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NSN completes live video call on VoLTE network

Nokia Solutions and Networks recently completed a series of test cases for Voice over LTE on China Mobile's TD-LTE network, including the world's first live video call over this kind of network.

Reader Forum: Service providers ready to reap ROI from NFV transformation

In an industry that is constantly and rapidly evolving, the bar to earn the title of “transformative moment” is high. And yet, we are at just such a moment.

Cell Tower News: DAS Super Bowl; Crown Castle’s revenue growth

Welcome to our weekly collection of all the top cell tower news stories, where we cover global, national, regional, local and distributed antenna system news. Super Bowl Sunday is less than a week away, so it's hard for sports fans to think of anything else,...

FCC authorizes TDD use in upper 700 MHz A Block

License holder Access Spectrum LLC said that the Federal Communications Commission has authorized the use of time division duplex (TDD) equipment within its upper 700 MHz A-Block spectrum. Access Spectrum holds A-Block spectrum that covers two-thirds of the United States, covering most of the country's...

White Paper: A Single Source of Truth – End-to-End Wireless Network Lifecycle Management for Small Cells

With wireless industry professionals working to keep up with the exponentially growing demand for data, industry partners are turning to small cells to effectively expand coverage and capacity of their wireless networks. But while they are useful to strategically densify existing networks, small cell...

Crown Castle has strong revenue growth

Crown Castle International Corp. (CCI) saw its fourth quarter revenues jump nearly 20% year-over-year and it anticipates continued strong growth. Total revenues were up 18% to $798 million, and site rental revenue increased 14% year-over-year to $651 million. However, the company did record a net loss...

Ericsson, Samsung settle lawsuits

Ericsson (ERIC) has ended a major patent dispute with Samsung in an agreement that the company hopes will set a precedent for the wireless industry. "We feel that this is a very important agreement to be viewed as a precedent for other companies, to...

HetNet News: Ruckus supports Kawasaki Motors manufacturing site

 Ruckus Wireless, Inc. is providing Wi-Fi products to the Kawasaki Motors Manufacturing Corp. USA facility in Lincoln, Neb. that includes the use of hundreds of mobile phones and iPads. The facility produces recreational and utility vehicles and includes more than 2 million square feet of...

Reader Forum: TDD vs. FDD and the battle over handset battery life

Squeezing the maximum battery life out of a mobile phone is a complex challenge, and most of the technical efforts to date have centered on the hardware and operation of the handsets themselves.

Cell Tower News: CPS Energy $41M tower sale; tower scam leads to prison

Welcome to our weekly collection of all the top cell tower news stories, where we cover global, national, regional, local and distributed antenna system news. Crown Castle continues to make headlines with tower purchases, this time from CPS Energy. CPS Energy's tower sale is...

Motorola Solutions posts solid quarter, stock falls on guidance

Motorola Solutions (MSI) reported a solid quarter with an increase in government revenue, but the company's stock took a fall due to warnings on its guidance for the first quarter. Fourth quarter sales for the company, which focuses on networks and rugged devices for public...

Infrastructure update: four leading router and switch vendors

Cisco continues to dominate the market for edge routers and carrier Ethernet switches, with service providers also naming Juniper, Alcatel-Lucent and Huawei as top vendors. “There’s a big gap between these four and their competitors, and it just gets harder for any manufacturer who’s...

SDN: Understand the technology to reap the benefits

In order for organizations to take full advantage of what software-defined networks have to offer, users must first understand what SDN means, what the process entails and how it can benefit their business. 

Nokia sales declined in ‘watershed’ fourth quarter

A reinvented Nokia posted losses for the fourth quarter and the entire year of 2013. However, the Finnish company, which sold off its devices unit to Microsoft in 2013, remained upbeat about its continuing businesses in networking, mapping and advanced technology. Nokia reported net sales...

2014 Predictions: LTE, small cells and ‘inside-out’ in store for mobile networks

Forward-looking operators who are not deploying LTE yet will use 2014 to update their network equipment and architecture, preparing their networks for the arrival of LTE.

TE Connectivity posts record quarterly earnings

TE Connectivity Ltd. (TEL) recorded its best quarterly earnings ever, and the company is raising its guidance. Sales were up 6% year-over-year to $3.33 billion. Operating income soared from $293 million in the previous year's first quarter to $479 million, and net income jumped from...

MasTec acquires Dynis

MasTec (MTZ) has purchased Dynis for an undisclosed amount, bringing together two leading infrastructure services vendors. MasTec executes contracts for all the Tier 1 wireless carriers in the United States. Its biggest customer is AT&T - MasTec is AT&T's primary contractor for wireless infrastructure...

HetNet News: Fon raises $14 million, integrated in Qualcomm chipsets

 Global Wi-Fi sharing network company Fon has just completed a $14 million round of funding. Qualcomm Ventures, Qualcomm Inc.'s venture capital arm led the round; it is already a significant investor in Fon. Fon said it is in the process of developing a new router...

Resilience Capital Partners acquires Mill City TEC

Resilience Capital Partners recently announced the acquisition of Mill City TEC, a provider of construction and technical services for the wireless sector and other industries.

2014 Predictions: Combating the mobile data crunch in 2014

With mobile data use once again continuing on an upswing, averaging more than 60% annual growth, I predict that we are going to see mobile network operators worldwide looking even deeper

Mobile Minute: Wi-Fi calling could come to Sprint

Mobile Minute: Sprint could be the next major carrier to offer free calling over Wi-Fi. T-Mobile US has offered Wi-Fi calling for several years on certain phones, and now Android Central is reporting that Sprint is preparing to launch Wi-Fi calling on the Samsung Galaxy...

FairPoint expands broadband access in rural communities

Northern New England telecommunications provider FairPoint Communications, Inc. recently announced the completion of two broadband expansion projects. The initiatives grow the company's service footprint and boost bandwidth availability in five towns.

Cell Tower News: 6 winter climbing tips; Tower Xchange Americas

Welcome to our weekly collection of all the top cell tower news stories, where we cover global, national, regional, local and distributed antenna system stories. While hoopla surrounding the "polar vortex" may have subsided, we're still in the dead of winter in many parts...

DragonWave revenues drop

DragonWave Inc. saw its most recent quarterly revenues plunge year-over-year, to $22.2 million from $38.5 million during the same period last year. Profits improved, however, with a net loss for the quarter of $5.5 million compared to $13.9 million in the previous year's fiscal...