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- 3G Networks Will Evolve, But Will They Cope?
- 3G traffic volumes have increased substantially since 2007, and this trend is set to continue with many drivers for further growth. As 3G traffic volumes increase, 3G operators potentially face massive challenges. There is a danger that 3G networks will quickly become swamped by traffic. 3G enhancements, such as HSPA+...
- White papers 2009-09-01
- AT&T dropping calls like crazy, back to T-Mobile and their expanding 3G network
- AT&T dropping calls like crazy, back to T-Mobile and their expanding 3G networkReturn to T-MobileGood for you, Miller. I was thinking of switching from VZW to AT&T for the Samsung Jack because I like WinMo smartphones, but switched to T-Mobile on their Dash 3G instead. A week after I...
- Discussion threads 2009-08-06
- AT&T dropping calls like crazy, back to T-Mobile and their expanding 3G network
- Earlier this morning T-Mobile issued their 2nd quarter report and as Larry stated their churn rate was up slightly this quarter. In case you didn't know, churn is the term used to measure the number of customers who leave or switch to another service provider, usually stated as a percentage....
- Blog posts 2009-08-06
- Has the iPhone delayed the Blackberry Bold's US debut?
- Even though RIM's Blackberry Bold is currently available in 13 countries, the U.S. ain't one of them, and that could be because the iPhone 3G is hogging AT&T’s 3G network, according to a story in yesterday's Toronto Globe and Mail. "Both devices use the same next generation (3G) network...
- Blog posts 2008-09-18
- Intelligent Optimization: Advancing Optimization in 3G Networks to Enhance Service Quality, Network Efficiency, and Business Performance Through User-Centric Data Analysis
- Managing network complexity, accommodating greater numbers of subscribers, improving coverage to support data services (e.g. email, video, and music downloads), keeping up to speed with fast-changing technology, and driving maximum value from existing networks - all while reducing CapEX and OpEX and ensuring Quality of Service QoS for the network...
- White papers 2008-07-01
- Photos: Stylish new phones from Nokia
- Scheduled for release in the fall, Nokia's two newest phones are aimed at consumers who want 3G and GSM compatibility.Nokia on Tuesday unveiled two new phones--the 7500 and the 7900--that target style-conscious consumers. Shown here is the 7500, a GSM phone that is expected to sell for about $285, before...
- Image galleries 2007-08-07
- Short-Term Solution for 3G Networks in Linux: umtsmon
- When not at home and in need of Internet access, one can search for an open Wifi access point. But if there is none available, one will have to set up a connection through a mobile network - GPRS, EDGE, UMTS, HSDPA, or WCDMA networks. For laptops, there are special...
- White papers 2007-06-30
- Operators upgrading 3G networks
- Operators upgrading 3G networksVerizonVZ needs to just get its speed boosted for its MobileWeb. I pay $5/month for that, and its da*n slow! Forget the fancy EVDO uploads...I'm talking about their basic plain-vanilla text-based web browsing feature. Slow as da*n molasses! Maybe its just time to...
- Discussion threads 2007-02-02
- 3G Mobile Network Security
- Mobile operators need to recognize their newfound role as Internet Service Providers ISPs. No longer do they just provide cellular voice services; now they also provide high-speed Internet Protocol-based IP data services. So as to offer a wider array of services and content to their data subscribers, mobile operators are...
- White papers 2007-01-01
- T-Mobile outlines plans for 3G network
- T-Mobile outlines plans for 3G networkSounds pretty good to me!I use my BlackBerry Pearl 8100 with T-Moble service. Unlimited emails, internet and SMS messages plus 1000 anytime minutes for 59.00 buck per month. Works great and I look forward to more services as long as the price does not increase.T-Mobile...
- Discussion threads 2006-10-06
- Performance Enhancing Proxy for Interactive 3G Network Gaming
- Unlike non-time-critical applications like email and file transfer, network games demand timely data delivery to maintain the seemingly interactive presence of players in the virtual game world. Yet the inherently large transmission delay mean and variance of 3G cellular links make on-time game data delivery difficult. Further complicating the timely...
- White papers 2006-07-06
- Interworking of 3G Cellular Networks and Wireless LANs
- The third Generation (3G) cellular networks provide ubiquitous connectivity but low data rates, whereas Wireless Local Area Networks WLANs can offer much higher data rates but only cover smaller geographic areas. Their complementary characteristics make the integration of the two networks a promising trend for next-generation wireless networks. With combined...
- White papers 2006-05-26
- Cingular launches 3G network
- Cingular launches 3G networkAbout timeIt's just unbelievable how late we are compared to the rest of the worldWe have 5000 different standards oxymoron instead of 1 GSM like the rest of the world. You move next to a building and the reception is gone. In Europe you can use your...
- Discussion threads 2005-12-06
- Photo: Real deal switches on video
- Jim Ryan, vice president of consumer data services at Cingular, left and Rob Glaser, CEO of RealNetworks, right talk up the new streaming video service that RealNetworks will offer over Cingular's new 3G mobile network during a keynote speech at the CTIA IT and Entertainment conference in San Francisco on...
- Image galleries 2005-09-28
- Photo: Real deal switches on video
- Jim Ryan, vice president of consumer data services at Cingular, left and Rob Glaser, CEO of RealNetworks, right talk up the new streaming video service that RealNetworks will offer over Cingular's new 3G mobile network during a keynote speech at the CTIA IT and Entertainment conference in San Francisco on...
- Image galleries 2005-09-28
- 113 3G networks deployed globally
- Andrew Seybold is quoted in New York Times estimating there are 113 3G deployments globally today. In the US just 70,000 of Verizon's 42 million subscribers have signed up for its high-speed data service.
- Blog posts 2004-12-13
- Migrating M2M Applications to IP-Based 2.5G and 3G Cellular Networks
- The Internet is a dynamic and unpredictable network environment. Internet-enabling an application that was not intended to communicate over the Internet is not necessarily a simple task. This white paper will explore the nature of the Internet and IP-based cellular networks, and relate them to how Internet protocols can be...
- White papers 2004-09-01
- VoIP in 3G Networks: An End-to-End Quality of Service Analysis
- This paper presents the results of a Quality of Service QoS study for VoIP service over 3G WCDMA networks. An end-to-end simulation platform has been used for this purpose. The simulations have been run using Adaptive Multi-Rate AMR speech codec at 12.2 kbit/s with combination of RTP, UDP and IPv6...
- White papers 2003-12-29
- Mobitel Finds Clear Path From 2G to 3G
- Having acquired a 3G license in 2001, Slovenian operator Mobitel wanted to ensure the smooth roll-out of its 3G network. Mobitel is the leading GSM operator in Slovenia, renowned for its high performance standards and its technology-led approach. At the time of writing, Mobitel has seven MINI-LINK BAS hubs installed...
- Case studies
- Launching a Powerful 3G Network Cost-Effectively
- The regulatory pressure was on for o2 Germany to be able to provide 3G coverage to 25 percent of the population. It opted to use a Nortel solution to ensure it met its deadlines as cost-effectively as possible. What Nortel offered was a means of achieving the market-readiness without the...
- Case studies
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