扫描波束的方法、终端设备和网络设备技术

本发明专利技术实施例提供了一种扫描波束的方法，该方法包括：在终端设备发生转动行为时，向网络设备发送第一指示信息，该第一指示信息用于指示该转动行为的等级标识；接收该网络设备发送的该第一指示消息的响应消息，该响应消息包括该时频资源的指示信息；根据该时频资源的指示信息，在该时频资源上，通过至少一个候选波束向该网络设备发送信号；其中，该至少一个候选波束为该终端设备的配置波束中的部分波束。本发明专利技术实施例的扫描波束的方法，在终端设备发送转动行为时，通过转动参数可以使得网络设备只需要对终端设备的配置波束中的部分波束进行扫描，即可确定出信号增益最强的第一波束，有效较少了时频资源的占用率。

Scanning Beam Method, Terminal Equipment and Network Equipment

The embodiment of the present invention provides a method of scanning beam. The method includes sending a first indication information to the network device when the terminal device rotates, which is used to indicate the grade identification of the rotation behavior, receiving a response message of the first indication message sent by the network device, and the response message includes the indication information of the time-frequency resource. According to the indication information of the time-frequency resource, a signal is transmitted to the network device through at least one candidate beam on the time-frequency resource, in which the at least one candidate beam is part of the configured beam of the terminal device. The scanning beam method according to the embodiment of the present invention can make the network equipment only need to scan part of the configuration beam of the terminal equipment by rotating parameters when the terminal device transmits rotation behavior, and then determine the first beam with the strongest signal gain, thus effectively reducing the occupancy rate of time-frequency resources.

【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】2016.12....

【专利技术属性】
技术研发人员：董辰，孙晓东，理查德·斯特林加拉赫，王宇，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