:
[0055] In this embodiment, the handover success rate and / o...
Embodiment 2
[0062] Such as figure 2 As shown, it is a schematic flowchart of Embodiment 2 of the method for obtaining inter-mobile switching center handover performance index information of the present invention. Compared with the previous embodiment, before the step 101 of obtaining the total times of cut-outs and the total times of successful cut-outs, this embodiment also includes setting signaling collection for accumulating the total times of cut-outs and the total number of successful cut-outs The step 100 of the point specifically includes:
[0063] RNC-A is set to switch to the signaling collection point of the total number of times of switching out of RNC-B to be the Iu interface relocation request (Iu Relocation Required) signaling that RNC-A sends, and the cause value of this signaling message is the cross-location area cell relocation Optional, the reason value in this article is used to describe the type of reason for initiating an operation. ;
[0064] The signaling coll...
Embodiment 3
[0069] Such as image 3 As shown, it is a schematic flowchart of Embodiment 3 of the method for obtaining inter-MSC handover performance index information of the present invention. Compared with the previous embodiment, this embodiment also includes the operation of carrying the location area update signaling in the coverage area of the inter-MSC handover on the FACH:
[0070] Step 100a, on the first RNC and the second RNC, turn on the function switch of the FACH bearing location area update signaling, so that when the terminal in the cross-MSC handover coverage area initiates the location area update, all the air interface signaling of the terminal is on the FACH and keep the terminal in the CELL-FACH state.
[0071] Considering that the 3GPP protocol stipulates that the RRC link can be carried on the FACH channel or the DCH channel, and the RRC link established due to the update of the location area only needs data transmission on the signaling plane. If the DCH channel i...
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