March 21 to 23, 2012, the 20th China Content and Broadband Exhibition (CCBN 2012) held in Beijing. AVIT released the OTT systemsand smart terminal in this annual event. As a leading provider of DVB solution. Now, AVIt has provided DVB solution to over 100 oparetor that covered more than 70 million users. The patent will protect intellectual property rights more effectively. The booth no. of avit: 8A101.