Qualcomm Atheros is doing its part of make better use of Wi-Fi spectrum with multi-user (MU), multiple input-multiple output (MIMO) technology. Expanding on its portfolio of 802.11ac 2.0 capable chips, the company is introducing the QCA9377, which extends the performance benefits of Qualcomm's branded MU|EFX technology to notebooks, TVs, cameras and other consumer electronics that are connected to crowded Wi-Fi networks.
From the high seas to underground tunnels, Royal Caribbean wants to make sure people get their Wi-Fi. The cruise line partnered with the Metropolitan Transportation Authority (MTA) in New York to bring free Wi-Fi to underground subway platforms in Manhattan and Queens.
The short-seller activist investor who declared war on Globalstar is not backing down, releasing yet another scathing report against the company. In its latest salvo, hedge fund Kerrisdale Capital released a report saying it conducted tests using an independent firm, Allion Engineering Services--the same firm that Comcast uses to test its Wi-Fi--and found the test results that Globalstar filed with the FCC in June 2013 "do not reflect real-world tests."
Debate about licensed and unlicensed spectrum has been raging as long as I can remember--and it continues as the FCC faces questions about how to arrange the band plan for 600 MHz in a manner that allows the fastest and broadest possible use of spectrum.
Citing the cable company's ongoing battle with unionized technical workers in Brooklyn, the New York City Council is moving to block any potential deal that would let Cablevision convert the city's obsolete network of pay-phone booths into Wi-Fi hotspots.
Samsung Electronics says it has developed a 60 GHz Wi-Fi technology capable of bridging the gap between theoretical and actual Wi-Fi speeds.
UAE operator du sealed a deal to supply telecoms infrastructure and services for a 150,000-square-metre smart city project in Dubai, on the opening day of the annual Gulf Information Technology Exhibition (GITEX).
Mobile satellite firm Globalstar is taking an activist investor to task for claiming that the company's wireless spectrum is worthless. Kerrisdale Capital, a short-seller that would benefit from a drop in the company's stock price, said earlier this week that Globalstar's spectrum, which is in the upper 2.4 GHz band, is not valuable because there is already a glut of Wi-Fi spectrum in the U.S.
Ofcom said the UK remains at the forefront of TV white space technology developments in Europe, as it revealed Google is the latest big-name company to join a series of trials of the unlicensed spectrum.
AT&T, Accuris Networks and BSG Wireless are bringing the new AT&T Wi-Fi Hub to market, making it possible for wireless operators to deliver turnkey Wi-Fi roaming services to their customers.