news4geeks.net
19Mar/120

Defiant LightSquared says FCC action would violate its rights

Posted by vica

The FCC's proposal to kill LightSquared's planned LTE network would violate the fledgling carrier's property rights by taking away its spectrum and destroying its multibillion-dollar investment in mobile broadband, LightSquared will argue on Friday in a formal comment to the agency.

Shutting down its project would also violate the public interest by eliminating a potential mobile competitor that would sell network capacity to any carrier, LightSquared said. But the prospects of LightSquared ever launching its network look dim after the FCC's action and the loss of its main partner, Sprint Nextel, which terminated a 15-year network-sharing deal with LightSquared on Friday. Read more...

4Oct/110

LightSquared might take legal action over GPS

Posted by vica

LightSquared may take legal action if it is denied permission to build its planned LTE network because of concerns over interference between that network and GPS, an executive said Monday.

The U.S. Federal Communications Commission (FCC) has said it won't allow LightSquared to operate the LTE network unless it can prove the interference problems have been solved. Many vendors and users of GPS (Global Positioning System) equipment have lobbied the FCC to keep LightSquared from running its LTE network in its assigned spectrum, which is close to that used by GPS devices.

GPS backers say such a network would degrade or block GPS service because its signals would be much more powerful than the satellite transmissions used for GPS. LightSquared says the problem was caused by GPS vendors that knew as far back as 2001 that there would be a terrestrial mobile network operating in frequencies their devices used. Read more...

26Sep/110

LightSquared to defend project in open letter in newspapers

Posted by vica

LightSquared said late Sunday that it planned to run the next day in major newspapers in the U.S. an open letter explaining its position over the controversy surrounding its LTE (long-term evolution) network, particularly concerns about its interference with GPS (global positioning system).

Demand for broadband wireless will outstrip the current total spectrum available in the U.S. within the next 24 months, "jeopardizing everything from the smartphones and tablets we love to the emergency responder services we rely upon to keep us safe", LightSquared's CEO Sanjiv Ahuja said in the open letter. "The current nationwide wireless providers have failed to innovate and in the process have failed to keep pace with consumer and technological demands."

Tests have shown LightSquared's proposed LTE network, which would operate in a spectrum band now devoted to satellite services, would run into interference with most GPS products in the upper part of its band and with some high-precision units in the lower part of its band. Read more...

6Jul/110

GPS group slams LightSquared’s new plan

Posted by vica

A group of GPS vendors and users has challenged mobile startup LightSquared's credibility in a response to the company's new plan for a hybrid satellite and LTE mobile network.

LightSquared either knew or should have known about apparent interference between its proposed LTE (Long-Term Evolution) network and receivers for GPS (Global Positioning System) before it requested a waiver from the U.S. Federal Communications Commission (FCC) to operate the network, the Coalition to Save Our GPS said in a paper released late Friday. After LightSquared received a conditional waiver in January, a mandatory series of tests revealed serious interference. Read more...