Bell Labs tag
25 result(s) displayed for Bell Labs (1 - 25 of 28):
By Paula Bernier, TMC Executive Editor
Forty-three percent of the world’s population has some form of regular access to the Internet – which means that 57 percent do not.
Ninety percent of those 4.2 billion people without access live in the developing world, and in the least developed countries less than one person in 10 is online. Meanwhile, in the developed world, 82 percent of the population is online.
These statistics are laid out in a new blog by Marcus Weldon, president of Bell Labs and the CTO of Alcatel-Lucent, who in his piece calls on people and companies to do their part to help the Broadband Commission achieve its goals to flatten the digital playing field across the globe and among different groups of people. In his blog, Weldon talks about the problem that the “digital deserts” that exist today play in setting up a long-term environment in which one set of people can collaborate, communicate, and conduct commerce, and another group of people – to whom he refers as “an analog underclass,” operate primarily in physical space, and if they do want to connect digitally have to wander from connected oasis to connected oasis.
By: Mae Kowalke, TMCnet Contributor
For large enterprises, small cells make a lot of sense.
Upwards of 80 percent of all mobile usage now occurs indoors, according to Alcatel-Lucent, and enterprise small cells deliver a flexible and economical way for reliable mobile connectivity in-building.
Recently a field trial held at a large financial institution in Mumbai showed the potential of enterprise small cells. Small cells bathed a 45,000-square-foot, all-glass office space with cellular connectivity that replaced an existing DAS and delivered a call drop rate of only 0.87 percent, an increase in average throughput of 42 percent, and a boost in peak throughput of 82 percent, according to a recent TechZine posting, Field insights: Deploy
Go to Australia and you’ll quickly realize that not only is the country run reasonably well, but the continent also has a good digital infrastructure.
This is no surprise, because Australia has made a significant investment in national broadband infrastructure as part of an agenda to capture economic and social benefits in the emerging digital economy. Government broadband, particularly for the Australian National Broadband Network (NBN), ensures ubiquitous national availability of an open access, high-speed services delivery platform.
By: Paula Bernier, TMC Executive Editor
Facilities-based service providers that own the access network are ideally positioned to distribute video both today and in the future, according to Chris Croupe, who works in strategic marketing at Alcatel-Lucent. Video comes in a variety of forms, its applications continue to expand, and this kind of content continues to multiply, Croupe notes in his recent TechZine posting, Future of video content: Evolution toward 2020.
Calls leveraging video have become widespread, he adds, noting that 59 percent of smartphone users under 35 years of age make at least one video call a month, and 37 percent of this group does so at least once a week.
Metro network transport platforms must be compact, scalable, and agile to conquer the specific challenges of this key portion of the transport network. Growing and shifting traffic in the metro has triggered these challenges.
Today’s cloud-optimized metro network transport platforms “must” be:
- Compact – with optimal power and performance in a form factor that meets metro operational cost targets
- Scalable – to have the capacity you need when you need it to aggregate and transport multiple, high-performance services
- Agile and intelligent – to dynamically reconfigure network resources to get services to your customers faster
By: Andreas Lemke, Ph.D. - Alcatel-Lucent
Have you ever gotten your hands dirty and really implemented an NFV or SDN application? Six teams from academia and industry in Israel and Europe can answer with a resounding yes! These teams gathered in Haifa at the 4-day 2015 Winter School and Hackathon event, organized by Bell Labs, Alcatel-Lucent’s CloudBand team and Israel’s leading Institute of Technology, Technion. The event offered a full program to get acquainted with the fundamental concepts behind cloud computing, software defined networking (SDN) and network functions virtualization (NFV).
From original on Alcatel-Lucent corporate blog
A few months ago our home WiFi slowed to a crawl. At first we thought it was a temporary thing, but after my son ran a diagnostic there was a problem with our high-speed broadband.
While the technician was fixing it, he mentioned that for an extra $10 a month we could get a faster plan. Living in the US we already (in my opinion) pay enough for our monthly broadband package so I immediately said ‘no.’ But I told my kids that IF they wanted to pay for it … we would consider it.
“Alcatel-Lucent in Action” is the story of one year of action to transform our company and position it for innovation and growth.
Mae Kowalke, TMCnet Contributor
Innovation takes many forms. But when it comes to the art of disruption, often it comes from quarters least expected. The breakthroughs that change the world are not something that can be forced or fully anticipated.
The foundation can be laid for disruptive innovation, however, as world-renowned research outfit Bell Labs well knows. Bell Labs, the research arm of Alcatel-Lucent, has been behind breakthroughs in innovation for generations.
LTE is the future of the network. That much is no longer in dispute in dispute.
Mobile network operators are embracing IP-based networks, and the numbers prove it. By the end of 2013, predicts the GSA, there will be 260 commercial LTE networks in 93 countries.
“Telecom operators like IP-based networks because they are interoperable and flexible,” noted Patrick McCabe, Senior Product Marketing Manager, Alcatel-Lucent, in a recent TechZine article, 3 Reasons for an IP-Optimized Mobile Gateway. “This makes them easy to modify as new IP-based functions, features, and applications become available.”
But getting there could have some bumps unless mobile network operators improve their mobile gateways, leveraging enhancements to their wireless packet cores. The mobile gateway needs to be IP-optimized if it is going to deal with the deluge of traffic that has begun and will only get worse as users get their hands on the fast speeds that come with LTE.
By Susan J. Campbell
It is hard to believe but July 10 marks the 50th anniversary of the launch of TELSTAR I. This was the first active communications satellite and its placement into orbit is considered the birth of modern multimedia global communications.
