KDDI
RSS KDDITelecom Corporation Embraces Changing Mobile Market With New Operating System
White Paper As a telecommunications leader, KDDI Corporation focuses on customer satisfaction through speedy service. Gaining new customers required retail staff to transfer customers' existing phone data to the... [01 May 2009]
Security Vulnerabilities and Solutions in Mobile WiMAX
White Paper This paper shows different security vulnerabilities found in IEEE 802.16e and gives possible solutions to eliminate them. These vulnerabilities are the possibilities to forge key messages in Multi- and Broadcast operation, some... [23 Apr 2009]
Operators pledge LTE love in 4G race
News In Japan, NTT DoCoMo and KDDI are onboard, and in Canada, Rogers Wireless, Telus and Bell Canada. Twenty-six operators are committed to the long-term evolution 4G standard. While the forum for GSM and 3G suppliers... [06 Mar 2009]
Study on Satellite Communications Using Ultra Wideband (UWB) Signals
White Paper In this paper, the possibility of satellite communication systems using a multiband UWB signal format is considered. For terrestrial short-distance high-speed communications, multiband UWB schemes are proposed in IEEE 802.15 TG3a and the... [21 Oct 2008]
Google lays out mobile future
News In addition to European and US giants such as Vodafone, Telefonica and Sprint, Google also has partnerships with Japanese operators NTT DoCoMo and KDDI, India's Airtel and China Mobile. The online search giant has been... [13 May 2008]
Will Google's Android rock the mobile world?
News So far, KDDI and NTT Docomo, two of the largest carriers in Japan, are on board. Consumers shouldn't expect Google's new mobile phone software to revolutionise their mobile experience overnight - or anytime soon. [06 Nov 2007]
Google to unveil mobile software suite
News Japanese wireless carriers KDDI and NTT DoCoMo are said to be heavily involved in what will be called the Open Handset Alliance, according to other sources. Google is ready to unveil a suite of software for mobile phones... [05 Nov 2007]
Mobile Carriers and Credit Card Business: A Brief Study-Focusing on KDDI THE CARD
White Paper This white paper introduces credit card services offered by two mobile carriers in Japan, NTT DoCoMo and KDDI au, mainly focusing on the service by KDDI au. Recognizing the credit card business as a... [20 Sep 2007]
Conversion of MP3 to AAC in the Compressed Domain
White Paper This paper proposes an efficient algorithm for conversion of an MP3 stream into Advanced Audio Coding (AAC). Generally, this kind of conversion, transcoding, requires full decoding and reencoding. However, the re-encoding based... [23 May 2007]
F1 champions put their faith in technology
News Toyota: BMC Software, Denso, EMC2, KDDI, Pansonic It might not be as temperamental as a race-car's engine, but keeping the IT running properly can be just as important to the success of a Formula One racing team. [23 Mar 2007]
Is Google creating a Gphone?
News It's also gone on to strike deals across the world with operators such as Vodafone in the UK and KDDI in Japan which see Google services bundled onto devices. The mobile industry likes nothing more than a good piece of... [14 Mar 2007]
BT and KDDI team up in Japan
News BT has signed a joint venture agreement with Japan's second-largest telco, KDDI. Its international competitors for large network-plus-IT contracts include AT&T, NTT - Japan's largest telco and fierce... [26 Jun 2006]
Google's search for mobile goes east
News The tech giant announced on Thursday that it is working with KDDI, the country's second-largest mobile-service provider after NTT DoCoMo, to provide a search service for mobile phone users in the Japanese market as of July. [19 May 2006]
BSkyB tests mobile telly with Qualcomm
News Qualcomm has also formed a joint venture with Japanese service provider KDDI to deploy the technology. Qualcomm is getting the first European run out of its mobile TV broadcasting MediaFLO technology after agreeing a... [10 May 2006]
NTT DoCoMo flirts with mobile WiMax
News KDDI announced earlier this month that it will be setting up a network around Osaka. Japan's NTT DoCoMo is eyeing a WiMax network. The mobile operator has said it has applied for a licence from the Japanese ministry of... [30 Mar 2006]
