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The Earth Times | Posted February 14, 2002



TECHNOLOGY 
A technophile in Tokyo
> BY DEVIKA SAHDEV
Copyright © 2002 by The Earth Times. All rights reserved

TOKYO--Standing in Shibuya, in the heart of Tokyo, I watched as women tottered by on faux Vivienne Westwood heels, pulling back stray bleached blond hair. Young school girls, dressed in the ubiquitous checkered school uniforms, wandered in giggly groups. Salarymen walked purposefully from fast-food ramen restaurants to the huge train station, presumably on their way back to the office. The one thing they all had in common? A cell phone.

More than 50 percent of Japanese, or 66 million people, have cell phones, called keitai in Japanese, and they truly use them. J-Phone, the second largest mobile network operator, estimates the average revenue per user to be $60 a month. Heavy users, especially in the younger age groups, typically spend a lot more.

Shinji, who is 17, has had a cell phone since after the 1995 Kobe earthquake. His phone bill comes to about $120 a month, and voice calls are just a small part of his bill. The rest comes from using the Internet to check his e-mail, sending text messages to friends and sending photographs taken by his fancy NEC phone, which has a built-in digital camera.

Telecommunications technology in the US and Europe, while improving, is nowhere near the level that the Japanese have come to expect. Japanese cell phones work on a system not shared anywhere else in the world. In the US the main system used is Code Division Multiple Access, usually referred to as CDMA, while in Europe and most of Asia and Africa the main system is Global Services for Mobile or GSM. In Japan the network system is called Personal Digital Cellular, or PDC, and phones on this system cannot be used anywhere else in the world.

Despite the fact that this limits the PDC market--for cell phones produced for PDC and the services offered by operators--to a maximum of 127 million, there has been no compromise in R&D and innovation. Japanese cell phones have a shelf life of about six months, according to Tango, a salesman in a cell phone shop here. If the phones aren't cutting-edge and fashionable, chances are they will just fade off the market.

While consumers in the US and Europe are still struggling to figure out how to use the mobile Internet, users in Japan regularly access the Internet and "text" (send text messages using short message service) interminably. With the right phone, like the one Shinji has, they can also take and send photos, adding visuals to their message.

Always pushing the limits, NTT DoCoMo, the largest local mobile operator, launched Third Generation (3G) cell phone services last October. While its service, called Freedom of Mobile Multimedia Access (FOMA), is still gathering momentum, it has set the stage for all mobile operators around the world. According to Dr. Jun Nakai, Chief Technology Officer of Japan Communications Inc. and an expert in the field of mobile communications, by 2004 Japan will be entirely on a 3G network.

Searching for the perfect phone, I headed to Akihabara, the electronics district of Tokyo. The district is a technophile's wildest dream come true. Hundreds of shops sell products ranging from the ubiquitous cell phone to flat-screen TVs and play stations. Digital cameras first becoming available in the US are last year's models here, and American cell-phone technology is nowhere near what is available in Japan. Here model upon upgraded model of mobile phones lined the shops, shimmering pinks and blues and silvers that sold for a mere $100 to $300 a pop. Thinking about my dinosaur-era 5000 series Nokia, I happily looked at the variety of mobile phones. Most have large color screens since the four networks--NTT DoCoMo, J-Phone and KDDI's Au and Tu-Ka--provide Internet access, elaborate games and the ability to send and receive photos.

Somehow the phones manage to pair large screens with decently sized keypads in small and light phones--something manufacturers like Nokia, Ericsson and Motorola have not yet accomplished on such a large scale. I picked up a phone and imagined it miraculously becoming compatible with my AT&T connection back in New York. No such luck, however; we unlucky souls will just have to wait till R&D for phones in the US market improves.

Keitai's are more than purely functional--they double as fashion accessories. The "keitai strapu," a strap that is attached to the phone, is the favorite way to personalize a phone. The straps come with Snoopy, little Santas, product logos and tiny photo-frames. Others choose to make their own straps with beads and mementoes. Stickers are also popular with phones sporting tiny stars and photo stickers taken in automatic booths.

As mobile communications technology improves in the US, perhaps cell phones will become fashion accessories too. In the meantime, American users are just thankful that the phone is getting a signal and actually works.

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