The company Ericsson and the mobile operator 3 Italia tested a third generation network at speeds of 14.4 Mbit / s in download and 5.8 Mbit / s on impact, according to PC World. This type of network is called HSPA Evolution. Yet another variant of the name - HSUPA (High Speed Uplink Packet Access).
Who in the world ( including Russia) operated 3G- network, where the emphasis is on high-speed data acquisition (up to 14.4 Mbit / s in the theory and up to 7.2 Mbit / sec in the existing networks). Such networks are called HSDPA (High Speed Downlink Packet Access). The speed of data transmission from the client is at the same time of 384 kbit / s.
The advantage of HSUPA to HSDPA was also reduced delays in data transmission. However, to meet the needs of most demanding audience - gamers - yet still not be able to.
HSDPA support has been a significant number of subscriber units, while HSUPA yet to be introduced to the market. According to networkworld. com, Ericsson has signed an agreement with Toshiba, which resulted in the fall of this year there will be models of laptops with the new technology. However, the speed of downloading data on this equipment is only 2 Mb / s.
In addition to the 3 Italia, the introduction of HSUPA- network operators are engaged Starhub in Singapore and Elisa in Finland. In contrast to the Italian network, where the rate of outgoing traffic will not exceed 2 Mbit / s.
The current update - not the last in a series of standards, HSPA Evolution. Earlier this year, at CTIA Wireless in Las Vegas, Ericsson demonstrated the equipment for 3G- networks running at speeds of 42 Mbit / s for data reception and 12 Mbit / s in the shipment. Serial production of devices for the superfast 3G network will not begin before December this year.
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