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TD-LTE posts

China Mobile, Nokia Siemens team up to show first TD-LTE femtocell

by Chris Ziegler posted Sep 21st 2009 @ 4:54PM

LTE's being designed to support deployment in both frequency division (FD-LTE) and time division (TD-LTE) modes depending on bandwidth allocation and the legacy network that's being upgraded, and in China Mobile's case, they're looking at possibly rolling out a mix -- TD-LTE makes for an elegant and inexpensive upgrade path when you're starting with another tech with "TD" in its name, TD-SCDMA. Carriers around the world are looking to lean heavily on femtocells to boost LTE footprint out of the gate, and to that end, China Mobile has teamed up with Nokia Siemens -- a company that's been pushing a number of "world's firsts" lately -- to show off the first functional TD-LTE femtocell demo by streaming video over a base station in the carrier's labs. It's still a ways off yet before customers will actually have these tucked away in the corners of their homes, but it's a step in the right direction.

T-Mobile likely to skip HSPA+, head straight to LTE

by Darren Murph posted Nov 8th 2008 @ 8:13PM

When you know what's just around the bend, biting on the best the world has now is that much more difficult. Just ask T-Mobile International, who told Unstrung at the World Telecoms Conference in London that it would probably bypass the whole HSPA+ thing and look straight to LTE. More specifically, CTO Joachim Horn noted that "if I need to invest into more hardware, I think it's better to start early [with LTE]. LTE is a more future-oriented technology." He did admit that T-Mobile would "deploy HSPA as long as there is no hardware replacement necessary," but that means the current 3G network would only ever hit 14.4Mbit/sec (at most). Interestingly enough, Horn also showed interest in TD-LTE, which China Mobile is currently backing as a migration path from TD-SCDMA. At any rate, T-Mob users should probably hope LTE gets here in a hurry, particularly now that you know what you're waiting for.

[Via Electronista]