Communications between a base station and a mobile station is improved through using a
relay station. A transmittiming of relayed signals from the relay station is controlled so that …

A system and method for transmitting and receiving a signal in a communication system
using a relay scheme. A base station receives a first signal in a first time interval from a first …

(57) ABSTRACT A relay wireless communication system is provided. A Relay Station (RS)
includes a buffer for storing packets to be sent to at least one Mobile Station (MS); a …

(57) ABSTRACT A method and apparatus for selecting a Relay Station (RS) for a Mobile
Station (MS) of a communication system are pro vided. The communication system is …

Provided are an apparatus and method for negotiating a frame offset between a Base
Station (BS) and a Relay Station (RS) in a wireless communication system using a multi-hop …

An apparatus and method for avoiding interference between a base station and a relay
station when using full duplex relay in a multi-hop relay wireless communication system are …

An apparatus and method are provided for transmitting high-speed data through a plurality
of transmitter antennas using a relay network, receiving signals transmitted from the plurality …

(57) ABSTRACT A method includes acquiring an information from a second base station by
a first base station, wherein the information is indicative for a relative timing displacement …

(57) ABSTRACT A method and a system for a relay node to access a network are provided,
and are related to the field of communications technology. The invention is disclosed in …

Disclosed is a cooperative relay station that relays between a base station and a mobile
station when retransmitting a signal. Also, disclosed is a base station that receives a signal …