- Subscribe to this page:
- RSS
- Email Alert
ip technologies
(1932 results)-
Whitepapers
PeerGraph: A Distributed Data Structure for Peer-to-Peer Streaming
Oct 2008
Video streaming over peer-to-peer networks has received significant attention recently. Accordingly, much work is done on video streaming under the assumption that all the peers have the whole...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
iGridMedia: Providing Delay-Guaranteed Peer-to-Peer Live Streaming Service on Internet
Oct 2008
Almost all existing Peer-To-Peer (P2P) streaming systems can only provide non-interactive service on Internet. In this paper, the authors focus on providing delay-guaranteed service to support...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
An Empirical Study of Flash Crowd Dynamics in a P2P-Based Live Video Streaming System
Oct 2008
Peer-To-Peer (P2P) based live video streaming system has emerged as a promising solution for the Internet video streaming applications, partly evident from commercial deployment of several...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Peer-to-Peer SIP Features to Eliminate a SIP Sign-Up Process
Oct 2008
The authors propose two features for Peer-to-Peer SIP in order to eliminate a sign-up process so that users can use the SIP user agent software right after installation. One is a locally generated...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Quality - The Number One Obstacle to IPTV Adoption
Mar 2008
The user experience and the corresponding QoE has become a number one priority within operator networks. This paper has identified the business case facing operators and the revenue impacts of not...
Provided by DIGITAL FOUNTAIN
-
White Papers
Service Quality Matters for IPTV: A Lifecycle Approach
Jul 2009
In its simplest definition, Internet Protocol Television (IPTV) is a system that delivers digital television service using the Internet Protocol over a network infrastructure. Advantages of IPTV...
Provided by Brix Networks
-
Resource Center
Innovate and optimize with the best technical and business education. Two industry-leading IBM conferences become one powerhouse global event.
Sep 2010
This is a must-attend conference for business and IT professionals. You'll gain the technical expertise and strategic insights to combine trusted information with business analytics and optimize...
Provided by IBM
-
White Papers
Management of Large Scale IP Video Networks
Sep 2008
Video communications is expanding beyond the conference room and is becoming a standard communication tool and part of the daily workflow for individuals and work groups. This trend is being...
Provided by Polycom
-
White Papers
Unified Communications: IP Networks, Connecting People Anytime, Anywhere.
May 2009
Business communications in today's work culture is having a significant impact on how companies and people operate. People want information right now, want to share complex applications to...
Provided by Cisco Systems
-
Whitepapers
TwoHop: Metric-Based Trust Evaluation for Peer-to-Peer Collaboration Environments
Oct 2008
Communications are increasingly relying on peer-to-peer models of interaction in which all participating entities have the same level of authority. Such models allow developed systems to overcome...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Live Streaming Using Peer Division Multiplexing
Mar 2012
A Number of commercial Peer-To-Peer (P2P) systems for live streaming have been introduced in recent years. The behavior of the popular systems has been extensively studied in several measurement...
Provided by Interscience Open Access Journals
-
Whitepapers
A Novel Multi-Domain Hybrid Grooming Algorithm for Green IP Over WDM Network
Jan 2012
With the continuous expansion in scale and the growing Internet application, the sharply increasing electrical consumption of the network has become the bottleneck of the future networks...
Provided by International Proceedings of Computer Science and Information Technology
-
Whitepapers
What Enterprises Should Do About IPv6 in 2010
Mar 2010
The purpose of this paper is to provide enterprises with guidance, based on a three-to five-year outlook, on how IPv6 should be included in their network design, planning, and operations starting...
Provided by Cisco
-
Podcasts
Planning for Exchange Server 2007 Unified Messaging Deployment and Scalability
Apr 2008
In this podcast, speakers focus on proper planning for Unified Messaging to provide an efficient and simple deployment model that is highly scalable - without increasing the complexity of the...
Provided by Microsoft
-
Podcasts
Creating and Managing Dial Plans, Gateways, and Mailbox Policies for Exchange Server 2007 Unified Messaging
Apr 2008
In this podcast, speaker describe the purpose of dial plans, IP gateways, and Mailbox Policy objects in Microsoft Exchange Server 2007 Unified Messaging. They also demonstrate the configuration of...
Provided by Microsoft
-
Whitepapers
IP Centrex or Hosted Unified Communications: Key Considerations for Service Providers
Jul 2010
For service providers, the objectives of IP Centrex and hosted Unified Communications services are similar: Give business customers another way to access IP communications technologies without...
Provided by Cisco
-
Whitepapers
Cisco IOS NAT − Integration With MPLS VPN
Aug 2010
Cisco IOS NAT has features to permit scalable deployment of shared services today. Cisco continues to develop NAT Application Level Gateway (ALG) support for protocols important to customers....
Provided by Cisco
-
Whitepapers
Cisco Network Address Translation (NAT)
Dec 2007
IETF NGTrans working group defined several translation mechanisms to enable communications between IPv6-only and IPv4-only hosts. One such example is Network Address Translator-Protocol Translator...
