控制信道的传输方法及相关装置制造方法及图纸

本申请涉及通信领域，更具体地说，涉及控制信道的传输技术。在一种控制信道的传输方法中，第二设备生成配置信息并发送；所述配置信息用于指示控制信道的时频资源，包括N个符号和M个PRB，N不小于1不大于12，M不小于1，所述M个PRB相邻或不相邻；第一设备在接收配置信息后，在上述时频资源上发送上述控制信道，第二设备则在上述时频资源上接收上述控制信道。可见，本申请提供的方案可使用N个符号和M个PRB传输控制信道(N、M均不小于1)，控制信道包含DMRS和UCI。进一步的，本申请提供的方案在至少一个符号长度内使用目标PRB传输DMRS，从而在其他通信技术中实现传输控制信道。

Transmission Method and Related Devices of Control Channel

The present application relates to the field of communication and, more specifically, to the transmission technology of control channels. In a transmission method of a control channel, the second device generates configuration information and sends it; the configuration information is used to indicate the time-frequency resources of the control channel, including N symbols and M PRBs, N not less than 12, M not less than 1, the M PRBs are adjacent or not adjacent; after receiving the configuration information, the first device is at the above-mentioned time. The control channel is transmitted on the frequency resource, and the second device receives the control channel on the time-frequency resource. It can be seen that the scheme provided in this application can use N symbols and M PRB transmission control channels (N, M are not less than 1), and the control channels include DMRS and UCI. Further, the scheme provided in this application uses the target PRB to transmit DMRS within at least one symbol length, thereby realizing transmission control channels in other communication technologies.

【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】2017.04....

【专利技术属性】
技术研发人员：刘云，王键，王达，
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