CA Module Design Based on DVB Common Interface
Xing Han-qing, Eda Lab · China Cable Television · 2004
The architecture of DVB set-top box and the emergence and specification of DVB common interface are introduced in this paper, which mainly discusses the details of structural design and functions of common interface. Conditional access module based on this common interface is introduced and the details of its structure are proposed. Many kinds of applications based on common interface show a good future.