Provided by Cisco
-
Whitepapers - Video
See the possibilities of a future with an Application Fluent Network
Oct 2010
See how an Alcatel-Lucent Application Fluent Network can help you build a high performing, low complexity converged network. No matter what industry you're in, get the performance you need to meet...
Provided by Alcatel-Lucent
-
White Papers
Avaya Professional Services Cost Take-Out Services: Driving Down IP Telephony Costs
May 2009
In today's challenging economy, many organizations are shifting their focus to reduce costs for improved margins, allowing them to make strategic investments in key growth areas. These cost...
Provided by Avaya
-
White Papers
An IP-Based Live Database Approach to Surveillance Application Development
Mar 2010
With the proliferation of inexpensive cameras, video surveillance applications are becoming ubiquitous in many domains such as public safety and security, manufacturing, intelligent transportation...
Provided by Florida Atlantic University
-
White Papers
Aggregation Network Design Methodologies for Triple Play Services
Nov 2009
Triple-play services and P2P IPTV have not only led to an increasing demand for bandwidth in broadband access networks, but also to the need for new service delivery architectures. The choice of...
Provided by North Carolina State University
-
White Papers
ACAR: Adaptive Connectivity Aware Routing Protocol for Vehicular Ad Hoc Networks
Jan 2010
Developing routing protocol for Vehicular Ad hoc Networks (VANET) is a challenging task due to potentially large network sizes, rapidly changing topology and frequent network disconnections, which...
Provided by Auburn University
-
White Papers
Top Ten Web Threats and how to eliminate
Nov 2010
This paper raises real challenges for IT managers who have to protect the business against malware, keep internet bandwidth available for legitimate business needs and enforce acceptable use...
Provided by Symantec
-
White Papers
A Optimized Distributed Multicast Routing Protocol for Wireless Sensor Network
Feb 2009
Recent advance in Wireless Sensor Network (WSN) has led to totally different applications which attract a lot of attention. As addressed in, how to energy-efficient routing data packets to...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
QoS Support Between Ad Hoc Networks and Fixed IP Networks
Jan 2010
This paper propose a new protocol, named DS-SWAN (Differentiated Services-Stateless Wireless Ad Hoc Networks), to support end-to-end Quality of Service (QoS) in ad hoc networks connected to a...
Provided by Reed Elsevier
-
White Papers
An Implementation of IP Over UMTS With QoS
Jan 2010
The IST ARROWS (Advanced Radio Resource Management for Wireless Services) project aims at providing Radio Resource Management (RRM) and Quality of Service (QoS) management solutions for the...
Provided by University of Porto
-
Whitepapers
Digital P2P Reputation System Using Self Certified Cryptographic Exchanges
Apr 2012
The main reason behind the success Peer-To-Peer (P2P) networks is the anonymity and the utility offered by them to the users. The Client-server security policies implemented in centralized...
Provided by International forum of researchers Students and Academician
-
Whitepapers
On Network Utilization of Peer-to-Peer Video Live Streaming On the Internet
Apr 2011
Efficient network utilization is essential towards the deployment of large scale Peer-To-Peer (P2P) video live streaming services on the Internet. Push-pull hybrid schemes and pull schemes provide...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Employing QoS Driven Neighbor Selection for Heterogeneous Peer-to-Peer Streaming
Apr 2011
Peer-To-Peer (P2P) streaming is attracting much attention. It requires neighbor selection to construct an overlay and delivers streaming data on it. Therefore, neighbor selection determines the...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Cost-Driven Peer Rating Algorithm
Apr 2011
The paper presents a concept of a rating algorithm aiming at overall peer-to-peer traffic reduction with locality awareness and decrease of load on costly links, thus diminishing operator's costs....
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Reducing the Overhead of View-Upload Decoupling in Peer-to-Peer Video On-Demand Systems
Apr 2011
In this paper, the authors investigate the strategy of migrating the existing View-Upload Decoupling (VUD) design from P2P live streaming to Video On-Demand (VoD) systems. To address the immediate...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Modeling and Performance Analysis of P2P Live Streaming Systems Under Flash Crowds
Apr 2011
A fundamental problem that a Peer-To-Peer (P2P) live streaming system faces is how to support flash crowds effectively. A flash crowd occurs when a burst of join requests arrive at a system. When...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
The Business Case for the Brocade Carrier Ethernet IP Solution in a Metro Network
Nov 2010
The dramatic rise of multimedia applications in and business networks is continuing to drive the migration from legacy TDM and ATM to Carrier Ethernet and IP/MPLS networks. Ethernet/IP is the...
Provided by Network Strategy Partners
-
White Papers
IP Address Assignment in a Mobile Ad Hoc Network
Jan 2010
A Mobile Ad Hoc NETwork (MANET) consists of a set of identical mobile nodes communicating with each other via wireless links. The network's topology may change rapidly and unpredictably. Such...
Provided by University of Texas
-
White Papers
Exploiting Java-ILP on a Simultaneous Multi-Trace Instruction Issue (SMTI) Processor
Jan 2010
The available Instruction Level Parallelism in Java bytecode (Java-ILP) is not readily exploitable using traditional in-order or out-of-order issue mechanisms due to dependencies involving stack...
