The method of making the interference inside the cell as small as possible in the data transmission system

摘要

This invention it has the scheduler (2) regards the system and the method, inside interference inside the cell for the data transmission system which and interference between the cells at least of making one side as small as possible. 1st base station (BS), the user device which exists in the 1st cell (1) (UE1 - UE4) from information is received the 1st antenna system (Rx and Tx) of making use. The scheduler (2) identifies the position of each user device, the 1st cell (1) the 1st cell segment (CS1) one which exists user device (UE1) 1st time slot (TS1) allots at least. In addition as for the scheduler (2), the 1st cell (1) the 2nd cell segment (CS2) one which exists user device (UE3) 1st time slot is allotted at least. The antenna system (Rx and Tx), base station (BS) from, all user devices which are allotted to 1st time slot (UE1 and UE3) to, in parallel, it transmits information.