DATA SCHEDULING METHOD, DATA SCHEDULING DEVICE, BASE STATION, AND TERMINAL DEVICE

摘要

The present invention discloses a data scheduling method and apparatus, where the method includes: first, configuring a data scheduling granularity for a first wireless communications system on a carrier on a specific frequency spectrum; then, indicating an option of the data scheduling granularity to a terminal; finally, performing data scheduling for the terminal according to the data scheduling granularity indicated in the option of the data scheduling granularity, and indicating a corresponding data scheduling result to the terminal. Therefore, by means of the foregoing configured data scheduling granularity for the wireless communications system on the carrier on the specific frequency spectrum, when a specific frequency spectrum resource is used between systems, objectives of more even distribution and more use of a system resource are achieved.