| 摘要 |
By reducing interference, the present invention improves throughput and communication opportunities for each terminal device. A base station device for communicating with a first terminal device and a second terminal device, the base station device being equipped with a transmission unit for transmitting a downlink shared channel for the first and second terminal devices, by using at least one identical resource from among a time resource, a frequency resource, and an antenna port, when a prescribed transmission mode is set in the first terminal device. A terminal device for communicating with a base station device, the terminal device being equipped with a receiving unit for receiving a downlink shared channel for the first and second terminal devices by using at least one identical resource from among the time resource, frequency resource and antenna port, when a prescribed transmission mode is set in the base station device. |
