COMMUNICATION CONTROL SYSTEM, COMMUNICATION CONTROL DEVICE, AND COMMUNICATION CONTROL METHOD

摘要

A REC device of a base station includes a switch instructing unit and an extension signal processor. The switch instructing unit monitors the state of the REC device, and based on a result of the monitoring, determines switching from the REC device to an extension REC device. When the switching is determined, the extension signal processor acquires a signal transmitted from the extension REC device, and requests the switching from the extension REC device. The extension REC device includes an extension signal processor and a digital processor. The extension signal processor receives the switch request from the extension signal processor of the REC device. In response to the received switch request, the digital processor sets the parameters of the REC device in the extension REC device, and establishes a link to a RE.

主权项

1. A communication control system comprising:
a first communication control device that performs a communication with radio equipment; and a second communication control device, wherein the first communication control device includes:
a determining unit that monitors a state of the first communication control device and determines switching from the first communication control device to the second communication control device based on a result of the monitoring; anda requesting unit that acquires a signal transmitted from the second communication control device and requests the switching to the second communication control device when the determining unit determines the switching, the second communication control device includes:
a receiving unit that receives the switch request by the requesting unit of the first communication control device; anda controller that sets a parameter of the first communication control device to the second communication control device and establishes a link to the radio equipment in response to the switch request received by the receiving unit.