The Farrell Law Firm, P.C.
Method and device for transmitting and receiving feedback signal in wireless communication system
A method, provided by the present disclosure, of transmitting a reference signal by means of a base station in a wireless communication system using a plurality of antenna ports comprises the steps of: mapping wireless resources, for transmitting a reference signal, to a plurality of antenna ports for transmitting the reference signal; and using the wireless resources and transmitting the reference signal to a terminal through the mapped antenna ports. The step of mapping to the antenna ports is characterized by being executed on the basis of a combination of a first mapping pattern between the wireless resources and the antenna ports and a second mapping pattern between the wireless resources and the antenna ports.
Samsung Electronics Co., Ltd
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inventional inventional inventional additional additional inventional inventional inventional
Young-Woo Dong-Han Jin-Young Hoon-Dong Seung-Hoon Youn-Sun Sang-Min Cheol-Kyu
Kwak Kim Oh Noh Choi Kim Ro Shin