移动高清接口关键技术分析及应用

发布时间：2018-04-11 19:47

本文选题：移动高清接口 + HDMI　；参考：《液晶与显示》2014年05期

【摘要】：随着越来越多的移动设备已经具备高清处理能力,它与高清显示设备的互连就成了业界关注的焦点,目前各种接口技术正处于非常激烈的竞争阶段。从实际应用的角度,通过文献研究、专利检索、聚类分析和计算等方法,对HDMI(D Type)、MYDP和MHL 3种主流移动高清接口最新的技术标准进行关键技术指标提取;介绍了这些移动高清接口技术标准;分析了它们所采用的关键技术;同时结合移动设备的特点,从编码传输技术、技术性能、接口物理规范等方面,对比和总结了这些移动高清接口技术的特点,并展望了未来可能的发展趋势。研究结果表明,这3种接口技术在功能特性上各有特色,但从发展现状看来,MYDP和MHL更适用于移动设备与大屏高清显示设备进行互连的应用场景。
[Abstract]:With more and more mobile devices already have high-definition processing ability, its interconnection with HD display devices has become the focus of attention in the industry. At present, various interface technologies are in a very fierce competition stage.From the point of practical application, through the methods of literature research, patent retrieval, clustering analysis and calculation, the key technical indexes of the latest technical standards of HDMI(D Type-MYDP and MHL are extracted.This paper introduces the technical standards of mobile high-definition interface, analyzes the key technologies they adopt, and combines the characteristics of mobile devices from the aspects of coding and transmission technology, technical performance, interface physical specification, and so on.The characteristics of these mobile HD interface technologies are compared and summarized, and the possible development trend in the future is prospected.The results show that these three interface technologies have their own features in their functional characteristics, but from the present situation, MYDP and MHL are more suitable for the application scenario of mobile devices interconnecting with large screen and high definition display devices.
【作者单位】：广西师范大学职业技术师范学院;广西师范大学电子工程学院;
【基金】：广西教育厅高校科研项目基金广西师范大学青年教师成长支持基金(No.201212) 广西高校科研项目(No.YB2014045)
【分类号】：TP334.7

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