| 摘要 |
There is provided a relay communication method, a corresponding relay node, mobile terminal and communication system. The method is used for the relay node provided between the base station and the mobile terminal, comprising: sending to the mobile terminal an HARQ process acknowledgement message regardless of result of the relay node decoding signal received from the mobile terminal; the mobile terminal stopping the HARQ process according to the HARQ process acknowledgement message. The above technical solution can avoid a collision between communication between the mobile terminal and the relay node and communication between the relay node and the base station, thereby providing a reliable relay communication system and relay communication method, and can be easily implemented without need to modify the LTE standard.
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