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.
South Korean giants SK Telecom and Samsung Electronics signed a Memorandum of Understanding to start joint research on 5G network technology and service development.
Qualcomm is touting the advantages of 4K streaming video over wireless and asserting that mobile devices will lead the way in making 4K video more widely available.
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."
Nokia Networks is collaborating with other equipment vendors and operators to create a new European Telecommunications Standards Institute (ETSI) Industry Specification Group (ISG) for mobile edge computing (MEC).
The connected car may be getting smarter at a lower cost thanks to R&D coming out of Japan's Fujitsu Laboratories that could help cars better detect objects and people around them.
WASHINGTON--The FCC voted 5-0 to launch an inquiry into how best to deploy next-generation wireless services at spectrum frequencies above 24 GHz. Such spectrum is being eyed as a key element of still-undefined "5G" networks.
Scientists at Nangyang Technological University (NTU) in Singapore have developed a new lithium-ion battery that can be recharged to 70 percent capacity in just two minutes. But that's not all: The battery also will have a lifespan of more than 20 years.
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.
Google filed applications with the FCC to conduct a variety of tests across a number of spectrum bands, including the 71-76 GHz and 81-86 GHz millimeter wave bands. It's unclear exactly what Google is seeking to discover through the testing--the company said only that it will "enable testing of radios in a way that is likely to contribute to the development, extension, expansion, or utilization of the radio art."
Mimosa Networks, the Campbell, Calif., startup that wrapped a $20 million funding round in May and released its first product in August, is now ready to deliver on its second product release: devices that will enable ISPs to get wireless broadband signals into consumers' homes.
It appears that NTT DoCoMo's sphere of vendors capable of supplying network functions virtualization is getting bigger. The Japanese service provider announced it has completed proof-of-concept trials using the software and equipment of six vendors: Alcatel-Lucent, Cisco, Ericsson, Huawei, NEC and Nokia Networks.
While standards around what "5G" network technology is are being contemplated, Huawei is thinking ahead to an interim evolution, which it calls "4.5G" and plans to launch commercially in 2016. According to Huawei, such 4.5 G networks will support latency rates of around 10 milliseconds, peak downlink speeds of around 6 Gbps, and the ability to support 100,000 connections within a single square kilometer.
Dell is moving full steam ahead in the network functions virtualization (NFV) market with the introduction of its new NFV platform and starter kits to accelerate carrier trials and adoption.
HP announced that leading telecom organizations have joined the HP OpenNFV Program as technology partners to help carriers take advantage of network functions virtualization (NFV) technology.
Samsung Electronics says it has developed a 60 GHz Wi-Fi technology capable of bridging the gap between theoretical and actual Wi-Fi speeds.
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.
T-Mobile: Wide-area wireless networks 'will never provide accurate, dispatchable locations' for E911
In a new filing with the FCC, T-Mobile US argued that none of the current options for improving wireless carriers' in-building location technology--including NextNav's indoor location technology, TruePosition's U-TDOA offering, Polaris Wireless' RF Pattern Matching, and OTDOA--will be able to meet the commission's ambitious goals of more accurately locating wireless 911 callers inside buildings. And instead, T-Mobile is urging the FCC to consider other location technologies that fall outside of wireless carriers'' purview, including Wi-Fi, Bluetooth beacons and other commercial location systems.
Jab Broadband, the country's largest fixed wireless broadband service provider, continues to look for acquisition targets as it addresses one of the problems that has vexed the communications industry for years: serving rural areas and making a profit.