INFORMATION TRANSMITTING METHOD, RADIO EQUIPMENT CONTROLLER, RADIO EQUIPMENT AND BASE STATION

文件类型：PDF文档
文件大小：508K
Embodiments of the present invention provide an information transmission method, a radio equipment controller, a radio equipment, and a base station. The method includes : determining, by an REC, that a main line used for communication with a first radio equipment RE is faulty; determining, by the REC, a standby line used for communication with the first RE; and communicating with the first RE by using the standby line. The embodiments of the present invention can reduce a site maintenance cost, reduce a service interruption event, and improve user experience.