Switching period handoff method when busy within the same access switching subsystem of a mobile switching center

摘要

The present invention relates to a switching period handoff method when the mobile communication exchange is in a call within the same ASS to control the operation of a switch used in the ASS of both exchanges according to the exchange period handoff when the call is in the same ASS. will be. In the present invention, the operation of each of the first to fourth time switches 22, 26, 28, 32 and the first and second space switches 24, 30 in the first and second mobile communication exchanges 4, 5 is performed. Therefore, when any two mobile subscribers are busy in the same ASS, the control is stably performed through a simple and quick procedure according to the handoff between the first and second mobile communication exchanges 4 and 5. Therefore, when two subscribers talk on the same ASS, the exchange period handoff is accurately effected.