专利内容由知识产权出版社提供
专利名称：SIGNAL TRANSMISSION METHOD,
NETWORK DEVICE AND TERMINAL DEVICE
发明人：LIU, Jianqin申请号：EP178615.5申请日：20171218公开号：EP35539A1公开日：20191016
专利附图：
摘要：Embodiments of the present invention disclose a signal transmission method, anetwork device, and a terminal device, so as to implement fast beam calibration for thenetwork device and the terminal device, thereby simplifying a beam management process
of the network device or the terminal device, and maximizing resource utilizationefficiency. The embodiments of the present invention provide the signal transmissionmethod, including: sending, by a network device, N first reference signals to a terminaldevice, where N is a positive integer greater than or equal to 1; sending, by the networkdevice, physical layer control signaling to the terminal device, where the physical layercontrol signaling is used to trigger the terminal device to send a channel qualitymeasurement result of the N first reference signals to the network device, the physicallayer control signaling is further used to instruct the terminal device to send M secondreference signals to the network device, and M is a positive integer greater than or equalto 1; receiving, by the network device, the channel quality measurement result sent bythe terminal device; and receiving, by the network device, the M second reference signalssent by the terminal device.
申请人：Huawei Technologies Co., Ltd.
地址：Huawei Administration Building Bantian Longgang District Shenzhen,Guangdong 518129 CN
国籍：CN
代理机构：Körber, Martin Hans
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