US8719865B2
патент
(58) Field of Classification Search USPC ......................................... 725/38, 42; 705/37 See application file for complete search history.
Притязаний: 17. Знаков текста: 91 375.
патент
(58) Field of Classification Search USPC ......................................... 725/38, 42; 705/37 See application file for complete search history.
Притязаний: 17. Знаков текста: 91 375.