关键词：基于云计算；视频会议；VCaaS；同步双向音频；视频传输；云通信；传输；访问；存储数据
摘 要：Cloud-based video conferencing or VCaaS allows two or more people in different locations to communicate through simultaneous two-way audio and video transmissions over the cloud. A cloud server is used to transfer, access, and store data. Video conferencing is different from a video call as video conferencing serves multiple locations rather than individuals. VCaaS provides organizations with HD video conferencing without any major investment in hardware, infrastructure, or network. In addition, it makes video transmissions easily accessible to anyone at any point of time through devices such as PCs and laptops.
目 录：

01. Executive Summary

02. List of Abbreviations

03. Scope of the Report

03.1 Market Overview

03.2 Product Offerings

04. Market Research Methodology

04.1 Market Research Process

04.2 Research Methodology

05. Introduction

06. Market Landscape

06.1 Market Overview

06.2 Market Size and Forecast

06.3 Segmentation of Global Video Conferencing

Market by Deployment

06.4 Cloud-based Video Conferencing as a Part of

UC&C

06.5 Five Forces Analysis

07. Market Segmentation by End-user

08. Geographical Segmentation

08.1 Global Cloud-based Video Conferencing

Market by Geographical Segmentation 2014

08.2 Geographical Segmentation of Global Cloudbased

Video Conferencing Market 2014-2019

09. Key Leading Countries

09.1 US

09.2 UK

09.3 China

10. Buying Criteria

11. Market Growth Drivers

12. Drivers and their Impact

13. Market Challenges

14. Impact of Drivers and Challenges

15. Market Trends

16. Trends and their Impact

17. Vendor Landscape

17.1 Competitive Scenario

17.2 Major Vendors

17.3 Other Prominent Vendors

18. Key Vendor Analysis

18.1 Avaya

18.1.1 Key Facts

18.1.2 Business Overview

18.1.3 Business Segmentation by Revenue 2013

18.1.4 Business Segmentation by Revenue 2012 and 2013

18.1.5 Geographical Segmentation by Revenue 2013

18.1.6 Business Strategy

18.1.7 Recent Developments

18.1.8 SWOT Analysis

18.2 Cisco Systems

18.2.1 Key Facts

18.2.2 Business Overview

18.2.3 Business Segmentation by Revenue

18.2.4 Geographical Segmentation by Revenue

18.2.5 Business Strategy

18.2.6 Key Information

18.2.7 SWOT Analysis

18.3 Huawei Investment & Holding

18.3.1 Key Facts

18.3.2 Business Overview

18.3.3 Business Segmentation by Revenue 2013

18.3.4 Business Segmentation by Revenue 2012 and 2013

18.3.5 Sales by Geography 2013

18.3.6 Business Strategy

18.3.7 Recent Developments

18.3.8 SWOT Analysis

18.4 Polycom

18.4.1 Key Facts

18.4.2 Business Overview

18.4.3 Product Segmentation by Revenue 2013

18.4.4 Products Segmentation by Revenue 2012 and 2013

18.4.5 Geographical Segmentation by Revenue 2013

18.4.6 Business Strategy

18.4.7 Recent Developments

18.4.8 SWOT Analysis

19. Other Reports in this Series