audio conferencing 中文意思是什麼
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Video conferencing has long been plagued by the detached feel of talking to a television set, often with awkward audio delays and jerky video
長時期以來，網路視頻會議似乎就是對電視錄像設備談話，給人們帶來被隔離的苦腦。不盡如此，它還經常伴隨著聲音延遲和圖像閃爍等現象。 -
Besides this, conferencing systems, additional led displays, additional lcd desktop systems, audio amplification systems, digital recording, image processing systems, signal processing and conversion systems, and long distance control systems must all be integrated
除此以外，還有遠程會議系統、 led輔助顯示系統、桌面液晶輔助顯示系統、音頻擴聲系統、數字錄音系統、多畫面圖像處理系統、音視頻信號處理切換系統、遠程監控系統等組成。 -
As the information era proceeds, highly developed digital image processing technique and communication technique make multimedia communication possible, and it is now on the way of progress. video conference have received more attention as an example of multimedia. in this paper we first describe the construction and characteristic of the video conference system and analyze the theory of protocol with itu - t h. 323 recommendation which inculde video and audio codec standard, communication control protocol h. 245. call signalling protocol h. 225, as well as procedures within these protocols define how these components communicate. also an experimental video conferencing system is designed and some relating key technologies are studied, which include multithread programming, transmission technology, mcu technology, qos mechanism and so on. especially, a video codec based on h. 263 recommendation with high fram rate as well as high compression ratio is researched and implemented because of importance of video application, which solves the bad image reconstrction quality problem existed in the most present video systems that adopt h. 261 video compression algorithm. by using these technologies. a video conferencing system is implemented based on lan. the system that the paper provides is easy to implement and the results of exmperiment is good. such system can be widely used in the fields such as business conference, distance education etc. and it is of good practical value
隨著信息時代的前進，數字圖像處理技術和通信技術的高度發展，多媒體通信已成為可能並已初具規模，視頻會議作為它的一個具體應用實例受到普遍關注。本文首先對國際電信聯盟itu - t制定的基於分組交換的多媒體通信h . 323系列建議進行了闡述，其中包括ip網路視頻會議系統的結構組成、視頻傳輸標準、音頻傳輸標準、系統的信息碼流、通信控制協議h . 245和呼叫信令協議h . 225以及會議系統的進行過程。在此基礎上給出了ip視頻會議的實現的整體框架，為系統的軟體實現進行了模塊的劃分和整體設計，分析了各個模塊的功能、作用。 -
The pcs - 1 provides effective data - sharing capabilities, which significantly enhance the benefits offered by conventional audio - and video - based conferencing. in addition, it brings superb acoustic quality - which has won critical acclaim from the audio conference market - into videoconferencing applications for more natural sound clarity
另外，為了提高視頻會議的聲音清晰度，該系統還將高品質的音響性能引入視頻會議的應用中，這種音響性能已經在音頻會議產品市場上贏得了好評。 -
Ezi ' s enterprise application integration business includes intelligent business communications infrastructure and ip communications integration solutions ( cabling systems, voice / data network systems, surveillance / security systems, audio / video conferencing systems ), as well as other specialized services
Ezi的企業應用集成業務包括智能通信基礎設施和融合ip通信解決方案（布線系統，數據語音網路系統，監控/安全系統，音頻/視頻會議系統）以及其他專業化服務。
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