一种下行控制信令发送的方法及设备技术

本发明专利技术提供了一种下行控制信令发送的方法及设备，所述方法包括：基站确定第一终端设备的第一传输类型和第二终端设备的第二传输类型；所述基站根据所述第一传输类型和所述第二传输类型，通过下行控制信令向所述第一终端设备发送解调信息，所述解调信息用于指示所述第一终端设备解调所述第一终端设备接收到的所述第一终端设备的传输信号。实现有针对性的确定发送解调信息的内容，有效解决在多层配对时，不同子带上配置的功率比率不同时需要消耗大量的信令来通知第一终端设备的问题，一定程度上减少了不必要信令开销，也使得第一终端设备可以动态、准确的获取解调第一终端设备的传输信号，从而达到正确解扰的目的。

A method and equipment for signaling transmission of downlink control

The present invention provides a method and device for sending down control signaling. The method includes: the base station determines the first transmission type of the first terminal device and the second transmission type of the second terminal device; the base station, according to the first transmission type and the second transmission type, uses the downlink control signaling to the first one. The terminal device sends demodulation information, and the demodulation information is used to indicate the transmission signal of the first terminal device that the first terminal device demodulates the first terminal device received by the first terminal device. In order to achieve the targeted determination of the content of the transmission and demodulation information, the power ratio configured on the different subbands in the multi-layer pairing is not at the same time requiring a large amount of signaling to notify the first terminal device, to a certain extent, the unnecessary signaling overhead is reduced, and the first terminal device can be dynamically and accurately. Acquisition and demodulation of the transmission signal of the first terminal device, so as to achieve the purpose of correct descrambling.

【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：郭志恒，吴海，程型清，龙毅，
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