US9787626B2
патент
(57) Related U . S . Application Data (60 ) Continuation of application No . 14 /102,373, filed on Dec. 10 , 2013 , which is a continuation of application (Continued ) (51) Int. Ci. G06F 15 / 16 H04L 12 / 58
Притязаний: 19. Знаков текста: 91 491.