Network Technology
Network Technology

China Set to Fund Domestic 3G Standard

The government is expected to invest 1.4 billion yuan (US$168.7 million) to aid the development of a homegrown standard for 3G mobile communications, according to industry insiders. Industry analysts say the new financing, along with a recent government decision to delay issuing 3G licenses to 2005, shows Beijing is determined to support a domestic standard rather than relying on foreign technology.

Viewpoint: 505iS or SOS call for 2G PDC?

Six months on from NTT DoCoMo’s largely successful counterattack – via the new 2G 505i handsets – on Vodafone’s Sha mail photo messaging service, the market-leading carrier has launched its next set of fab-five 505iS (S= second-generation) phones with working models, mockups, and three models (call girls?) – but, unfortunately, without the lovely Ai Kato (see 505i launch Viewpoint here). On top of entering the 2-megapixel camera war, the 505iS-series offer both JAN- and QR-standard bar-code reader capability (Cool! Get all your details in a flash!); a DoCoMo representative we interviewed gave strong hints that the 505iS may be DoCoMo’s final, or next-to-final, second-generation PDC upgrade. With the company seeking to emulate KDDI’s hugely successful push from 2G to 3G, migrating customers onto FOMA/W-CDMA in the latter half of next year is more vital than ever. As DoCoMo’s recent FOMA predictions arch up Chuck Yeager/stolen-Starfighter-like toward the stratosphere, or at least the top right of the graphs, what gives FOMA The Right Stuff? Is this the end of the road for second generation?

China Mobile Says WCDMA Best for 3G

Yang Zhiqiang, deputy general manager of the Technical Department of China Mobile, said as the whole market is not ready for 3G in China, China Mobile will also watch carefully on the development of the three standards. “We believe WCDMA will be the best 3G technology standard form GSM as it enables smooth network migration and support 3G services at the lowest cost through scale efficiency,” she said.

DoCoMo Develops 3G Micro Base Stations

NTT DoCoMo, Inc. announced today the development of micro base stations for the 3G network that are up to 1/30th the size of conventional base stations. The service area of the FOMA service has expanded steadily, which will reach 96% of the population nationwide by the end of September. The micro base stations will allow DoCoMo to expand FOMA service more economically and with greater flexibility for adaptation to operational environments.

DoCoMo to Expand FOMA 3G Service Area

DoCoMo announced today that from September 6, 2003 the service area for DoCoMo’s FOMA(R) third-generation (3G) mobile phones will cover 99% of the population in the Kanto-Koshinetsu region. Its eight regional subsidiaries will also expand the FOMA service area to 96% of the population nationwide by the end of September.

China developing its own 3G

China, the world’s largest market for cell phones, is aggressively developing a homegrown technology that can run the next generation of mobile telephone networks, challenging the traditional dominance of American and European companies. During the 1990s, as China spent $10 billion to build a national mobile telephone network, foreign companies reaped most of the rewards. Cisco Systems, Ericsson, Motorola and Nokia produced much of the equipment that runs the networks and many of the phones on them.

Antenna Handles All 3 Wireless LAN Formats

Matsushita Electric Industrial Co Ltd has developed an antenna for wireless LAN (local area network) hot spots that can handle all three of the existing wireless networking standards. Wireless LAN hot spots are public places where users of notebook computers can access the Internet if their computers are equipped with wireless capabilities. As of the end of May, there were about 2,000 such hot spots in service in Japan.

Welcome to the Wi-Fi revolution

“Wireless fidelity” is allowing an ever-increasing number of laptops and personal digital assistants (PDA) to log on to the Internet with broadband speeds — cable-free — in airports, VIP lounges, planes and hotels worldwide. The momentum for Wi-Fi is beginning to reach a critical mass in the travel industry with corporate travelers leading the way.