packet reservation 中文意思是什麼

packet reservation 解釋
分組預約
  • packet : n 1 包裹；小件行李；（郵件等的）一捆；小批；袋。2 （定期）郵船，班輪。3 〈英俚〉（打賭等中輸贏的...
  • reservation : n 1 （權利等的）保留；保留下來的權利；條件，限制，除外條件，但書。2 〈常 pl 〉（房間、座位等的）...
  1. The major achievement of this dissertation is outlined in the following : 1. investigate the potential effect of switch routing on end - to - end service quality with both theoretical and experimental methods : it is found that service quality of lsp is better than that of ip routing if load on router is low or end - to - end bandwidth reservation is implemented, but lsp is more sensible to load on router. mpls must be used in company with policy based routing and packet classification to provide end - to - end qos service in internet ; 2

    使用理論分析和實驗測試相結合的方法詳細分析了交換路由對端到端傳輸質量的影響：研究表明，在鏈路輕載或預留帶寬的情況下，交換路由系統對數據流的服務質量優于傳統路由系統；只有綜合應用策略路由、數據報分類調度和標簽交換才能有效實現internet環境下對端到端服務質量的控制； 2
  2. Mechanism and difficulty of current real - time transport technology are analyzed in this article, technologies such as multicast, real - time transport, resource reservation and error correction code technologies are studied in this dissertation. a method of improving the quality of real - time transport of multimedia data on network on where packet loss rate and packet error rate are high is provided

    本文分析了現有網路數據實時傳輸的機理及面臨的困難，研究了多播、實時傳輸、資源預留以及糾錯編碼等技術在實時傳輸中的應用，給出了在低帶寬、包錯誤率和丟包率較高的網路中提高多媒體數據實時傳輸質量的方法，提出了帶動態糾錯編碼的實時傳輸技術。
  3. In the packet switching network, packet scheduling algorithms in the routers and switches decide how to serve packets, admission control algorithms decide bandwidth reservation and release

    在分組交換網路中，分組調度演算法在交換機和路由器中決定著分組的服務規則，而接入允許控制演算法則決定著帶寬資源的預留和釋放。
  4. Firstly, inttoduce and analysis the reservation random access protocol ( rra ), which is fit to the data services. then the packet reservation multiple access ( prma ) protocol is introduced, which is fit to the integrated voice / data services

    首先介紹和分析了針對數據業務的預約隨機接入（ rra ） ，然後介紹了支持話音和數據綜合業務的多址接入方法prma 。
  5. A method ( vp - prma ) based on the users demand to improve the performance of voice service in packet reservation multiple access ( prma ) system is proposed. after the analysis of prma, the new mothod, using variable contending probability according to the actual condition, is presented. according to the simulation, the probability of packet dropping is reduced

    本文提出了利用用戶自身信息之間的相關性區分用戶，並適當地調整用戶再次競爭通道的允許概率，來提高分組預約多址（ prma ）協議中話音業務性能的方法，從模擬的結果看，該方法降低了話音分組的丟失率
  6. Recently regarded as a viable switching technology to transport ip traffic directly over wdm networks, optical burst switching ( obs ) has received a lot of attentions because it combines the benefits of optical circuit switching ( ocs ) and optical packet switching ( ops ), and overcomes their shortcomings, is more efficient in the bandwidth statistical multiplexing, and the reservation scheme

    光突發交換（ obs ）作為一種實現ip - over - wdm的光交換技術，結合了波長路由交換（ ocs ）和光分組交換（ ops ）的優點，同時也克服了二者的不足，能提供更有效的波長統計復用和資源預留機制，已引起了國內外眾多研究機構的關注。
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