IP Based Upgrade Technology Enhances the Reliability of Digital TV Front-end System Construction Plan
In the context of the integration of the three networks,in order to further improve the signal transmission efficiency and reduce costs of digital television,the design of a digital television front-end sys-tem based on IP technology can enhance the flexibility and reliability of the system.Based on this,this arti-cle introduces the current development status of digital television business and analyzes the digital television front-end system of traditional ASI architecture and IP architecture.The focus was on discussing the system advantages after IPization,involving key technologies such as encoding,multiplexing,and conditional access technology.A plan for upgrading and renovating CCTV's digital TV front-end system through IPization was proposed,including system architecture design and implementation plan,aiming to provide researchers and engineers with a comprehensive perspective to understand and design digital TV front-end systems based on IP technology.
IP technologydigital TVfront end systemreliabilityconstruction plan
万方数据
维普
