4G LTE tag
14 result(s) displayed for 4G LTE (1 - 14 of 14):
In doing preparations for what many have called “the circus” aka the annual Mobile World Congress (MWC)—which is arguably now the most important industry trade event as the world goes mobile and which takes place in Barcelona March 2-5—the excitement is already palpable. From all of the new cool devices of all shapes and sizes to interesting advances on things like antenna technology, Network Functions Virtualization, carrier aggregation, etc., the eye candy alone is almost overwhelming in terms of imagining the possibilities. However, MWC always is tantalizing because not only does it answer what we will see in terms of capabilities in the near-term, but also because of the questions it raises about the longer term.
In this regard I was struck by a recent blog by Michael Peeters, CTO, Alcatel-Lucent Wireless, entitled I think appropriately, The Circus is in Town. Peeters’ main point is summed up nicely where he says in characterizing his view on what’s the next big thing that will be the buzz of the show that, “...one thing is certain: its story will be about removing place and time constraints we took for granted.”
Mobile video is very popular. In fact, it is predicted to become very much more so in the future with the expectation that it will account for up to 69 percent of total mobile traffic by 2018. Demand is driven by subscribers who want to take content like news programs and favourite TV series with them wherever they go.
As discussed on the Wilson Street blog by Habib Nouira, Product Marketing Manager, Alcatel-Lucent, LTE broadcast is enabling operators and internet service providers (ISPs) to meet this need. They are also exploring how the technology can expand their coverage areas, reduce customer churn, cut costs, and grow revenue.
By: Mae Kowalke, TMCnet Contributor
Even connectivity-challenged Laos advertises 4G LTE wireless connectivity. Albeit coverage is limited and not all 4G LTE networks have been created equal. Reality is that you’ll be hard-pressed to find 4G LTE even in the heart of Laos’ capital, Vientiane. And, despite global industry and government enthusiasm for 4G LTE, many other parts of the globe are still achingly slow with their 4G rollouts. However, not every country has poor 4G LTE coverage. In fact, five 4G standouts include France, Spain, China, Dubai, and of course the U.S.
In business as well as our personal lives there are finite resources that gate our activities. The big one that covers both is time which we cannot create more of and hopefully optimize for obvious reasons. In mobile communications the issue is getting the most out of not just the finite but scarce radio frequency (RF) spectrum allocated for service provider networks.
Realities are that in most parts of the world mobile service providers have access to different frequency bands as a result of things like auctions and mergers. Thus, they have a need to mesh their various spectrum assets (i.e., bands and associated carriers) in general. They also must optimize them to meet the insatiable appetite of customers for bandwidth-hungry services such as real-time and streamed video where Quality of Experience (QoE). Indeed, QoE and its extensibility to cover anywhere a customer is located is now foundational for attracting and keeping customers.
By: Ed Elkin, Director, IP Platforms Marketing, Alcatel-Lucent
Today’s consumers want faster mobile broadband, and lots of it. That’s the dominant fact shaping Mobile Service Providers’ competitive strategies. So let’s look at what you can offer these valuable subscribers with voice over LTE (VoLTE).
By Mae Kowalke, TCMnet Contributor
They like it, they really like it!
The story of 4G LTE is not just the massive infrastructure upgrade, it also is one of intense subscriber adoption as the increased data transfer capabilities of 4G LTE make themselves known.
The number of active LTE subscribers jumped an average of 20 percent per month in 2013, according to a recent Alcatel-Lucent blog post by network intelligence general manager, Patrick Tan.
By Susan Campbell
The mobile broadband services market has become almost hyper-competitive globally. And, it has become increasingly clear that providing superior quality of experience (QoE) to customers, end users as well as third parties, will likely be a (if not the most) critical element in creating sustainable and profitable differentiated value. As a result, mobile service provider investment attention needs to be focused not just on delivering speeds and feeds but also on all aspects of QoE. A holistic approach for concentration on customer care¸ such as the Alcatel-Lucent portfolio of Motive Customer Experience solutions, fits the needs for making sure the best possible user experiences can be provided, monitored and constantly improved.
Why customer care, and why a comprehensive approach?
The reason is that a holistic approach to customer care is a fundamental tool for reducing vital churn rates. The bottom line is the bottom line here. Service providers (SPs) have the opportunity to make better use of the subscriber and network data to help not only make customers more loyal but also improve average revenue per user (ARPU) based on establishing a relationship that customers view as more “trusted.” In fact, if done correctly, they can leverage the provisioning of compelling customer experiences into a powerful tool for making satisfied customers enthusiastic brand advocates.
By Mae Kowalke
Situational awareness is the perception of what is happening in one’s vicinity and understanding how information, events and actions will impact outcomes immediately and in the future. For public safety officials, situational awareness is achieved both through direct observations and through information conveyed by technology, often voice communications.
