A communication method, performed by a mobile terminal, comprising: obtaining a target resource for an uplink communication in a current communication process, wherein a communication system where the mobile terminal operates is a 5 th generation new radio, 5G NR, wireless communication system, and the target resource comprises a first serving frequency point and a second serving frequency point, wherein the first serving frequency point is shared by the 5G NR wireless communication system and a non-new radio, non-NR, wireless communication system; and communicating with a base station by using the target resource, wherein the obtaining the target resource for the uplink communication in the current communication process comprises: obtaining the target resource for the uplink communication in the current communication process according to resource indication information transmitted by the base station, characterized in that the obtaining the target resource for the uplink communication in the current communication process according to the resource indication information transmitted by the base station comprises: a first manner, selecting a target cell to camp on from candidate cells according to a frequency point supported by the mobile terminal, in a case that the resource indication information comprises frequency point information corresponding to the candidate cells, and determining the target cell as the target resource; or a second manner, determining an available uplink frequency point as the target resource, in a case that the resource indication information comprises the available uplink frequency point, wherein the available uplink frequency point is configured by the base station according to capability information reported by the mobile terminal, and the capability information comprises an uplink frequency point supported by the mobile terminal. obtaining a target resource for an uplink communication in a current communication process, wherein a communication system where the mobile terminal operates is a 5 th generation new radio, 5G NR, wireless communication system, and the target resource comprises a first serving frequency point and a second serving frequency point, wherein the first serving frequency point is shared by the 5G NR wireless communication system and a non-new radio, non-NR, wireless communication system; and communicating with a base station by using the target resource, wherein the obtaining the target resource for the uplink communication in the current communication process comprises: obtaining the target resource for the uplink communication in the current communication process according to resource indication information transmitted by the base station, characterized in that the obtaining the target resource for the uplink communication in the current communication process according to the resource indication information transmitted by the base station comprises: a first manner, selecting a target cell to camp on from candidate cells according to a frequency point supported by the mobile terminal, in a case that the resource indication information comprises frequency point information corresponding to the candidate cells, and determining the target cell as the target resource; or a second manner, determining an available uplink frequency point as the target resource, in a case that the resource indication information comprises the available uplink frequency point, wherein the available uplink frequency point is configured by the base station according to capability information reported by the mobile terminal, and the capability information comprises an uplink frequency point supported by the mobile terminal. a first manner, selecting a target cell to camp on from candidate cells according to a frequency point supported by the mobile terminal, in a case that the resource indication information comprises frequency point information corresponding to the candidate cells, and determining the target cell as the target resource; or a second manner, determining an available uplink frequency point as the target resource, in a case that the resource indication information comprises the available uplink frequency point, wherein the available uplink frequency point is configured by the base station according to capability information reported by the mobile terminal, and the capability information comprises an uplink frequency point supported by the mobile terminal.