A transmission method performed by a mobile terminal, comprising: receiving Downlink Control Information, DCI, sent by a network side, wherein the DCI is configured to indicate a scheduling of an uplink service data and indicate to report an Aperiodicity-Channel State Information, A-CSI, report; performing a physical layer transmission processing of a to-be-transmitted uplink service data and the A-CSI report on a Physical Uplink Shared Channel, PUSCH; wherein the DCI carries at least one piece of resource indication information, and the PUSCH is determined according to the at least one piece of resource indication information; the DCI carries first resource indication information corresponding to the uplink service data and second resource indication information corresponding to the A-CSI report, the first resource indication information corresponds to a first slot offset value, and the second resource indication information corresponds to a second slot offset value; the performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on the PUSCH comprises: performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on a target PUSCH; wherein the target PUSCH is determined according to one of the first slot offset value and the second slot offset value; characterized in that the performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on the target PUSCH comprises: transmitting the to-be-transmitted uplink service data and a preset data on the target PUSCH, wherein the preset data is indication information indicating that the A-CSI report is not sent. receiving Downlink Control Information, DCI, sent by a network side, wherein the DCI is configured to indicate a scheduling of an uplink service data and indicate to report an Aperiodicity-Channel State Information, A-CSI, report; performing a physical layer transmission processing of a to-be-transmitted uplink service data and the A-CSI report on a Physical Uplink Shared Channel, PUSCH; wherein the DCI carries at least one piece of resource indication information, and the PUSCH is determined according to the at least one piece of resource indication information; the DCI carries first resource indication information corresponding to the uplink service data and second resource indication information corresponding to the A-CSI report, the first resource indication information corresponds to a first slot offset value, and the second resource indication information corresponds to a second slot offset value; the performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on the PUSCH comprises: performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on a target PUSCH; wherein the target PUSCH is determined according to one of the first slot offset value and the second slot offset value; characterized in that the performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on the target PUSCH comprises: transmitting the to-be-transmitted uplink service data and a preset data on the target PUSCH, wherein the preset data is indication information indicating that the A-CSI report is not sent. performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on a target PUSCH; wherein the target PUSCH is determined according to one of the first slot offset value and the second slot offset value; characterized in that the performing the physical layer transmission processing of the to-be-transmitted uplink service data and the A-CSI report on the target PUSCH comprises: transmitting the to-be-transmitted uplink service data and a preset data on the target PUSCH, wherein the preset data is indication information indicating that the A-CSI report is not sent.