Advertisement
4G
Subscribe to 4G
View Sample

FREE Email Newsletter

Sprint Unveils Smartphone Conquer 4G

August 5, 2011 8:12 am | by Andrew Berg | News | Comments

Sprint today took the wraps off its 25th WiMAX-capable device, the Samsung Conquer 4G.

Mobile Marketing: Outside the Box

July 23, 2011 7:11 pm | by Andrew Berg | Articles | Comments

Over the past couple years, mobile has proven its effectiveness at reaching a targeted audience in ways that drive engagement in incredibly unique ways.

AT & T Announces First LTE-Capable Devices

July 12, 2011 8:30 am | by Andrew Berg | News | Comments

The company says it plans to roll out 4G LTE in at least 15 markets and to cover 70 million Americans with 4G LTE by the end of 2011.

Advertisement

Ready to Take the Plunge Building an LTE Device? Look Before Your Leap

June 28, 2011 2:10 pm | by Andrew Green, Sierra Wireless | Articles | Comments

While analysts have been haggling over the true definition of 4G, the mobile industry has been steadily coalescing around LTE as the de facto standard for the next generation of mobile broadband.

Report: Verizon LTE Slams '4G' Competition Nationwide

June 28, 2011 8:25 am | by Andrew Berg | News | Comments

Verizon Wireless' LTE network is the fastest out there, according to PC Magazine's latest research.

T-Mobile Touts 4G Slide

June 28, 2011 8:18 am | by Andrew Berg | News | Comments

T-Mobile USA, today announced the next iteration of its myTouch devices, with the myTouch 4G Slide...

4G Makes High Performance Location Integral to the Mobile User Experience

June 23, 2011 1:23 pm | by Martin Feuerstein, Polaris Wireless | Articles | Comments

High-performance location is more than just about accuracy; it also encompasses advances in the location's time-to-fix, consistency, reliability and battery efficiency.

Advanced PHY: The Smart Approach to LTE Deployments

June 3, 2011 9:47 pm | by Steve Caliguri, Acorn Technologies | Articles | Comments

The fact is that LTE performance will remain vulnerable to many of the operational realities that plague today's networks...

Advertisement

Operators' Struggle with Video On Demand

May 23, 2011 6:12 pm | by Marwan Jabri, OnMobile | Articles | Comments

Netflix's critical differentiator is that it allows consumers to access video when it is convenient for them – on demand.

AT & T Announces Samsung Infuse 4G Availability

May 6, 2011 8:06 am | by Andrew Berg | News | Comments

AT&T today rolled out its fastest HSPA+ smartphone yet, the Samsung Infuse 4G.

Sprint Gets Nexus S 4G by Samsung

March 21, 2011 7:42 am | by Monica Alleven | News | Comments

The Nexus S 4G made by Samsung Telecommunications America sports Google Voice integration and Android 2.3/Gingerbread.

Report Examines Network Speeds

March 16, 2011 8:19 am | by Andrew Berg | News | Comments

With all the hubbub surrounding "4G," it's a valid question to ask which next-generation flavor is actually providing faster speeds to mobile customers.

Round Up: 4G Smartphones, Tablets

February 7, 2011 12:05 pm | by Andrew Berg | Articles | Comments

This year's Consumer Electronics Show (CES) in Las Vegas turned out to be the year of 4G. While no one seems to have a specific definition for "4G," the carriers, regardless of their wireless flavor of choice, are ready and willing to market around the term.

Advertisement

Extreme Unveils E4G Routers

February 7, 2011 7:11 am | by Maisie Ramsay | News | Comments

Ethernet infrastructure provider Extreme Networks has come out with a new family of backhaul routers.

AT & T Slaps 4G Label on HSPA+, LTE

January 6, 2011 7:22 am | by Maisie Ramsay | News | Comments

AT&T has joined T-Mobile USA in marketing its HSPA+ services as 4G as it works to convince consumers it has competitive mobile broadband services...

Sprint Expands 4G Device Portfolio

January 4, 2011 7:24 am | by Andrew Berg | News | Comments

Sprint today announced a pair of WiMAX-capable devices, including a new smartphone and mobile hot spot.

All Fun and Games Until Somebody Loses an Antenna

December 13, 2010 12:31 pm | by Steve Caliguri, Acorn Technologies | Articles | Comments

As 4G networks rise from infancy and become the cool kids of the wireless playground, network operators and device manufacturers make big promises about blazing multimedia performance, zero-lag voice communications and enough apps to guarantee a varsity-caliber revenue boost.

Convergence of the Packet Core & Mobile Backhaul

December 13, 2010 12:13 pm | by Stuart Benington, Tellabs | Articles | Comments

The question becomes exactly which aspects of the network to converge, when, and how to do it. Convergence can mean a lot of things in different parts of the network. For example, convergence already has happened in the mobile backhaul space at both the physical and virtual layers...

WiMAX Roams into Jamaica, Taiwan

December 9, 2010 7:11 am | by Maisie Ramsay | News | Comments

Sprint has landed its first international WiMAX roaming agreements with Digicel in Jamaica and Global Mobile in Taiwan...

Sprint CEO Talks Clearwire Competition

December 8, 2010 7:09 am | by Andrew Berg | News | Comments

Sprint CEO Dan Hesse yesterday talked about Sprint's relationship with Clearwire at D: Dive into Mobile...

Leap Mulls Clearwire, LightSquared for 4G

December 8, 2010 7:07 am | by Maisie Ramsay | News | Comments

Leap Wireless is considering using wholesale agreements to get into the 4G space, company President and CEO Doug Hutcheson said at a UBS conference today.

Report: Sprint Looking to 4G Deal with T-Mobile

December 3, 2010 7:20 am | by Andrew Berg | News | Comments

Sprint Nextel says it supports a network accord between Clearwire and Deutsche Telekom AG's T-Mobile USA.

Tech Insights-Streaming Video: The (Network) Killer App

November 24, 2010 8:34 am | by Elliott Drucker | Articles | Comments

Back when wireless operators were first deploying third-generation networks and before the advent of smartphones, there was an ongoing quest to find the "killer app." This was to be the signature data application for nascent 3G networks that would excite traditional voice users sufficiently...

T-Mobile Expands HSPA+, Calls It 4G

November 3, 2010 8:37 am | by Maisie Ramsay | News | Comments

After months of flirting with the marketing around its HSPA+ network, T-Mobile USA dropped all pretenses as it turned on the service in six new markets, billing the service as 4G.

Network Crashing? Poor Battery Life? Mobile Apps Might Be the Problem

November 2, 2010 3:27 pm | by Michael Luna, SEVEN | Articles | Comments

The proliferation of data usage has led to significant problems with call completion and Internet access in urban areas like San Francisco and New York. One New Yorker was told that up to 30 percent of iPhone calls are dropped on average.

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading