AT&T Targeting Summer Launch for LTE in WCS Spectrum
AT&T plans to begin deploying LTE service in its 2.3GHz WCS spectrum holdings this summer. AT&T acquired some WCS spectrum from NextWave in 2012 and more from Sprint in 2014. AT&T's Tom Keathley, senior vice president of network and product planning, told Fierce Wireless it will use the WCS band to add capacity to its LTE 4G network in markets that need it. "We went out fast to deploy the coverage layer [in 700MHz]. WCS will be a capacity layer. So to the extent that we need capacity in an area, that will be more the indicator of how fast we go." Though deployments will start this summer, Keathley said work will continue into 2016. The company already has handsets on deck that will support the new spectrum band. AT&T expects the deployment will run smoothly. Since most of its cell sites include the necessary antennas, the carrier will need only another remote radio head at each tower. AT&T is already refarming portions of its PCS spectrum to add capacity to its LTE 4G network. AT&T also recently acquired licenses for AWS-3 spectrum from the FCC that it will use to boost downlink performance for its network.
WattUp Distance Wireless Charging Coming To Major-Brand Phone
Apr 7, 2016
Energous has revealed that a "tier 1" consumer electronics company has agreed to implement WattUp wireless charging technology in a number of consumer products, including a phone. WattUp is an RF-based wireless charging technology that can be implemented in a number of ways, including transmitters that can send power wirelessly up to 15 feet, using a large array of antennas and beam-forming technology to send focused energy in the 5.8 GHz radio band.
AT&T Finally Using WCS Spectrum for LTE; Will Test LTE-U
Sep 10, 2015
AT&T has begun deploying LTE on its 2.3GHz WCS spectrum in a handful of markets around the country. Earlier this year, AT&T said it would begin the deployment by summer, and it is just meeting that commitment.
Sprint Pins Network Strategy On 'HPUE' Technology
Dec 13, 2016
Sprint today detailed a new technology called High Performance User Equipment that promises to improve the behavior of its 2.5 GHz spectrum in terms of capacity, speed, and range. HPUE is a modem-level technology that ushers in a new power class for mobile phones, called Power Class 2.
AT&T Stepping Up Three-Channel Carrier Aggregation
Sep 14, 2016
AT&T today confirmed to Fierce Wireless that, like its competitors, it is deploying three-channel carrier aggregation on its LTE 4G network. "We're currently in the process of deploying three-way carrier aggregation on our network," said AT&T spokesman Steven Schwadron in a statement given to Fierce.
FCC Fines T-Mobile $60,000 for Failing to Secure Antennas
Nov 12, 2015
The FCC today proposed a fine of $60,000 against T-Mobile, which it says failed to adequately warn and prevent the public from stepping too close to cellular antennas. Specifically, T-Mobile didn't properly block off nor place signs near three antennas (2 AWS, 1 PCS) on a building in Phoenix, Ariz.