| 摘要 |
The invention provides a solution for Discovery Signal (DS) in the device-to-device (D2D) communication, and includes a UE device and a method therefor. In an embodiment, the UE sends a DS to indicate configuration information through which a D2D communication connection can be established. The configuration information is suitable for a DS with a bit of information or a DS with a sequence. Through the technical solution provided in the invention, configuration information indicated by a DS can be minimized and the requirement of establishing a D2D communication connection can be satisfied in the meantime. |
