For all the promise of LTE, it appears that global roaming on so-called “world phones” is one thing it might not be able to deliver.
A key government committee said Wednesday that LightSquared’s network affects a “majority” of general-purpose GPS receivers and technology used to land planes, but doesn’t appear to have a significant impact on cell phones.
AT&T told the FCC yesterday that it will cost between $1 billion and $2 billion to use Qualcomm's Flo TV spectrum for supplemental downlink capacity in its LTE network.
LightSquared is again modifying the deployment plan for its hybrid satellite-terrestrial LTE network to address problems with GPS interference.
A draft government report on LightSquared's proposed LTE network leaked to the media on Friday shows the service knocked out 75 percent of GPS receivers studied in a recent test.
The first base station for Sprint's massive $5 billion network upgrade project went live in Branchburg, N.J., Monday as the operator prepares to move forward with its LTE plans.
Clearwire plans to sell $300 million worth of Class A common stock to raise cash for its planned TD-LTE network...
Verizon Wireless' LTE network will continue to speed ahead of AT&T when it launches in 14 new cities and expands...
With three major carriers offering LTE service today, and a fourth on deck for 2012, the U.S. has taken the lead in 4G network rollouts.
AT&T will beat one of its LTE goals on Sunday when it turns on its mobile broadband network in six new cities and begins selling the LTE-capable Samsung Galaxy Tab 8.9.
O2 Secure Wireless said today it will use a $33 million loan from the USDA's Rural Utilities Service to deploy LTE in 65 under-served markets...
MetroPCS is forging ahead with its LTE plans after a third quarter that saw fewer customers signing up for the operator's prepaid service.
AT&T today announced Nov. 6 launch for its first pair of LTE-capable smartphones, the HTC Vivid and Samsung Galaxy S II Skyrocket.
C Spire Wireless is pouring an additional $10 million into its network to harden its CDMA infrastructure ahead of its planned LTE launch.
Verizon Communications' took a bit of a hit on its wireline side in the third quarter from union strikes,
Verizon Wireless' LTE network may have suffered its second major outage over the weekend...
Noted industry analyst Peter Rysavy is rebutting a Citigroup report that discredited the spectrum crunch.
SAN DIEGO—LightSquared hasn't even received FCC clearance for its wholesale LTE network, but already the company is having an effect on the wireless industry.
The LTE deployment will bring Sprint into the technological mainstream and free itself of its dependency on Clearwire's WiMAX network.
Sprint said today it will launch its new CDMA-based push-to-talk service on Sunday as it works to phase out its iDEN network...
Nokia Siemens Networks is taking note of the potential growth market in TD-LTE...
Keith Mallinson examines the role the United States plays in leading smartphone initiatives.
Elliott Drucker says it’s only a matter of time before users become disappointed with the performance of 4G networks.
Clearwire hopes that 160 MHz of spectrum and an LTE overlay will bolster its flagging business over the next few years...