一种系统信息传输方法及装置制造方法及图纸

一种系统信息传输方法及装置，以降低系统信息传输的复杂度以及功率消耗。第二终端设备发送标识信息，第一终端设备获取第二终端设备发送的标识信息，标识信息包括第一小区标识，第一小区标识为第二终端设备与第一终端设备完成直连链接建立之前的驻留小区或服务小区的小区标识。第一终端设备若确定第一小区标识与第二小区标识不一致，则向第二终端设备发送第一消息，第二终端设备接收第一消息，第二小区标识为第二终端设备与第一终端设备完成直连链接建立之后的驻留小区或服务小区的小区标识，或第一终端设备的驻留小区或服务小区的小区标识，第一消息为第一终端设备的驻留小区或服务小区的系统信息中的部分或全部系统信息。

A Method and Device for System Information Transmission

A system information transmission method and device to reduce the complexity of system information transmission and power consumption. The second terminal device sends identification information. The first terminal device obtains the identification information sent by the second terminal device. The identification information includes the identification of the first cell. The first cell identification is the identification of the resident cell or the service cell before the establishment of the direct link between the second terminal device and the first terminal device. If the first terminal device determines that the first cell identification is inconsistent with the second cell identification, it sends the first message to the second terminal device, the second terminal device receives the first message, and the second cell identification is the cell identification of the resident cell or service cell after the establishment of the direct link between the second terminal device and the first terminal device, or the resident cell or service cell of the first terminal device. The first message is part or all of the system information of the resident cell or service cell of the first terminal device.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：邝奕如，徐海博，坦尼纳坦·爱德华，王键，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44