| 摘要 |
<p>Embodiments of the present invention provide control information sending and reception methods, a sender device, and a receiver device. The method comprises: a sender device determining control information, the control information comprising at least one of new data indication (NDI), a redundancy version (RV) and a modulation and coding scheme (MCS); and the sender device sending the control information carried in a reference signal to a receiver device, so that the receiver device determines at least one of the NDI, the RV and the MCS of received data according to the control information. By means of the technical solutions of the present invention, it can be achieved that a sender device indicates one of NDI, an RV and an MCS to a receiver device by using a more flexible mode that saves resources compared with the prior art.</p> |
