公开(公告)号：US20150133112A1

公开(公告)日：2015-05-14

申请号：US14600752

申请日：2015-01-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ke Wang ,  Zheng Shang ,  Jianwei Zhang

IPC: H04W76/02 ,  H04W72/04

CPC classification number: H04W72/048 ,  H04W48/08 ,  H04W72/042 ,  H04W76/14 ,  H04W88/06 ,  H04W88/10 ,  H04W92/18

Abstract: Embodiments of the present invention are applicable to the field of wireless communications technologies, and provide a device-to-device communication method and device. The method includes: receiving, by a base station, a device capability indication of a user equipment; sending a base station capability indication to the user equipment; establishing a first transmission channel, where the first transmission channel is established in a network that is supported by the base station serving the user equipment, and is used to transmit device-to-device communication control information to the user equipment; and sending the device-to-device communication control information to the user equipment through the first transmission channel, so that the user equipment performs transmission of a device-to-device communication signal with another user equipment according to the device-to-device communication control information.

Abstract translation: 本发明的实施例可应用于无线通信技术领域，并且提供一种设备到设备的通信方法和设备。 该方法包括：由基站接收用户设备的设备能力指示; 向所述用户设备发送基站能力指示; 建立第一传输信道，其中第一传输信道在由服务用户设备的基站支持的网络中建立，并且用于向用户设备发送设备到设备通信控制信息; 并且通过第一传输信道将设备到设备通信控制信息发送到用户设备，使得用户设备根据设备到设备通信与另一用户设备进行设备到设备通信信号的传输 控制信息。