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The design scheme of streaming media system based on multiple 3G cards in mobile network

机译:基于多个3G卡在移动网络中的流媒体系统的设计方案

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The paper designs the system of real-time streaming media transmission based on multiple 3G-card in the mobile environment especially for news workers to report news events quickly and duly. The paper introduces the system framework including 3 big modules: capturing and transportation subsystem, multiple 3G cards controlling subsystem and media receiving subsystem. Among them transmission and 3G controlling subsystem and quality of service is the key technology of the real-time transmission system. The paper adapts popular compressing algorithm, H.264 for video and AAC for audio. In order to ensure the real time and quality of the streaming media, it adapts the Matron card to capture and compress the media streaming and multiple 3G cards to add the network bandwidth.
机译:本文设计了基于移动环境中的多个3G卡的实时流媒体传输系统,尤其是新闻工人快速和正当地报告新闻事件。本文介绍了系统框架,包括3个大模块:捕获和运输子系统,多个3G卡控制子系统和媒体接收子系统。其中传输和3G控制子系统和服务质量是实时传输系统的关键技术。本文适应了普遍的压缩算法,H.264,用于视频和AAC。为了确保流媒体的实时和质量,它适应MATRON卡捕获并压缩媒体流和多个3G卡以添加网络带宽。

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