上行控制信息的传输方法、终端设备、基站和通信系统技术方案

本发明专利技术实施例提供了一种上行控制信息的传输方法，终端设备，基站和系统。其中，传输方法包括：首先，终端设备确定待传输的上行控制信息的信息比特序列；其次，根据所述信息比特序列确定第一序列，其中，该第一序列为相位线性的复指数序列；最后，终端设备通过上行控制信道向基站发送所述待传输的上行控制信息，该上行控制信道占用N个符号，N为正整数，其中，N个符号中的符号l承载的信号正比例于所述第一序列和第二序列的乘积，且第二序列为循环移位序列。

Uplink control information transmission method, terminal equipment, base station and communication system

The embodiment of the invention provides a transmission method for uplink control information, a terminal device, a base station and a system. Among them, the transmission method includes: first, the terminal device determines the information bit sequence of the uplink control information to be transmitted; secondly, the first sequence is determined according to the information bit sequence, in which the first sequence is a complex exponential sequence of phase linear; finally, the terminal device is sent to the base station through the uplink control channel to send the information to the base station. The uplink control information to be transmitted, the uplink control channel takes up N symbols, and N is a positive integer, in which the signal of the symbol L in the N symbol is proportional to the product of the first and second sequences, and the second sequence is a cyclic shift sequence.

【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：成艳，孙昊，
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