SoftBank Selects Huawei as a Supplier of LTE Trial
Equipment for Commercialization
TOKYO, November 7, 2008 --- SOFTBANK MOBILE Corp. (hereafter ‘SBM’) announced that it has selected Huawei Technologies Japan K.K. (Headquarters: Chiyoda-ku, Tokyo; President: Yan Lida) as a supplier of trial equipments for Long Term Evolution (hereafter ‘LTE’) system, a wideband mobile wireless access technology, and start a trial in Mito City, Ibaraki Prefecture in early 2009.
SBM made an early start on studying for commercialization of LTE, and achieved a throughput (transmission speed) of maximum 150Mbps for downlink during the indoor experiments from January to February 2008. In the trial this time, SBM is going to use a system which is similar to the commercial structure with 3 base stations, and it will evaluate performances including outdoor radio propagation, interference characteristic, throughput characteristic, mobility capability, spatial multiplex performance (MIMO*).
SBM is aiming to improve the communication technology of wireless broadband as well as to prepare for the commercial service of LTE technology utilizing the know-how and the measured data to be acquired from this experiment, and will work to contribute to the development of ubiquitous society in Japan and in the world.
- * MIMO: Multiple Input Multiple Output. It is a technology which increases the throughput by transmitting the different data between several transceiving antennas in the same frequency.
About Huawei Technologies Co., Ltd.
Huawei Technologies is a leader in providing next generation telecommunications networks, and now serves 35 of the world's top 50 operators, along with over one billion users worldwide. The company is committed to providing innovative and customized products, services and solutions to create long-term value and growth potential for its customers. For more information, please visit here.
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