Base station, relay station, wireless relay communication system and method thereof

Abstract

This invention provides a base station, relay stations, a radio relay communication system and a method, in which, the radio relay communication system includes a base station and relay stations, and the base station is used in distributing physical resources to relay stations and terminals controlled by them, setting up radio links with the relay stations to communicate with them, the relay stations are used in communicating with the base station via the links for transferring down-line service sent by the base station and up-line service sent by terminals.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a base station, a relay station, a wireless relay communication system and method. Background technique [0002] A broadband wireless access system is proposed in the prior art, and a schematic diagram of a network topology structure of the system is shown in FIG. 1 . The system consists of two parts, base station and terminal. The terminal is responsible for initiating and generating user service requests, and receiving services from the base station. The base station receives the service request from the terminal, and connects the service request to the backbone network, and at the same time, sends the service request from the backbone network to the terminal. A base station manages and controls one or more terminals. [0003] Due to the complex design and high cost of the base station, a relay station with a simple design and low price can be set in the above-m...

AI Technical Summary

Problems solved by technology

[0006] However, the design of the relay station with scheduling function in the above-mentioned prior art is still in the conceptual stage, and there is no specific design and work plan for the relay station

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