Data transmission and feedback method

数据发送和反馈的方法

Abstract

本发明提供了一种数据发送和反馈方法,该方法包括:响应于发送终端发送的数据,中继节点向发送终端与控制节点分别进行反馈,并将接收的数据发送给接收终端;在中继节点从接收终端接收到反馈的情况下,中继节点向控制节点进行反馈。通过本发明能够克服现有技术中传输数据必经基站的问题,有效缩短了传输路径,减少了数据传输延时。
The invention provides a data transmission and feedback method, which comprises that: in response to data transmitted by a transmission terminal, a relay node transmits a feedback to the transmission terminal and a control node respectively, and transmits the received data to a receiving terminal; and under the condition of receiving the feedback from the receiving terminal, the relay node transmits the feedback to the control node. The data transmission and feedback method can solve the problem that a base station is compulsory for data transmission in the prior art, effectively shorten a transmission path and reduce the time delay of the data transmission.

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