Electronic device and radio communication method

An electronic equipment, comprising:

• a transceiver circuit configured to:
• receive Semi-Persistent Scheduling SPS configuration information of a remote equipment from a network side equipment providing service for the electronic equipment, the remote equipment communicating with the network side equipment via the electronic equipment, the SPS configuration information including identification information of the remote equipment to which the SPS configuration information is pertinent;
• and
• receive indication information with instructions to save the SPS configuration information of the remote equipment and to forward the SPS configuration information to the remote equipment;
• receive first activation information, from the network side equipment, generated by scrambling Downlink Control Information DCI using the identification information of the remote equipment for activating the SPS configuration of the remote equipment;
• and
• receive confirmation information, from the remote equipment, for confirming the remote equipment of the first activation information;
• and
• a processing circuit configured to:
• save the SPS configuration information;
• and
• control the transceiver circuit to transmit the SPS configuration information to the remote equipment.

A wireless communication method performed by a relay equipment, comprising:

• receiving Semi-Persistent Scheduling SPS configuration information of a remote equipment from a network side equipment providing service for the relay equipment, the remote equipment communicating with the network side equipment via the relay equipment, the SPS configuration information including identification information of the remote equipment to which the SPS configuration information is pertinent;
• receiving indication information with instructions to save the SPS configuration information of the remote equipment and to forward the SPS configuration information to the remote equipment;
• receive first activation information, from the network side equipment, generated by scrambling Downlink Control Information DCI using the identification information of the remote equipment for activating the SPS configuration of the remote equipment;
• and
• receive confirmation information, from the remote equipment, for confirming the remote equipment of the first activation information;
• saving the SPS configuration information;
• and
• transmitting the SPS configuration information to the remote equipment.

A wireless communication method performed by an electronic equipment, comprising:

• performing a Semi-Persistent Scheduling SPS configuration for a remote equipment, the remote equipment communicating with the electronic equipment via a relay equipment within a service range of the electronic equipment;
• generating indication information for instructing the relay equipment to save the SPS configuration information of the remote equipment and to forward the SPS configuration information to the remote equipment;
• including the identification information of the remote equipment in the SPS configuration information of the remote equipment;
• generating activation information for activating the SPS configuration of the remote equipment by scrambling Downlink Control Information DCI using the identification information of the remote equipment;
• and
• transmitting the SPS configuration information of the remote equipment, and the indication information, and the activation information to the relay equipment;
• generating confirmation information for confirming a target remote equipment of the activation information;
• and
• transmitting the confirmation information to the relay equipment.