Method and System for Providing Hard Handoff by Using Border Repeater

摘要

The present invention relates to a method and system for providing a hard hand-off border using repeaters. ; The present invention, different types of the border is installed on the boundary area of the network (Border) by using a hard hand-repeater to the mobile communication terminal moves to the target (Target) side in the serving network (Serving) Network side A method for providing an off (Hard Handoff), (a) when moving towards the coverage area of the target-side communication network that the mobile communication terminal via the repeater coverage area of the border in the coverage area of the serving-side communication network, the serving starting the coverage area and the border-repeater without closing the communication with the serving base station side, the serving side of the network at the boundary area of the coverage area of the repeater and a border-side communication network, the soft side between the serving base station and the repeater bordered performing a handoff; And (b) the mobile communication terminal when the user moves to the border area of the coverage area and the coverage area of the target-side communication network of the border repeater, the serving base station and the base station ends the communication, and the target side of the target-side communication network starting the communication, the serving base station and the border side by using the repeater comprises the step of performing a hard handoff between the target base station side to a system for carrying out this method and to provide a hard handoff .