Carriers Must Leverage SDN and NFV for Greater Network Insight

A massive paradigm challenges deeply held beliefs on the role of carriers as service providers

Recent research suggests 90 percent of all existing data has been generated in the last three years, leaving telecom carriers to grapple with how to manage this data deluge effectively and still turn a profit. The answer may lie in Software Defined Networking (SDN) and Network Functions Virtualization (NFV). Based on Commercial-Off-The-Shelf (COTS) hardware, one immediate benefit of both technologies is the potential to reduce cost, for vendors and their carrier customers.

Global Service Provider Dramatically Improves Mobile Backhaul Efficiency to Drive OPEX Savings

Disparate legacy OSS systems had inhibited the Network Operations Center from remotely diagnosing and solving traffic jams

A global tier 1 Service Provider (SP) was experiencing a common issue: its circuit inventory data was untrustworthy, so it could not rapidly isolate faults and lacked the granular network intelligence to build out capacity, when and where it was needed. The SP had tried the common solution of periodically purchasing costly blanket bandwidth upgrades but still encountered the symptoms.

Battling network congestion: fiber or wireless for Mobile Backhaul?

As network operators scramble to get ahead of traffic growth, the looming question continues to be, how?

With the introduction of the iPhone in 2007 came the beginning of a global mobile revolution. Since then, mobile computing has transformed every aspect of our lives with smartphones and tablets outselling laptop computers as the primary means of network communication. In fact, this growth will only accelerate in the coming years, as the next wave of mobilization will create even more data from enterprise mobility, wearable computing and the Internet of Things (IoT).

LTE in M2M? Why Single-Mode LTE Answers the Call

As M2M providers migrate away from 2G, they will have to decide to which technology and network they will migrate

The Internet of Things (IoT) is a growing and exciting ecosystem comprised of an array of different technologies.

Currently, IoT networks are heterogeneous, with short-range, mid-range, and long-range connections. These three levels of IoT connectivity options are determined based on how widespread the connections need to be –immediate, specified geography, or widespread. Although a mix of technologies will make up the ecosystem, standards for Long Term Evolution (LTE) will play an increasingly larger role in facilitating long-range connections.

PAN and LAN

Mobile Resource Management Driving Growth in the $200B Subprime Auto Finance Market

CDMA technology provides strong network access and coverage, even in remote and rural areas

CDMA-enabled telematics solutions are delivering the business intelligence that both dealers and lenders need to monitor and manage their vehicle assets as efficiently and cost effectively as possible.

The Battle Over Connected Cars Gears Up

Apple and Google face off in new territory, looking to claim ground once held by Microsoft

Apple and Google have made names for themselves as technology innovators and as the companies shaping the direction of their industry. Both companies recently released high-profile connected car products – CarPlay and Open Auto Alliance, respectively – that allow users to bring the comforts of their mobile devices to their vehicles. It would seem that both companies are focused on new opportunities to extend their market dominance.

The catch? Microsoft announced its first connected car partnership, with Ford, all the way back in 2007.

A shifting industry

Service Orchestration Improves OPEX and CAPEX for Global Tier 1 Operators

Technician’s view from inside the Network Operations Centre (NOC) of a global tier 1 communications service provider (CSP)

The first problem was the trustworthiness of the inventory data. The manual processes for performance analytics and service level agreement (SLA) monitoring were also a major challenge as they were inefficient, error-prone and time-consuming.

VoLTE Operators Need to Balance Offload with Signaling

LTE users are consuming 10 times as much data as other network users

More people than ever are using 4G-LTE networks, and this influx of smart devices, machines and appliances connected to the Internet will cause extra traffic, and strain the capabilities that draw consumers to a new network in the first place.

By 2017, according to a recent report by Pyramid Research, the number of LTE subscriptions worldwide will reach 802.2 million, a 72% CAGR over 2012 levels, growing to almost 10 percent of global mobile subscribers.

Satellite Ecosystem Alignment Improves Broadband Bottom Line

Satellite operators and service providers develop technology to meet rising broadband demand

In the telecommunications sector, there are two things of which we can be certain.  The first is that change is constant.  The second is that we will consume more data tomorrow than we did today.

The exploding popularity of entertainment options – combined with the increased availability of smart phones, tablets and laptops – has dramatically transformed how we consume content and communicate with one another. 

Services Automation Gets Its Day in the Sun

New service automation software provides flexibility for easy upgrades

Service providers are looking to compete more effectively today, while preparing their networks to support more dynamic, on-demand and customized service options in the coming years. With ubiquitous fiber and Carrier Ethernet standardization, a key area of differentiation for carriers is service deployment speed and service-level agreements (SLAs).

New service automation software is emerging that helps carriers evolve their network and OSS toward an on-demand service delivery capability that provides flexibility for easy service upgrades or changes as a customer grows.

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