Base station controller (BSC) and mobile switch (MSC) No. seven signaling link bandwidth enlarging method and base station controller

Abstract

The invention discloses a BSC and MSC No. seven signaling link bandwidth enlarging method and a base station controller. The BSC and MSC No. seven signaling link bandwidth enlarging method comprises the following steps: the network element side of the BSC is collocated with a plurality of signaling points, each signaling point is connected with a same target MSC through a No. seven signaling link; No. seven signaling links from each signaling point to the target MSC are indexed by a user-defined index entry; and when the network element side of the BSC uses one signaling point to send an upper-layer service signaling to the target MSC, the BSC firstly selects the index entry and determines an originating signaling point address OPC according to the index entry and then packages the originating signaling point address OPC and the upper layer service signaling to a No. seven signaling and sends the No. seven signaling to the target MSC through the No. seven signaling link corresponding to the originating signaling point address OPC. The invention enlarges the bandwidth of the BSC and the MSC No. seven signaling link by collocating a plurality of No. seven signaling points communicated with the target MSC on a network element of the BSC, thereby solving the problem that the capacity of a single BSC is limited by the bandwidth of the No. seven signaling link.

Description

technical field [0001] The invention relates to a method for expanding the link bandwidth of the No. 7 signaling between the BSC and the MSC by deploying a plurality of No. 7 signaling points on a single BSC network element in a CDMA mobile communication system. Background technique [0002] A single BSC (Base Station Controller, Base Station Controller) network element in the current CDMA mobile communication system has been developing towards a direction of high integration and large capacity according to the requirements of operators. Because the larger the capacity of a single BSC network element, the wider its coverage, so that mobile users in a large geographical range only perform soft handover within the BSC, thereby improving network performance; at the same time, the larger the capacity of a single BSC network element Larger, the greater the degree of resource sharing within the BSC, which can reduce the construction cost of operators. On the other hand, the large...

AI Technical Summary

Problems solved by technology

In this case, none of the technologies described above can solve the problem faced by operators that the capacity of a single BSC network element is limited by the bandwidth of the signaling link with the MSC

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