http://www.idc.com/research/simplesearchres.jsp?buck=Communications%2FService+Provider+Networks&keyword=&lcol=en&access_type=All&container_type=All&resperpage=10&sortby=scoreIDC research on broadband markets and technologies, datacenter networks, IP VPNs, optical networks, routers, softswitches and gateways, VOIP and 3G wireless infrastructure.en-ushttp://cdn.idc.com/en_US/images/pageImg/idcLogoHome.jpghttp://www.idc.com/research/simplesearchres.jsp?buck=Communications%2FService+Provider+Networks&keyword=&lcol=en&access_type=All&container_type=All&resperpage=10&sortby=scorehttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=J9030105http://www.idc.com/getdoc.jsp?pid=23571113&containerId=J9030105The content of this document was written in Japanese 本調査レポートは、国内レイヤー4-7スイッチ市場とWANアプリケーション配信市場に関する市場動向と今後の展望について分析している。WANアプリケーション配信市場は、製品の認知度向上に伴い成長を続けた。CIFSやWebアプリケーションの高速化／最適化を目的とする導入が進展したことが成長の要因の1つであるが、成熟化の兆しも見られる。一方、2008年の国内レイヤー4-7スイッチ市場は、経済環境の悪化を背景として、2004年の調査開始以来初めてマイナス成長となった。今後は、2013年までの年間平均成長率はプラス成長となるものの、2010年までは厳しい市場環境が続くと予測している。 今後のレイヤー4-7スイッチ市場について、「仮想化サーバー環境の進展に合わせて、レイヤー4-7スイッチもアプリケーション実行環境としての共通プラットフォーム化を促進すべきである。その手法の1つとして、仮想化技術をレイヤー4-7スイッチへ適用していくことを検討すべきであるが、システム／アプリケーション単位で、運用管理やリソースの独立性を保持しながら、仮想化技術によってリソースの効率的配分を実現することが求められる」と、IDC Japan コミュニケーションズのマーケットアナリストである草野 賢一は分析している。 Fri, 26 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=219082http://www.idc.com/getdoc.jsp?pid=23571113&containerId=219082This IDC presentation reports the results of IDC's 2008 U.S. consumer online behavior survey for stationary Internet usage. It is based on the online survey of n=3176 U.S. online users in December 2008, and comprehensively describes the time spent online compared to traditional media, the methods of access (by device, by technology), their online behavior, and the audience reach of major U. S. Web sites. Thu, 25 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=218932http://www.idc.com/getdoc.jsp?pid=23571113&containerId=218932This IDC update reviews the worldwide telecommunications equipment market share for 1Q09. It includes estimated revenue and market share by each telecommunications infrastructure segment, highlighting changes from quarter to quarter and year to year. The information in this update stems from IDC's Worldwide Telecommunications Equipment service. Fri, 19 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=218886http://www.idc.com/getdoc.jsp?pid=23571113&containerId=218886This IDC study presents a cut of the results from IDC's 2009 Consumer Internet Video Survey. This document includes results comparing U.S. consumers who subscribe to broadband Internet service and own a home network to consumers who subscribe to broadband Internet service but do not own a home network. The survey was conducted entirely online in March 2009, with respondents aged 13 and up. This IDC study presents a cut of the results from IDC's 2009 Consumer Internet Video Survey. This document includes results pertaining to owners of home networks in the United States who watch videos on the Internet. "Owners of home networks are bellwethers for future consumer behavior, and they consistently reported to be more intensely involved in using Internet videos, particularly television shows and movies, than those who did not own a home network. Also, they were more likely to be willing to pay for content online and move their paid content consumption from physical media to online services," said Jonathan Gaw, research manager in IDC's Connected Home program. Wed, 17 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=218936http://www.idc.com/getdoc.jsp?pid=23571113&containerId=218936This IDC Insight examines recent value-added services announcements made by suppliers and telecom operators. It includes an overview of key suppliers of VAS platforms and solutions. Wed, 17 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=prSG21891509http://www.idc.com/getdoc.jsp?pid=23571113&containerId=prSG21891509Based on IDC's continuous research of the Asia/Pacific (including Japan) carrier network equipment market, IDC predicts that there will be over 3 million basestations and over 1.8 million cell sites in by 2012, representing a growth of 24.3% and 10.7% respectively from 2008. Approximately half of these sites will be connected to fiber through Carrier Ethernet. Tue, 16 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=J9050153http://www.idc.com/getdoc.jsp?pid=23571113&containerId=J9050153The content of this document was written in Japanese アバイアは2009年3月末、米国で行われた「VoiceCon 2009」にて、同社のユニファイドコミュニケーション（UC）ソリューションを構成する新UCプラットフォーム「Avaya Aura（以下、Aura）」を発表した。本調査レポートでは、その概要を述べ、Auraが市場に与える影響と課題について考察する。 Fri, 12 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=PM59R9http://www.idc.com/getdoc.jsp?pid=23571113&containerId=PM59R9This IDC Event Flash reviews the Tech Mahindra analyst event, held at its new campus in Pune, India, in June 2009. Overall, IDC contends that Tech Mahindra has a strong services portfolio and together with the acquisition of Satyam would be able to get more brand recognition outside India and expand its business beyond BT. Fri, 12 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=BT04R9http://www.idc.com/getdoc.jsp?pid=23571113&containerId=BT04R9This document analyzes the Western European DSL equipment during 2008. It focuses on vendor market shares for both network equipment (e.g., DSL access multiplexer [DSLAM] and other forms of public DSL access) and customer premises equipment (CPE). Public access is defined as termination into an Internet service provider (ISP), public telephone operator (PTO), or other network service provider. Vendors' market shares are calculated according to unit shipments and end-user revenues. In addition, vendors' shares are divided on a country-by-country basis. Furthermore, network equipment is divided by technology while CPE are separated by form factor. "As DSL access has become a mature market in Western Europe, with decelerating subscriber growth rates, it is high time for vendors to start considering their strategic alternatives in this segment," said Jan Hein Bakkers, research manager at IDC's European Telecommunication and Networking team. Thu, 11 Jun 2009 00:00:00 EDThttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=AP204109Shttp://www.idc.com/getdoc.jsp?pid=23571113&containerId=AP204109SThis IDC study presents fixed-line and mobile equipment capex forecasts for the Asia/Pacific (excluding Japan) or APEJ region from 2007 to 2012. Its key features include forecasts for 12 APEJ markets — Australia, Hong Kong, India, Indonesia, Malaysia, the Philippines, the People's Republic of China (PRC), Singapore, South Korea, Taiwan, Thailand, and Vietnam. "In spite of the economic downturn, APEJ as a region will continue to witness year-over-year (YoY) in 2009 in terms of networking equipment expenditures," says Bill Rojas, research director, Communications Research, IDC Asia/Pacific. He further adds, "Although the capex spending of most APEJ countries will remain flat or decline in 2009, India and the PRC will continue to show robust growth due to 2G coverage expansion and 3G buildout. Thu, 11 Jun 2009 00:00:00 EDT