Patent ID: 9344926
Filing Date: 2016-05-17
CPC Classification: H04W

Claim Text:
1. A handover processing method for digital trunking communication, the method comprising: transmitting a System Parameter and Neighbor Channel Assignment Message (SNCAM) from a base station to a terminal at a normal period; receiving at the base station a handover request from the terminal; and adjusting the base station to transmit the SNCAM to the terminal at a preset period, wherein the preset period is set to be shorter than the normal period and ensures that power consumption of the base station is lower than a threshold which would lead to power overload; wherein adjusting the base station comprises: determining at the base station an adjustment period according to the normal period and a period shortening step size; judging at the base station whether the adjustment period is shorter than a minimum transmission period, and if so, then the minimum transmission period is taken as the preset period, otherwise the adjustment period is taken as the preset period; and transmitting the SNCAM from the base station to the terminal at the preset period.