Network Technology
Network Technology

Network Technology

NTT Planning WiMax Tests

NTT, Japan’s largest telecommunications group, plans to test WiMax technology as early as next month. Group companies will work together on trials of WiMax technology, said Masao Nakamura, president and CEO of NTT DoCoMo. Nakamura, who shared only a few details of the planned tests, confirmed that NTT DoCoMo would be one of the participants. Previously, NTT DoCoMo said it intended to push the 3G technology WCDMA to faster speeds. The “Super 3G” service will offer data transmission rates as high as 100Mbit/s and could be available in metropolitan areas as soon as 2008.

W-CDMA 900-MHz Calls Achieved

Nortel and QUALCOMM have successfully completed HSDPA calls in the 900-MHz band, a spectrum capable of delivering wireless broadband such as mobile TV, video-on-demand, video telephony and DSL-like services to rural areas. W-CDMA in the 900-MHz band is a cost-effective way to deliver nationwide high-speed wireless coverage. It achieves a 60-percent reduction in cell sites required to serve rural areas and delivers improved quality of service in urban areas by enhancing in-building penetration by 25 percent, according to the technology’s proponents.

DoCoMo Orders Axalto USIM's

Axalto announced it has been selected by DoCoMo to supply advanced USIM cards for DoCoMo 3G services. The Axalto USIM proved to be an ideal vehicle to solve national and international roaming issues of DoCoMo, while providing strong support to its 3G migration process. Designed to ensure the continuity of service for DoCoMo’s subscribers regardless of the network technologies, DoCoMo users will be able to connect with PDC network when in Japan, as well as internationally with W-CDMA and GSM networks when overseas.

GPS Phones for Emergency Guidance

Kyoto University and the research arm of telecom carrier KDDI Corp. conducted an experiment Friday to see how mobile phones equipped with global positioning systems can be used to provide evacuation guidance in the event of a disaster. About 30 students took part in the experiment, held in the vicinity of the university’s campus in Kyoto, bringing with them GPS-equipped phones designed to display the nearest evacuation center.

Fujitsu to Demo Newest WiMAX

Fujitsu Microelectronics America will demonstrate its newest WiMAX reference design system at the 12th annual Wireless Communications Association (WCA) International Symposium, January 17-19, at the Fairmont Hotel in San Jose. The Fujitsu demonstration will feature a WiMAX base station communicating with a subscriber station built using the Fujitsu WiMAX reference design kit. The kit incorporates all the hardware and software required to allow designers to develop WiMAX-compliant equipment based on the Fujitsu MB87M3400 WiMAX System-on-Chip (SoC), the industry-leading WiMAX implementation.

GPS for your Yamaha Scooter

Wise Gear Ltd. has announced that the ‘First in Country’ GPS motorcycle navigation system, using an FM transmitter for voice directions, is on the road (literally) as of 26 December 2005. The Garmin Street Pilot 2610 package touts an 84mm x 44mm waterproof touch-screen with a 512-MB Compact Flash memory card and has easy-mount custom brackets for most late-model Yamaha bikes. The unit is also detachable, apparently to enable a little Nabis sidewalk surfing, and at approximately $1,500 per unit, appears to provide some much-needed curb-side theft prevention.