RELAY STATION, TERMINAL AND BASE STATION IN CELLULAR SYSTEM, AND METHOD FOR RELAYING BETWEEN TERMINAL AND BASE STATION

摘要

A repeater, a terminal, and a base station in a cellular system, and a method for relaying the base station with the terminal are provided to enable base stations to use the same range of resources while repeaters use resources orthogonal to resources used by neighboring repeaters, thereby magnifying resource usage efficiency. An interference terminal examiner(110) examines interfering terminals which apply interference to a repeater(100), and writes an interfering terminal list. A resource manager(130) perceives interference resource information allocated to the interfering terminals belonging to the interfering terminal list through resource allocation information of the base station, and perceives available resources except the interference resource information among resources allocated to the repeater. A repeater resource allocator(150) allocates some of or the whole available resources to the terminals.