3G – Page 144 – Wireless Watch Japan

Natsuno and Ai Kato Launch 505i; and WWJ – Facing a Transition

April 9, 2003 September 30, 2023

Herewith, I’d like to query you, the loyal and keen WWJ readers (some 30% of whom are in Europe, according to last fall’s subscriber survey), on what an outsider needs to know about Europe’s mobile Internet. What are the companies, technologies, business models, and content services serving to boost the future? What – and who – matters most? Which will triumph: i-mode or Vodafone Live? Can Japanese terminal makers kick their way into the market? And will the Open Mobile Alliance boost Europe’s wireless industry far ahead of Japan’s – given sufficient buy-in from content providers and software creators?

NTT DoCoMo Unveils 505i Series i-mode Mobile Phones

April 8, 2003 September 30, 2023

NTT DoCoMo today unveiled specifications of its new 505i mobile phones, a series of six enhanced PDC (2G)-compatible models equipped for advanced i-appli applications based on Macromedia Flash and Java technology. Each 505i model also comes with a camera, infrared port, and external memory slot. DoCoMo expects to introduce the models one by one beginning in mid-May.

Japan Adds More Than 1m 3G Subscribers in March

April 8, 2003 September 30, 2023

More than one million users signed up for 3G mobile phone services in March in Japan, helped largely by surging 3G subscribers from KDDI, according to Japanﾕs Telecommunications Carriers Association (TCA). KDDI, Japanﾕs second-largest mobile phone service provider, added about 914,100 3G subscribers.

Battle over 3G Phone Services Intensifies

March 17, 2003 September 30, 2023

Satoshi Nagao, executive managing officer of KDDI, said: “We are already in an era of one mobile phone per person, so the market itself is saturated. To make the company grow in such a situation we have to increase our share of the market, by making other companies’ customers shift to us.”

NTT DoCoMo to Expand M-stage Visual Net Service

March 13, 2003 September 30, 2023

NTT DoCoMo announced today that the company will expand its M-stage Visual Net service to include Personal Handyphone System (PHS) and land line phones that have teleconferencing capabilities, starting March 24, 2003. M-stage Visual Net provides a communications platform that enables numerous people to participate simultaneously in mobile videoconferencing.

Will Japan BREW Jolt Java?

March 12, 2003 October 20, 2023

Will Japan BREW Jolt Java? After a two-year business strategy planning pause, BREW finally launched in Japan last month. From the consumer point of view, BREW and Java work more or less the same: you navigate a menu, select an application, download it, then run it. There’s little to chose on a technology basis. But BREW – like 3G – may be able to gain a leg up on Java (DoCoMo’s favored choice) if KDDI can continue to roll out cool, fun, cheap, feature-laden (and BREW-enabled) handsets – much as the carrier has done with 3G. Now that KDDI has finally rolled out BREW, we wonder how competition with Java will unfold in 2003? Ironically, BREW’s future may be intimately tied up with that of 3G.