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Wednesday December 23, 2009
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 Verizon Wireless has updated its LTE specs and released them to developers ahead of the carrier's 4G rollout beginning next year, according to FierceWireless. The specs cover network access, SMS requirements, and data retry test plans, plus the carrier's device approval process.
As part of its initial LTE deployment, Verizon is expected to launch USB modems and other connected devices in 25 to 30 markets sometime in the second half of 2010. It's likely we won't see LTE-capable smartphones until 2011, the report said.
So far, TeliaSonera is the only 4G provider to have powered up a commercial LTE network. (It's in Stockholm.) LTE is expected to deliver average real-world data speeds of 5 to 12 Mbps for downloads, and 2 to 5 Mbps for uploads. There's no word yet on pricing plans or data caps, according to the report.
Industry rifts remain over certain LTE-related specs, such as the transmission of voice and text messages over LTE. Verizon and AT&T are supporting One Voice, while T-Mobile has pledged support for VoLGA (Voice over LTE via Generic Access).
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