Home / Research Library
Subscribe to this page:
RSS
Email Alert

AT&T Labs-Research

(105 results)

  • Whitepapers

    Performance of a Random-Access Wireless Network with a Mix of Full-And Half-Duplex Stations

    March 13, 2013, 12:00am PDT

    In this paper, the authors consider the performance of a random-access time-slotted wireless network with a single Access Point and a mix of half- and full-duplex stations. Full-duplex...

    Provided by AT&T Labs-Research

  • Whitepapers

    A Novel Bargaining Based Incentive Protocol for Opportunistic Networks

    November 21, 2012, 12:00am PST

    Opportunistic networks are the emerging networks featured by partitions, long disconnections, and topology instability, where the message propagation depends on the cooperation of nodes to fulfill...

    Provided by AT&T Labs

  • Whitepapers

    Using Large Scale Distributed Computing to Unveil Advanced Persistent Threats

    December 11, 2012, 12:00am PST

    Besides a large set of malware categories such as worms and Trojan horses, Advanced Persistent Threat (APT) is another more sophisticated and highly targeted attack emerging in the cyber threats...

    Provided by AT&T Inc.

  • Whitepapers

    COPSS: An Efficient Content Oriented Publish/Subscribe System

    August 29, 2011, 12:00am PDT

    Content-Centric Networks (CCN) provides substantial flexibility for users to obtain information without regard to the source of the information or its current location. publish/subscribe (pub/sub)...

    Provided by AT&T Labs

  • Whitepapers

    Fast Rerouting for IP Multicast in Managed IPTV Networks

    August 7, 2009, 12:00am PDT

    Recent deployment of IP based multimedia distribution; especially broadcast TV distribution has increased the importance of simple and fast restoration during IP network failures for service...

    Provided by AT&T Labs

  • Whitepapers

    Circuit Planning Tool Over Heterogeneous Networks

    April 8, 2011, 12:00am PDT

    Currently, there is no existing solution or tool to efficiently route a high-speed circuit over heterogeneous DWDM networks under multi-vendor environment, although each vendor may provide a...

    Provided by AT&T Labs

  • /research-library/at%26t

    Whitepapers

    Q&A: Use Mobile Marketing to Boost Sales

    December 4, 2012, 12:00am PST

    Alice Bredin is an internationally renowned small business expert. She is founder and president of Bredin Inc., a marketing consultancy that helps Fortune 500 firms develop profitable, long-term...

    Provided by AT&T

  • /research-library/at%26t

    Whitepapers

    How to Keep Your Competitors Up at Night

    December 4, 2012, 12:00am PST

    Want to stop worrying about your competitors and have them worry about you instead? The answer could be to adopt new technology that helps you be more productive, reduce costs, and win new...

    Provided by AT&T

  • /research-library/at%26t

    Whitepapers

    What Small Business Mobile Marketers Do

    December 4, 2012, 12:00am PST

    Small and midsize businesses (SMBs) are embracing mobile marketing to nurture customers, convert prospects and boost sales. A recent AT&T survey* sheds light on these companies' experiences with...

    Provided by AT&T

  • /research-library/at%26t

    Whitepapers

    Who Are Small Business Mobile Marketers?

    December 4, 2012, 12:00am PST

    Small and midsize businesses (SMBs) are flocking to mobile marketing as they recognize its power to win customers and increase sales. A recent AT&T survey sheds light on the professionals behind...

    Provided by AT&T

  • Whitepapers

    Writing on Insertion Paper

    May 24, 2012, 12:00am PDT

    The capacity of insertion channels, even in the presence of feedback, is an open problem in information theory. In this paper, the authors prove that the capacity of insertion channel with...

    Provided by AT&T Labs

  • Whitepapers

    How an SMS-Based Malware Infection Will Get Throttled by the Wireless Link

    May 24, 2012, 12:00am PDT

    As smart phones increase in popularity, they become an attractive target for attackers and spammers. This paper presents a new simulation model that evaluates the effects of an SMS-based malware...

    Provided by AT&T Services

  • /research-library/at%26t

    Software

    AT&T Mark the Spot (iPhone) 1.2 (iOS)

    April 7, 2010, 12:00am PDT

    Simplicity of operation. Submit a report of call or data problems. Submit a real time report capturing local GPS coordinates at time and place of event. Submit a report after the fact when a...