Developed and built by Bell Labs with funding from AT&T in conjunction with NASA, TELSTAR I, which was a 34 inch sphere, was a true marvel of its time. It transformed communications. It rightfully is considered not just one of the Alcatel-Lucent research arm’s greatest historical achievements, but as President John F. Kennedy noted at the time it really was a turning point in the history of communications.
It is something worthy of a significant celebration.
The new era TELSTAR I NASA ushered in we now take for granted — high-speed (for the time) data communications, real-time global telephone service and TV broadcasting.
By Erin Harrison
New Zealand is on the brink of a new era in communications. Two major initiatives will significantly help improve the speed and capacity of the country’s high-speed broadband network, as outlined in a recent Alcatel-Lucent (ALU) white paper, “How New Zealand can increase the social & economic impacts of high-speed broadband.”
The Ultra-Fast Broadband (UFB) project and Rural Broadband Initiative (RBI) are set to improve the network speed and capacity available to nearly 98 percent of New Zealanders, based on a study conducted by Bell Labs, the research arm of Alcatel-Lucent. The goal is, as ALU likes to say about its broadband portfolio, “Get to Fast, Faster.”
By Mae Kowalke
It will take dedication, teamwork and technology to achieve the future we want in terms of reducing poverty, advancing social equity, and ensuring environmental protection. That’s the message behind upcoming Rio+20 UN Conference on Sustainable Development, this June in Brazil.
Alcatel-Lucent (ALU) and others are focusing heavily on technology as one key aspect in achieving a better future. At a Rio+20 planning conference earlier this month, Philippe Richard, who heads up green strategy at Bell Labs, participated in the closing panel, where he highlighted the role information and communications technology (ICT) plays in sustainable development.
By Vikram Srinivasan, Director, Networking Systems Research, Bell Labs, India
The GreenTouch consortium was formed with the ambitious goal of inventing new technologies that could reduce the energy expenditure of telecommunication networks by a factor of 1000 by 2015. Two of the newest members of the consortium are the Indian Institute of Technology, Delhi and the Indian Institute of Science, Bangalore, two premier research institutes in India. We recognized that India faces certain unique challenges and Green is not only far more relevant in emerging markets such as India, but also that emerging markets require certain unique technical challenges in the field of Green Networking. With this in mind, the Green Telecom and IT Workshop was co-organized by Bell Labs and IISc with support from GreenTouch to explore collaborative opportunities, on April 4-5, 2012.
By Erin Harrison
Demand for broadband services is growing at an explosive pace as consumers look for richer and more personalized connected customer experiences. But service providers’ fast and reliable networks can’t win over every customer. In addition, competition from new brands is making it tougher to differentiate with devices, services and pricing. In short, to stay competitive, service providers (SPs) have an imperative to cater to the needs of the market that goes beyond traditional approaches.
While consumers are aware that new technologies can bring added complexity, they also expect their devices and services to keep bringing them simpler and more compelling experiences. Based on these trends, SPs need new differentiators to remain competitive. To stand out and deliver market leading customer experiences, SPs need to make their offers easier to buy, easier to use with more user-friendly options for payment.
Alcatel-Lucent’s Motive portfolio of solutions offers a four-pronged approach for SPs to step up their games.
By Erin Harrison
Last week we focused on the consumer market opportunities being realized by small cells technology. For operators, capital expenses (CAPEX) and operation expenses (OPEX) savings can be achieved by using small cells networks to deliver mobile broadband services, rather than the current macro network, according to the experts at Alcatel-Lucent.
In addition, new incremental service revenue can be generated from pre-qualified 3G and broadband subscribers. In some countries, the savings are substantial and actually outstrip potential revenue.
By increasing service quality and connection speeds indoors, small cells can improve voice calls and provide faster, more reliable data connections and coverage. Small cells are low-powered radio access points that improve indoor and outdoor coverage to increase capacity and offload traffic – as much as 80 percent during peak times.
In the whitepaper, “Small Cells Technology Fuels New Consumer Market Opportunities,” Alcatel-Lucent developed forecasts for five national markets, and analyzed results from the survey and market penetration simulations. The results found that Asia will lead, while the United States and Europe will follow in capturing the new market opportunities found in small cells technology.
By Beecher Tuttle
The exponential growth of the world's population – coupled with the ever-increasing reliance on automobiles and the deterioration of roads and highways – has turned traffic congestion into a major concern.
In fact, the Urban Mobility Report estimated in 2009 that the ramifications of traffic congestion cost Americans around $80 billion a year, not to mention the negative consequences for the environment. This number is expected to reach $150 billion by 2033, and the problem is even worse in more crowded countries like India and China.
Unfortunately, the sluggish economy has only worsened the issue, as many communities no longer have the resources to fix their infrastructure or modernize their public transit systems.
So what are communities to do?
Bell Labs Helps Mobile Service Providers to Understand and Meet Video Calling Quality of Experience (QoE) Challenges
By Michelle Amodio
The explosive growth of smart mobile devices capable of making video calls is placing intense pressures on service providers to configure their networks to assure users have experiences that meet or exceed their expectations. However, providing a superior quality of experience (QoE) is a complex challenge.
As part of its support of mobile service providers around the world, Alcatel Lucent’s Bell Labs recently looked at the factors that influence QoE) to help service providers full understand all of the issues and what needs to be done to resolve them.
The questions the Bell Labs researchers explored were:
- What are the key factors that influence QoE for mobile video calls?
- Are residential broadband networks ready for them?
There was good news on both fronts. The challenges could be identified and categorized in terms of importance, and viable solutions can help operators meet consumer expectations in a timely and cost effective manner, as well as lay the foundation for new profitable services.
The main finding of the researchers was that service providers require not bigger (more bandwidth) networks but faster ones (in terms of response time). They validated that speed, combined with the proper provision of a consistent quality of service (QoS), are the critical determinants in mobile video calling QoE.