The company serves over 55 million customers in Japan, including 48 million using i-mode(TM), the world's most popular mobile e-mail/Internet platform, and 51 million using FOMA(TM), the world's original 3G mobile service based on
W-CDMA.
Electronics company Siemens Communications, the main supplier for the operator's network upgrade, said the
W-CDMA accelerator will meet demand for wireless services such as television on mobile phones.
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W-CDMA, the next generation of cellular telephony
To ensure that even the slightest deviation is detected in a
W-CDMA signal, test instrumentation is designed with advanced platforms so analysis can be conduced at high speed.
According to the online magazine Unstrung, the fallout may jeopardize Nokia's long-term desire to dominate the
W-CDMA network market.
In fact, most upgrades of CDMA, GSM, and
W-CDMA base stations can be performed with software, and sometimes firmware upgrades.
Japan's biggest mobile phone service provider, is planning to launch in late May its next-generation mobile phone series based on the
W-CDMA technology, marking the global debut for the service.
The RRE-equipped base station comprises a master unit for signal processing and maintenance functions and the RRE for modulating and demodulating both
W-CDMA and LTE signals transmitted andreceived via antenna.
Fujitsu Media Devices Ltd have developed two new components designed to be used in
W-CDMA mobile devices.
Tokyo, Japan, Dec 21, 2006 - (JCN Newswire) - Anritsu Corporation (TSE:6754), a global leader in communications equipment and measuring instruments, has announced the launch of its compact MS2720B Spectrum Analyzer series, the world's first handheld analyzer to support all Regulation* test items for installation and maintenance of
W-CDMA base stations.
Tokyo, Japan, July 28, 2005 - (JCNN) - Vodafone announced on July 26 that from early September it will market a new version of its VC701SI Vodafone Connect Card with upgraded firmware to allow customers to roam on
W-CDMA networks overseas at high packet transmission speeds of up to 384kbps for downlinks.
W-CDMA is designed to support the evolution from today's GSM, TDMA and PDC systems -- standards widely used in Europe, Asia, the United States and Japan.