    Provided by AT&T

  • /research-library/at%26t

    Software

    AT&T WorkBench 1.0 (iOS)

    March 15, 2010, 12:00am PDT

    The AT&T WorkBench is a new capability of AT&Ts Mobile Enterprise Applications Platform (MEAP), delivering the power of enterprise applications to the iPhone. AT&T MEAP customers can now easily...

    Provided by AT&T

  • /research-library/at%26t

    Software

    NBC Olympics on AT&T 1.3 (iOS)

    February 16, 2010, 12:00am PST

    NBC OLYMPICS. BE THERE, WHEREVER YOU ARE.Experience the best of the 2010 Vancouver Olympic Winter Games with the NBC Olympics app. Follow all the action with live real-time updates on every event...

    Provided by AT&T

  • /research-library/at%26t

    Software

    AT&T Jobs 1.2 (iOS)

    October 14, 2009, 12:00am PDT

    Straight from the source, straight to your iPhone, with the new AT&T Jobs application. Get in touch and stay connected with current job opportunities and events at AT&T - all from the palm of your...

    Provided by AT&T

  • Whitepapers

    Statistical Distortion: Consequences of Data Cleaning

    August 9, 2012, 12:00am PDT

    The authors introduce the notion of statistical distortion as an essential metric for measuring the effectiveness of data cleaning strategies. They use this metric to propose a widely applicable...

    Provided by AT&T Labs

  • White Papers

    Characterizing Fairness for 3G Wireless Networks

    September 16, 2011, 12:00am PDT

    The end to end system data performance over a 3G cellular network depends on many factors such as the number of users, interference, multipath propagation, radio resource management techniques as...

    Provided by AT&T Labs

  • White Papers

    Avoiding Ties in Shortest Path First Routing

    July 23, 2009, 12:00am PDT

    First the authors discuss problems associated with ties and flow splitting with shortest path first protocols such as OSPF and IS-IS. The problems relate to uncertainty in the splitting when there...

    Provided by AT&T Labs

  • /research-library/at%26t

    e-Books

    Understanding and countering new threats in cybersecurity

    April 2, 2012, 12:00am PDT

    The Internet has brought us great wonders and great capabilities, but has also introduced a new and dark threat to our theaters of operation. How can you make certain that your primary mission...

    Provided by AT&T

  • /research-library/at%26t

    White Papers

    VoIP Solutions Provide Enterprises With Various Benefits

    February 15, 2012, 12:00am PST

    Voice over IP (VoIP) can open the door to Unified Communications for your entire organization. This free white paper delves into the convergence of voice and data into a single network, and how it...

    Provided by AT&T

  • White Papers

    Geocast for Wireless Sensor Networks

    August 25, 2011, 12:00am PDT

    An important but relatively less studied class of network layer protocol for sensor networks is geocast. It allows a sensor node to send messages to all nodes in a given geographical area without...

    Provided by AT&T Labs

  • White Papers

    Scalable Geocast for Vehicular Networks

    July 27, 2011, 12:00am PDT

    This paper presents GeoVCom, a robust geocast protocol for vehicular networks. GeoVCom allows a vehicle to send geocast messages to all vehicles in a given geographical area without the sender...

    Provided by AT&T Labs

  • White Papers

    Efficient and Resilient Backbones for Multihop Wireless Networks

    January 1, 2011, 12:00am PST

    The authors consider the problem of finding "Backbones" in multi-hop wireless networks. The backbone provides end-to-end connectivity, allowing non-backbone nodes to save energy since they do not...

    Provided by AT&T Labs

  • White Papers

    Channel Access Throttling for Improving WLAN QoS

    July 17, 2009, 12:00am PDT

    The de facto QoS channel access method for the IEEE 802.11 Wireless LANs is the Enhanced Distributed Channel Access (EDCA) mechanism, which differentiates transmission treatments for data frames...

    Provided by AT&T Labs

  • White Papers

    Network Programmability Is the Answer!

    January 1, 2011, 12:00am PST

    Recent developments in the broader networking community involve the decomposing and/or refactoring of network functions in order to ease the introduction of new protocols and services and indeed...

    Provided by AT&T Labs

  • White Papers

    Filtering Sources of Unwanted Traffic

    February 5, 2008, 12:00am PST

    There is a large and increasing amount of unwanted traffic on the Internet today, including phishing, spam, and distributed denial-of-service attacks. One way to deal with this problem is to...

