A method for wireless communication, comprising: sending, by a network device, configuration information to a terminal device, the configuration information indicating the terminal device to perform uplink data transmission with a first transmission cycle; and characterized by, determining automatically, by the network device, a second transmission cycle for subsequent uplink data transmission of the terminal device based on a predefined parameter to modify the cycle, according to whether uplink data sent by the terminal device is received on a transmission resource with the first transmission cycle, comprising: when the network device does not receive, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is larger than the first transmission cycle and is smaller than or equal to a second preconfigured value, or when the network device receives, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is smaller than the first transmission cycle and is larger than or equal to a first preconfigured value, wherein the predefined parameter to modify the cycle comprises an algorithm and/or a step to modify the cycle. sending, by a network device, configuration information to a terminal device, the configuration information indicating the terminal device to perform uplink data transmission with a first transmission cycle; and characterized by, determining automatically, by the network device, a second transmission cycle for subsequent uplink data transmission of the terminal device based on a predefined parameter to modify the cycle, according to whether uplink data sent by the terminal device is received on a transmission resource with the first transmission cycle, comprising: when the network device does not receive, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is larger than the first transmission cycle and is smaller than or equal to a second preconfigured value, or when the network device receives, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is smaller than the first transmission cycle and is larger than or equal to a first preconfigured value, wherein the predefined parameter to modify the cycle comprises an algorithm and/or a step to modify the cycle. when the network device does not receive, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is larger than the first transmission cycle and is smaller than or equal to a second preconfigured value, or when the network device receives, on the transmission resource with the first transmission cycle, the uplink data sent by the terminal device, determining automatically, by the network device, the second transmission cycle according to the predefined parameter to modify the cycle, wherein the second transmission cycle is smaller than the first transmission cycle and is larger than or equal to a first preconfigured value, wherein the predefined parameter to modify the cycle comprises an algorithm and/or a step to modify the cycle.