hdcp meaning in English
表示困难球洞顺序
高清晰保护数字内容显示器
高清晰度数字内容保护
数字内容保护技术
Examples
- Hypertensive disorder complicating pregnancy , hdcp
妊娠期高血压疾病 - Protocol inspection unit for hdcp
Hdcp用检查协议装置 - In order to protect the digital programs and prevent illegal copies , this paper studis the hdcp specification , designs a state machine to describe the communication process , and makes the process implemented in c code , also , a dynamic validating process is designed to keep the continuity of the hdcp communication . basing on these works , the hdcp protocal is realized at last in this paper
为了对数字节目信号进行保护,防止其非法的复制,研究了hdcp规范,设计了hdcp通信过程中的状态,编写代码实现了hdcp通信过程,并通过设计动态验证来保证通信过程的持续性。最终实现了hdcp通信协议。 - Firstly this paper introduces relative information of hdtv - stb , including the brief introduction of cable hdtv , the embedded rtos st20 , the development kit for st20 , the driver module related with osd and the gdp layer in hdtv - stb . then the the way gfx implemented is expounded . finally the hdcp communication protocal on hdmi is developed considering the digital patent protection
本论文首先介绍了高清数字机顶盒相关知识,包括:有线高清数字机顶盒简介, os20嵌入式实时操作系统, st20嵌入式开发工具, osd相关的驱动模块和高清机顶盒中的图形显示层gdp ;然后,阐述了gfx图形模块的开发和高清数字机顶盒用户界面的实现;最后,考虑数字版权保护,设计和实现了机顶盒hdmi接口的hdcp通信协议。