| 摘要 |
PURPOSE: A method and apparatus for transmitting a dynamic time division duplex data channel in a wireless communication system are provided to minimize the reduction of resources by preventing inaccurate channel estimation which is generated due to changes of the resources. CONSTITUTION: A system determines a static region(401) by using TDD(time division duplex) radio frame configuration information. A dynamically transmittable region is classified using MBSFN(multi-media broadcast over a single frequency network) subframe configuration information. The system transmits dynamic data channel information which is actually used for dynamic data transmission. A terminal uses a corresponding region for the dynamic data transmission. A subframe which can transmit dynamic data is divided into a quasi-static region(402) and a dynamic region(403). The quasi-static region is corresponded to a region in which a control channel is transmitted to the terminal from a base station. |