Voice communications is so ubiquitous in public safety, in fact, that one might think it’s the only means by which situational information is conveyed.
In a LifeTalk article, “Video is the Game Changer for Public Safety,” Philippe Agard, Vice President of Business Development at Alcatel-Lucent’s public safety division states that, “With the emphasis on voice radio, it’s easy to forget that voice is only one medium we use to communicate with one another, and not even the primary channel in face-to-face communications.” He adds that, “Most experts will tell you that a relatively small portion of our message comes through in words, the remainder transmitted by tone, inflection, volume and body language.”
By Beecher Tuttle
The idea that a company exists within the four walls of an office is quickly becoming antiquated. Today's enterprises are increasingly relying on remote workers – aka, “teleworkers” – to contribute to their core business.
The newfound prevalence of teleworking is due to a variety of factors, including recent advancements in technology, social trends and the sheer number of benefits that it can provide to both enterprises and their employees. These factors were recently referenced in a recent Enriching Communications posting, The Office is Not Always the Premises, by Bryan Davies, Director of Advanced Communications Solutions at Alcatel-Lucent (ALU).
Companies have begun to accept teleworking as a viable option because of its proven ability to help reduce costs. By hiring remote workers, enterprises can continue to grow in their current facility without needing to add office space or absorb an uptick in energy consumption. In addition, companies can reduce absenteeism by creating fewer impediments to an employee coming to work, says Davies.
By Erin Harrison
In the face of global threats and terrorist acts, collaboration and sharing best practices can help railway operators optimize their security capabilities. In addition, improving rail security by upgrading communications capabilities allows railroad providers a single, high-capacity network that can support multiple applications. In fact, such new applications improve the transportation experience for customers and enable railroads to keep existing riders and attract new ones.
A recent Alcatel-Lucent article in its TrackTalk e-zine for railways communications enttitled, “Partnerships are the key to a secure railway,” looked at how the rail industry is responding to the security challenges of the 21st century with solutions such as IP MPLS broadband networks and CCTV systems.
By Mae Kowalke
Video surveillance is one technology that law enforcement officials increasingly rely on use to protect public safety. But, traditional hardwired systems are expensive, time-consuming to set up, and often produce unreliable results.
As an alternative, agencies in the U.S. and elsewhere are turning to 4G LTE (Long Term Evolution) networks for the creation, deployment and expansion of sophisticated video surveillance networks.
A good example is Polícia de Estado de So Paulo (São Paulo State Military Police)—the agency charged with crime prevention, order maintenance, traffic control, and firefighting in Brazil’s most populous state. As highlighted in a recent article in the Alcatel-Lucent (ALU) e-zine LifeTalk, it has been experimenting with an ALU supplied LTE network.
By Mae Kowalke
One of the challenges faced by mobile network service providers deploying 4G LTE (Long Term Evolution) is using it to deliver popular multimedia content to a mass audience in the most efficient and effective manner. In the past, operators had two options: unicast or broadcast.
For those unfamiliar with the terms, below is a brief description of each:
- Unicast — the sending content to a single network destination, with a unique address. It is a one-to-one method of distribution. Traditionally, unicast has been when each individual recipient wanted or needed different content.
- Broadcast — as the name implies, is sending the same content to all possible destinations, e.g., it is a one-to-many or one-to-all method of distribution. The obvious downside of broadcast is that everyone receives identical content.
Recently, a new technology call evolved multimedia broadcast multicast service (eMBMS) entered the scene. It makes possible the efficient broadcasting of content only to interested recipients. An added attraction is that eMBMS is highly scalable. It uses only a fraction of the capacity compared with unicast. This gives operators the best of both worlds: the flexibility of unicast and the efficiency of broadcast.
By Erin Harrison
As service providers (SPs) shift to all IP-networks, users expect features to become standardized. This gives SPs an opportunity to provide their customers a new conversation experience.
A recent Alcatel-Lucent Enriching Communications article, “RCS Success Requires Community-based Ecosystem,” highlighted how the market for Rich Communications Services (RCS) has changed based on two developments that have converged — accelerating deployment of wired and wireless end-to-end IP networks and the rapid rollout and adoption of rich communications applications and services.
By Erin Harrison
One of the reasons video is so pervasive today is because of the personal dynamic it brings to conversations and meetings, creating higher-level interactions. Just like a face-to-face conversation, video brings subtleties and other nuances that cannot be communicated in an email or text.
A recent article in Alcatel-Lucent’s Enriching Communications, Living Video Conversations Go Mainstream, details how “living video” gives service providers opportunities to deliver a compelling new conversation experience. It says mobile networks, devices and people are ready for enriched video conversations, and service providers’ are in a position to deliver them.
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