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多屏融合技术的研究与实现 被引量:4

Research and realizing on multiple screens fusion technology
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摘要 针对多屏融合之间的文件共享存在设备互联和实时传输的问题,介绍了WiFi Display技术的各层构架、技术规范和RTP/RTCP协议,分析和实现了WiFi Direct连接、屏幕镜像、编码模块H.264的优化和数据传输。通过手机将屏幕的内容实时地传送到电脑、电视机上,满足了用户间多屏互动的需求。 File sharing between multiple screens fusion has problems with equipment interconnection and real-time transmission. First of all, this article focuses on each layer frame and technical specification of WiFi Display technology and RTP/RTCP protocol. Then the article analyses and implements WiFi Direct connection, screen mirror, the H.264 encoding module optimization and data transmission. By transferring the contents of the screen in real-time to the computer and TV via mobile phones, to meet the needs of multiple screens interaction between users.
作者 徐国强 师卫
出处 《电子技术应用》 北大核心 2014年第1期119-121,124,共4页 Application of Electronic Technique
关键词 WIFI DISPLAY 无线 屏幕互动 实时传输协议 实时控制协议 WiFi Display wireless screen interaction RTP/RTCP
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参考文献5

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