UMTS TDDUniversal Mobile Telecommunications System - Time-Division-Duplexing
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The SkyWeb team, who has been offering GPRS wireless data service since 2003, will deploy a UMTS TDD system to offer mobile wireless broadband to businesses and consumers.
The solution leverages a number of new options such as transmit diversity to maximize non-line-of-sight coverage and lower initial capital expense for operators, offering a similar coverage to UMTS TDD products in the lower frequency bands.
Dual mode terminals are still quite expensive, and UMTS TDD handsets will not be available until 2006.
The Baltic States' first network to be based on the 3G UMTS TDD standard has been introduced, using the 'Neltes tinklas' brand name.
The company is aiming to maximize the value of its UMTS licence by using UMTS TDD technology operating in its "unpaired" 1.
TELECOMWORLDWIRE-15 April 2005-Woosh Wireless to expand UMTS TDD network(C)1994-2005 M2 COMMUNICATIONS LTD http://www.
The router connects Wireless LAN and Ethernet users to the Internet through 3G UMTS networks and, according to Possio, supports both UMTS FDD - used in Europe and Asia - and UMTS TDD, a data centric UMTS standard.
Advanced semiconductor solutions provider Atmel Corp (Nasdaq: ATML), and IPWireless, a provider of broadband wireless technology solutions, have announced that they have collaborated, along with an OEM (original equipment manufacturer), to develop a UMTS TDD mobile handset.
Broadband wireless technology solutions provider IPWireless has announced the immediate availability of a number of dual-band devices that enable global roaming across UMTS TDD networks.