載頻互連 的英文怎麼說
中文拼音 [zǎibīnhùlián]
載頻互連
英文
carrier-frequency interconnection-
The software system provides the switch with the ability to support each user monopolize lombps bandwidth, through which the user can use vod, voip and other digital services, and it also allows the switch to support multicasting, trunk, and traffic isolation. this thesis consists of five parts. the first chapter introduces ethernet access technologies and requirements for the switches
通過軟體系統的配置，接入交換機能夠使用戶獨享10mbps帶寬，使用視頻點播、 voip等實時業務，支持組播以提高網路帶寬的利用率，支持鏈路聚合，在互連交換機的多條可用的物理鏈路間實現自動的負載均衡。Furthermore, in the second part, the author makes a deeply discussion and research on the design scheme of dalian tv station non - linear av editing network including the double - net framework, the digital compress technique, the virtual storage technique, the choices of digital compress format, the account of terminal stations, the manage functions and security of the system, etc. finally, in the third part, the author introduces the progress of non - linear av editing network in the future, showing the choices of compress format, software function, i / o interface, whole system of programming and broadcast, combining with internet and interactive tv, points out the direction of tomorrow tv technology system
在此基礎上，隨后在文章第二部分對大連電視臺的非線性視音頻編輯網建設從其核心技術與具體網路設計方案進行了詳細的闡述。其核心技術主要包括雙網結構、數字壓縮技術、虛擬存儲技術等；具體網路設計方案則包括數字壓縮格式的選擇、站點的數量及功能、系統的管理功能及安全性分析等幾個方面。文章的第三部分則主要通過壓縮格式選擇、軟體功能、上下載介面、制播一體化、與internet結合、交互電視等方面展開對電視臺非線性編輯網路的發展的論述，指出未來電視技術系統的發展方向。Rtf provides end - to - end network transport functions suitable for applications transmitting real - time data, such as audio, video or simulation data, over multicast or unicast network services. rtcp monitors the data delivery in a manner scalable to large multicast networks, and to provide minimal control and identification functionality. h. 323 and sip use the real - time transport protocol to transmit real - time data. at the end of this section, we provide the guidelines for writting of rtf payload format specifications
這兩個協議的內容是非常重要的，實現原理都是採用組播方式，我們在互連網上傳輸視頻音頻將使用這兩個協議，而對于更高層次的協議框架h 323 ， sip ，在其底層傳輸視頻音頻通常也是採用rtp rtcp協議。 rtp靈活地支持對眾多視音頻編解碼的負載格式，這一部分的最後給出了就如何將視頻音頻數據進行rtp包封裝的一般原則。
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