The present invention relates to the communication technology field and discloses a method, a reference signal generation includes: obtaining a first control information, which uses the reference signal of the first terminal to send control instructions or information including belonging to the service cell cycle shift information terminal; the first control information is transmitted to the attributable to the service area, to the terminal belonging to the service cell according to the first control information including the instructions or the terminal sends the reference signal using cyclic shift information to generate a reference signal, in the same cyclic shift change rules used to generate a reference signal of the terminal belonging to service area of the terminal and belong to the area of cooperation. The technical scheme makes the reference signal to receive a collaboration within the district belonging to service district of UE, and the reference signal attributable to cooperative cell UE with good orthogonality, the cooperative cell can more accurately demodulate the signals of the two district, so as to enhance the signal transmission performance of UE.
【技术实现步骤摘要】
【技术保护点】
１．一种生成参考信号的方法，其特征在于，包括：获取第一控制信息，其中，所述第一控制信息指示或包括归属于服务小区的终端发送参考信号所使用的循环移位相关信息；将所述第一控制信息发送给所述归属于服务小区的终端，以使得所述归属于服务小区的终端根据所述第一控制信息指示或包括的所述终端发送参考信号所使用的循环移位相关信息生成参考信号，其中，所述归属于服务小区的终端与归属于协作小区的终端生成参考信号所使用的循环移位的变化规则相同。
【技术特征摘要】
【专利技术属性】
技术研发人员：周明宇，万蕾，任晓涛，夏媛，吴作敏，李强，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：94[]
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