| 摘要 |
<p>Provided in embodiments of the present invention are a data transmission method, a narrowband terminal, and a base station. On the one hand, the embodiments of the present invention use the narrowband terminal to acquire resource instruction information, where the resource instruction information is used for instructing the base station to allocate for the narrowband terminal a resource on a sub-band that can be supported by the narrowband terminal, where the sub-band is a part of a system broadband that can be supported by an ordinary terminal, and where the power consumption of the narrowband terminal is less than that of the ordinary terminal, and furthermore to determine, on the basis of the resource instruction information, the sub-band and the resource on the sub-band. This allows the narrowband terminal to utilize the resource on the sub-band to transmit data with the base station on the sub-band, thus implementing, when the narrowband terminal has multiple sub-bands available, scheduling of the narrowband terminal to transmit data on at least some of the sub-bands, and solving the problem in the prior art that the base station is incapable at the current sub-band of scheduling the narrowband terminal to transmit data on other sub-bands.</p> |
