US9279685B1
патент
GO9G 2.340/145 USPC ......... 701/425, 426, 432, 446, 208, 409, 411, 701/450, 454, 457, 459, 532, 428,431, 701/460; 340/995.1,995.11,995.14, 340/995.17,995.26,995.27,995.28; 348/113, 115, 116, 117, 118
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