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Pat. 9941892 United States, Int. Cl.22 H03L 7/093, H02M 3/07, H03L 7/089, H03L 7/099, H04B 1/40, H03L 7/193. Multi-standard performance reconfigurable I/Q orthogonal carrier generator : Appl. N 15/321292 : Filed 24.06.2014 : Pub. 10.04.2018 : / Xiaodong Liu, Nanjian Wu, Haiyong Wang, Wenfeng Lou, Jingjing Chen, Zhao Zhang ; Assignee Institute of Semiconductors of Cas ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9941892/en?oq=US9941892.html (дата обращения: ДД.ММ.ГГГГ).