Womble Bond Dickinson (US) LLP
Channel state information transmission method, terminal device, and network device
Embodiments of this application provide a channel state information transmission method, a terminal device, and a network device. The method includes: sending, by a terminal device, a first reference signal through a first antenna port set, where the first antenna port set includes n antenna ports; receiving, by the terminal device, a second reference signal through a second antenna port set, where the second antenna port set includes N antenna ports, and the first antenna port set is a proper subset of the second.
HUAWEI TECHNOLOGIES CO., LTD.
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Kunpeng Yongxing Xueru Jianqin Bingyu
Liu Zhou Li Liu Qu