摘要 |
A method is disclosed for sending and receiving D2D subframes. The method may be applied in a system where a transmitting D2D-UE and one or more paired receiving D2D-UE(s) all belong to a single serving base station. The serving base station, which provides cell coverage for both the transmitting D2D-UE and the receiving D2D-UE(s), may be operated using FDD or TDD. The method may also be applied in a system where the transmitting D2D-UE and the receiving D2D-UE(s), respectively, belong to different servicing base stations. In this case, one base station provides cell coverage for the transmitting D2D-UE and another base station provides cell coverage for the receiving D2D-UE(s). |