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Samsung Mobile Announces Commercial LTE 4G Infrastructure and Handset at CTIA Wireless
|26 марта 2010|
Samsung Telecommunications America (Samsung Mobile) introduced at International CTIA Wireless 2010 in Las Vegas one of the first commercially available LTE network infrastructures and LTE-enabled, multi-mode, CDMA, 4G handset, the Samsung SCH-r900.
Samsung Mobile’s advanced commercial LTE network products will allow wireless operators like MetroPCS Communications, Inc., the nation’s leading provider of unlimited, flat-rate, no signed contract wireless communications service, to provide advanced services using LTE compatible handsets as well as new and innovative network solutions. LTE makes possible services such as real-time streaming video on demand (VOD), music downloads, enhanced Web browsing capabilities at high download speeds, and utilizing voice communications to increase productivity and access downloadable applications. MetroPCS plans to initially deploy a commercial LTE network in various metropolitan markets, including the Las Vegas metropolitan area where Samsung Mobile LTE network products will be used, in the second half of 2010.
Samsung Mobile’s commercial LTE network products leverage years of 4G orthogonal frequency division multiple access (OFDMA) commercial network experience and have flexible bandwidth support of 1.4 to 20 MHz standards. Samsung Mobile’s network infrastructure supports a wide portfolio of enhanced node B (eNB) products, including rack types, remote radio heads, picocells and distributed antenna system (DAS) hosts.
Samsung Mobile’s network solutions feature a scalable, single rack, enhanced packet core (EPC) along with IP multimedia subsystem (IMS) products, to support rapid deployment and end-to-end quality control through devices.
Samsung Mobile’s infrastructure network products also feature an open architecture which supports multi-vendor inter-operation through initiatives such as the LTE Strategic Test Initiative (LSTI). Samsung Mobile’s network infrastructure will incorporate high efficiency multimode amplifiers and energy saving mode.
The Samsung SCH-r900 will be one of the first commercially available LTE-enabled, multi-mode, CDMA, 4G handsets in the United States when MetroPCS launches the handset in the second half of 2010. The introduction of the Samsung SCH-r900 is part of Samsung Mobile’s collaboration with MetroPCS to deliver advanced LTE handsets, services and infrastructure.