Relay transmission method and device
摘要
說(shuō)明書(shū)
The sending unit 930 is specifically configured to adopt the uplink transmission resource indicated by the uplink grant received by the receiving unit 910 to send the second layer-2 PDU to the network equipment.
Optionally, when the sender equipment is the remote terminal equipment and the receiver equipment is the network equipment, the sending unit 930 is further configured to, before sending the second layer-2 PDU to the receiver equipment, send a BSR to the network equipment. Here, the BSR contains the identification information of the remote terminal equipment.
The receiving unit 910 is further configured to receive the PDCCH which is sent by the network equipment according to the BSR, the PDCCH containing the identification information of the remote terminal equipment.
The sending unit 930 is specifically configured to send the second layer-2 PDU to the network equipment according to the PDCCH received by the receiving unit 910.
Optionally, when the sender equipment is the remote terminal equipment and the receiver equipment is the network equipment, the identification information of the remote terminal equipment includes the terminal equipment identifier of the remote terminal equipment. In such case, the processing unit 920 is specifically configured to: determine the layer-2 identifier corresponding to the terminal equipment identifier and perform encapsulation processing on the data contained in the first layer-2 PDU to generate the second layer-2 PDU. Here, the second layer-2 PDU contains the corresponding layer-2 identifier.
