US9805428B2
патент
US 2017 /0018044 A1 Jan . 19 , 2017 Related U .S . Application Data (63 ) Continuation of application No. 13 /853 ,996 , filed on Mar . 29 , 2013 , now Pat. No. 9,483,495 . (51) Int. Ci. G06F 17 / 30 ( 2006 .01) G06Q 50 / 14 ( 2012 .01) ( Continued )
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