电信科学 ›› 2015, Vol. 31 ›› Issue (12): 130-135.doi: 10.11959/j.issn.1000-0801.2015287

• 运营技术广角 • 上一篇    下一篇

智能型桌面云网络

刘洁1,王哲2   

  1. 1 中国电信股份有限公司广州研究院 广州510630
    2 中国电信股份有限公司广东分公司 广州510081
  • 出版日期:2015-12-20 发布日期:2017-03-27

Smart Desktop Cloud Network

Jie Liu1,Zhe Wang2   

  1. 1 Guangzhou Research Institute of China Telecom Co., Ltd., Guangzhou 510630, China
    2 Guangdong Branch of China Telecom Co., Ltd., Guangzhou 510081, China
  • Online:2015-12-20 Published:2017-03-27

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摘要：

虚拟桌面作为一种结合IaaS和SaaS的服务和应用，得到越来越广泛的应用。虚拟桌面在给用户带来随时随地远程接入、数据集中管控、简化应用安装升级等优势的同时，也带来了客户感知的一些落差，特别是在应用的实时性方面。从桌面云数据中心和接入网络组网入手，结合对桌面云流量和协议特点的解析，提出引入智能策略控制机制，通过部署桌面云策略控制中心提升接入网络的服务质量，通过部署SDN/服务链控制架构优化桌面云数据处理流程的解决方案，旨在提升虚拟桌面用户体验，推进虚拟桌面应用的发展。

关键词: 桌面云, 虚拟桌面, 桌面协议, SDN, 服务链, 瘦终端, 数据中心

Abstract:

As a combination application of IaaS and SaaS, virtual desktop is more and more widely used. Virtual desktop users enjoy not only remote access whenever and wherever possible, centralized controlling, but also simplified application installations and upgrades. However, there was some disadvantage concerning customer perception, especially in real-time applications. The desktop cloud data center and the access network, as well as the characteristics of desktop traffic and desktop protocol, were analyzed, an intelligent strategy control mechanism was introduced, where the strategy control center performed to enhance the service quality of access network, whilst the SDN/service chain controller optimized the processing flow in the data center. The solution aimed to enhance the virtual desktop user experience, while promoting the development of virtual desktop applications.

Key words: desktop cloud, virtual desktop, desktop protocol, SDN, service chain, thin terminal, data center

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