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发明授权
CN104811925B 同步方法、用户设备、同步控制单元和通信系统 有权

同步方法、用户设备、同步控制单元和通信系统
摘要：
同步方法、用户设备、同步控制单元和通信系统。为达到设备到设备发现和/或设备到设备通信的同步，用户设备确定其是否能够发送设备到设备发现和/或设备到设备通信的同步信号(65)。用户设备具有被配置成与移动通信网络的无线接入网络进行通信的无线接口。用户设备通过无线接口选择性地向至少一个另一用户设备发送设备到设备发现和/或设备到设备通信的同步信号(65)。
摘要（英）：

To attain a synchronization for a device-to-device discovery and/or a device-to-device communication, a user equipment determines whether it is enabled to transmit a synchronization signal (65) for the device-to-device discovery and/or the device-to-device communication The user equipment has a wireless interface configured for communication with a radio access network of a mobile communication network. The user equipment selectively transmits the synchronization signal (65) for the futflled device-to-device discovery and/or the device-to-device communication over the wireless interface to at least one further user equipment.

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