The invention discloses a communication method and device, equipment, a storage medium and a program product, and is applied to the technical field of communication. The communication method is applied to a
base station, and comprises: receiving a first request sent by a terminal, the first request carrying a service data volume, the first request being used for requesting the
base station to determine a semi-persistent scheduling configuration parameter corresponding to the terminal based on the service data volume; a first instruction is sent to the terminal, the first instruction carries semi-static scheduling configuration parameters, the semi-static scheduling configuration parameters comprise a first parameter, and the first parameter comprises a parameter used for indicating a first communication mode or a parameter used for indicating a second communication mode; the size of the transmission code block in the first communication mode is smaller than that of the transmission code block in the second communication mode. According to the method,
dynamic resource allocation is converted into semi-static configuration, and the transmission times of control signaling are directly reduced, so that the signaling overhead is reduced. Therefore, the overall
data transmission efficiency can be improved on the premise of ensuring the service requirements.