CDMA
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CDMA

New 3G Phones from Vodafone Japan

New 3G Phone from Vodafone JapanJapan’s lost souls and the musically minded are targets for two new W-CDMA 3G handsets from Vodafone Japan, the 903T and 803T, both by Toshiba. Scheduled for an October release, the 903T finally puts Vodafone on the real-time mobile GPS navigation map (rivals DoCoMo and KDDI have had network GPS phones for some time). Vodafone’s “Live Navi” navigation portal goes the competition one better with the addition of GPS global roaming options in the UK, Hong Kong, Holland, Spain and Germany — with more countries to follow. Of course, international roaming and Vodafone live! communication charges will apply, which might make it cheaper just to buy a guidebook.

Here in Japan, the navi service will map out routes according to specialized needs — like fewer stairs or covered access for when those typhoons hit. Vodafone’s main partner in mapping is well-known navigation data supplier Zenrin, which handles most of the live walk-through navigation and panorama shots via a split screen to show users just what they should be seeing on their route. Other partners specialize in train and subway routing, area-based restaurant maps or shopping information, as well as an international travel info site.

DoCoMo Props Up Symbian

An extensive article in Wireless Week makes it clear that Motorola is only developing some Symbian handsets at the request of carrier partners “such as NTT DoCoMo”, which have invested in Motorola to keep the Symbian development going. Motorola’s primary OS emphasis is on its Linux/Java platform and Microsoft’s OS, neither of which is as expensive in royalties or implementation costs as Symbian, says Greg Besio, Motorola’s corporate vice president of mobile devices software.

Renesas Starts Sample Shipments of Dual-Mode Chips Developed With NTT DoCoMo

Renesas Technology Corp. today announced it has started shipping evaluation samples of a single-chip LSI, jointly developed with NTT DoCoMo, Inc. for dual-mode mobile handsets supporting W-CDMA (3G) and GSM/GPRS (2G) systems. Evaluation samples have been available for customers since the end of July 2005. With technological development investment from NTT DoCoMo since July 2004, the jointly developed LSI is expected to promote the global use of FOMA(R) and similar 3G mobile handsets. It also reduces costs by incorporating a dual baseband processor handling W-CDMA and GSM/GPRS systems together with a Renesas Technology SH-Mobile application processor.

When 3G Becomes 4G

HSDPA (High Speed Downlink Packet Access) is an enhancement to W-CDMA, a technology that is also referred to as UMTS, the 3G path chosen by most GSM operators around the world. Today, there are already some 75 UMTS networks in operation around the world. Globally, many UMTS operators are planning on the HSDPA upgrade, and operators that have not deployed UMTS yet are likely to go directly to HSDPA. (Ed’s Note: We’ve been following the evolution to next-gen high-speed mobile for at least 18 months now. Google WWJ for more on this topic.)

NEC, Siemens Supply Ireland 3G

Japanese telco NEC and Siemens Communications announced that they are assisting Hutchison 3G Ireland in deploying its W-CDMA/UMTS 3G network. The announcement represents the eighth Hutchison 3G network deployment that NEC and Siemens have been involved in. NEC and Siemens are the suppliers of 3G network solutions to Hutchison 3G in Austria, Hong Kong, Italy and the UK as well.

DoCoMo 3G Adds 1.2 Million in July

The latest subscriber numbers are in and DoCoMo added an impressive 1,196,400 new 3G accounts in the month of July compared to rival KDDI/au, which only gained 312,000 new customers for their CDMA 1X service in the same period. Overall, however, KDDI managed to sign up a total of 230,500 new customers (2G + 3G) to beat DoCoMo’s 229,800 net additions. Meanwhile, Vodafone gained 18,000 more customers than it lost in July, with the stats showing they added 130,100 new 3G customers.