2010全球IMS市场分析及预测.pdf

IMS Equipment and Subscribers Quarterly Worldwide and Regional Market Share, Size, and Forecasts Analysis February 26, 2010 TABLE OF CONTENTS TOP TAKEAWAYS 1 SERVICE NOTES 2 4Q09 AND CY09 MARKET SIZE AND FORECAST 2 HSS: 4Q09 STRONGEST QUARTER OF 2009 5 Manufacturers6 Drivers7 CSCF SERVERS UP 157% IN CY09 8 Alcatel-Lucent and Nokia Siemens Networks Propel 4Q09 to New Heights 9 Drivers10 BORDER GATEWAY CONTROL FUNCTION (BGCF)12 Market Size and Forecasts 13 MEDIA RESOURCE FUNCTION 13 Market Size and Forecasts 15 Manufacturers16 GATEWAYS 16 APPLICATION SERVERS 16 Voice Application Servers: Market Size and Forecasts 17 Voice Application Servers: Manufacturers 19 IM and Presence Servers: Market and Manufacturers19 This is a paid service intended for the recipient organization only; reproduction and sharing with third parties is prohibited. Copyright © 2010 by Infonetics Research, Inc. All rights reserved. i IMS Equipment and Subscribers Quarterly Worldwide and Regional Market Share, Size, and Forecasts FIXED-LINE VS MOBILE NETWORK IMS20 IMS SUBSCRIBER FORECAST21 ROADMAP24 OVERALL MARKET FACTORS 26 Service Provider Activity 26 Overall Market Drivers 28 Deployment Challenges29 DEMAND-SIDE DATA 30 NETWORK REFERENCE AND DEFINITIONS 31 This is a paid service intended for the recipient organization only; reproduction and sharing with third parties is prohibited. Copyright © 2010 by Infone