    Provided by AT&T Labs

  • White Papers

    Implementing Pushback: Router-Based Defense Against DDoS Attacks

    January 1, 2011, 12:00am PST

    Pushback is a mechanism for defending against Distributed Denial-of-Service (DDoS) attacks. DDoS attacks are treated as a congestion-control problem, but because most such congestion is caused by...

    Provided by AT&T Labs

  • White Papers

    Vision: VPMN - Virtual Private Mobile Network Towards Mobility-as-a-Service

    April 21, 2011, 12:00am PDT

    In this paper the authors present their vision for a mobile network infrastructure that embraces advances in virtualization to dynamically create private, resource isolated, customizable, and...

    Provided by AT&T Labs

  • White Papers

    Snapshot Queries: Towards Data-Centric Sensor Networks

    January 1, 2011, 12:00am PST

    In this paper, the authors introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environments that are...

    Provided by AT&T Labs-Research

  • White Papers

    Secret Sharing Krohn-Rhodes: Private and Perennial Distributed Computation

    December 15, 2010, 12:00am PST

    In this paper, the authors consider the problem of n agents wishing to perform a given computation on common inputs in a privacy preserving manner, in the sense that even if the entire memory...

    Provided by AT&T Labs-Research

  • White Papers

    Data Integration With Dependent Sources

    December 8, 2009, 12:00am PST

    Data integration systems offer users a uniform interface to a set of data sources. Previous work has typically assumed that the data sources are independent of each other; however, in scenarios...

    Provided by AT&T Labs-Research

  • White Papers

    Uncertainty in Data Integration

    July 11, 2008, 12:00am PDT

    Data integration has been an important area of research for several years. In this paper, the authors argue that supporting modern data integration applications require systems to handle...

    Provided by AT&T Labs-Research

  • White Papers

    Making Designer Schemas With Colors

    January 1, 2011, 12:00am PST

    XML schema design has two opposing goals: elimination of update anomalies requires that the schema be as normalized as possible; yet higher query performance and simpler query expression are often...

    Provided by AT&T Labs

  • White Papers

    Consistency in a Stream Warehouse

    January 12, 2011, 12:00am PST

    A stream warehouse is a Data Stream Management System (DSMS) that stores a very long history, e.g. years or decades; or equivalently a data warehouse that is continuously loaded. A stream...

    Provided by AT&T Labs

  • White Papers

    Privacy Leakage Vs. Protection Measures: The Growing Disconnect

    May 24, 2011, 12:00am PDT

    Numerous research papers have listed different vectors of personally identifiable information leaking via traditional and mobile Online Social Networks (OSNs) and highlighted the ongoing...

    Provided by AT&T Labs

  • White Papers

    Some Foundational Problems in Interdomain Routing

    January 1, 2011, 12:00am PST

    The substantial complexity of inter-domain routing in the Internet comes from the need to support flexible policies while scaling to a large number of Autonomous Systems. Despite impressive...

    Provided by AT&T Labs

  • White Papers

    Using Link Cuts to Attack Internet Routing

    January 1, 2011, 12:00am PST

    Attacks on the routing system, with the goal of diverting traffic past an enemy-controlled point for purposes of eavesdropping or connection-hijacking, have long been known. In principle, at...

    Provided by AT&T Labs

  • White Papers

    Look Back at "Security Problems in the TCP/IP Protocol Suite"

    January 1, 2011, 12:00am PST

    About fifteen years ago, the author wrote a paper on security problems in the TCP/IP protocol suite, In particular, the author focused on protocol-level issues, rather than implementation flaws....

    Provided by AT&T Labs

  • White Papers

    Semantics and Algorithms for Data-Dependent Grammars

    September 16, 2009, 12:00am PDT

    Traditional parser generation technologies are incapable of handling the demands of modern programmers. In this paper, the authors present the design and theory of a new parsing engine, YAKKER,...

    Provided by AT&T Labs-Research

Keep Up with TechRepublic

Discover more newsletters

Follow us however you choose!

Submit a Paper

Get your content listed in our directory!

Our directory is the largest library of vendor-supplied technical content on the Web. It’s also the first place IT decision makers turn to when researching technology solutions. Our members are already finding your competitors’ papers here - shouldn’t they find yours, too? It's FREE so click here and submit your white paper, case study, data sheet, research report, or other document today!

Submit Content