Provided by Sun Microsystems
-
White Papers
Towards a 4G IP-Based Wireless System Proposal
Jan 2010
A packet switched wireless cellular system with wide area coverage, high throughput and high spectral efficiency is proposed. Smart antennas at both base stations and mobiles improve the antenna...
Provided by Chalmers University of Technology
-
White Papers
Handoff Management Architecture for 4G Networks Over MIPv6
Feb 2010
The future 4G networks will satisfy the user's need of mobility, eternal information access and independence. Many organizations are now working towards realizing 4G Networks. 4G networks are...
Provided by Wipro Technologies
-
White Papers
Challenges and Solutions for Handoff Issues in 4G Wireless Systems an Overview
Jul 2009
As the wireless communications technologies evolve dramatically, the recent research focus has shifted to the development of Furth-Generation (4G) mobile systems. Instead of developing a new...
Provided by Florida International University
-
White Papers
All-IP 4G Network Architecture for Efficient Mobility and Resource Management
Apr 2007
This paper investigates 4G network architecture and considers two underlying layers: PHY and MAC. This paper compares two models of wireless access network: pure all-IP and subnet based networks....
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Routing Protocol for Mobile Nodes in Wireless Sensor Network
Aug 2012
Wireless sensor network made up of sensor nodes which are fix or mobile. LEACH is clustered based protocol uses time division multiple access. It supports mobile nodes in WSN. Mobile node changes...
Provided by International Journal of Computer Applications
-
Whitepapers
System Progress Estimation in Time Based Coordinated Checkpointing Protocols
Aug 2012
A mobile computing system consists of mobile and stationary nodes. Checkpointing is an efficient fault tolerant technique used in distributed systems. Checkpointing in mobile systems faces many...
Provided by International Journal of Computer Applications
-
Webcasts
Latency and Cost Tradeoffs for Efficient Peer-to-Peer Assisted Content Distribution
Dec 2009
The Internet was conceived as a medium to efficiently enable point-to-point conversations. However, the main source of Internet traffic today is easily duplicable and location-independent content....
Provided by Oleksiy Kovyrin
-
Webcasts
LISP Part 2 - Mapping Database Infrastructure and Interworking
Jul 2012
In this webcast, the presenters will describe all the database mapping algorithms that have considered for mapping an EID to a set of Locators. The presenters will take about the technical...
Provided by Oleksiy Kovyrin
-
Webcasts
AFTR the Fire: Carrier Networks and Incremental Deployment of IPv6
Jul 2012
With the impending end of the unallocated pool of IPv4 addresses, the Internet faces a problem: there will be no more unused IPv4 space to assign as networks grow, only IPv6. Growth of the network...
Provided by Oleksiy Kovyrin
-
Whitepapers
Accessible Methods to Mitigate Security Attacks on IPv4 to IPv6 Transitions
Jun 2012
The Internet Protocol (IP) is the most widely used communications protocol. The Internet Engineering Task Force (IETF) is the organization responsible for defining the Internet Protocol standards....
Provided by EuroJournals
-
Whitepapers
Analysis of Mobility and Sharing of WSNs by IP Applications
Oct 2011
Movement of wireless sensor and actuator networks and of nodes between WSANs is becoming more commonplace. However, enabling remote usage of sensory data in multiple applications, remote...
Provided by Hindawi Publishing
-
Whitepapers
A Mechanism for Gray Hole Attack Detection in Mobile Ad-hoc Networks
Sep 2012
The mobile ad-hoc networks are vulnerable to Denial of Service (DoS) attacks. MANET has features like self organizing, working as router as well as host having dynamic topology. In MANET, nodes...
Provided by University of York Students' Union
-
Whitepapers
A Survey on Routing Techniques of Data-Centric Wireless Sensor Networks
Sep 2012
Wireless Sensor Network (WSN) is a network of spatially distributed, autonomous sensors nodes deployed for various kinds of monitoring applications. To enable reliable communications between...
Provided by International Journal of Computer Applications
-
Whitepapers
Secured Geocast Routing in VANET (Vehicular Ad-Hoc Network) with Two Stage Efficient Communication Protocol
Sep 2012
In the present paper, the authors have proposed a secured geocaste routing in VANET with two stage efficient communication protocol. The communication protocol operates on two stages. In the first...
Provided by International Journal of Computer Applications
-
Whitepapers
Coordinated Load Management in Peer-to-Peer Coupled Federated Grid Systems
Apr 2010
This paper proposes a coordinated load management protocol for Peer-To-Peer (P2P) coupled federated Grid systems. The participants in the system, such as the resource providers and the consumers...
Provided by Springer Healthcare
-
Whitepapers
A Proximity-Aware Load Balancing in Peer-to-Peer Based Volunteer Computing Systems
Jan 2013
One of the main challenges in peer-to-peer based volunteer computing systems is efficient resource discovery algorithm. Load balancing is a part of resource discovery algorithm and aims to...
Provided by University of Western Ontario
-
Whitepapers
The P2P-RPL Routing Protocol for IPv6 Sensor Networks: Testbed Experiments
Dec 2011
An important part of the foreseen Internet of Things consists in wireless sensor networks running adapted IPv6 protocols. Since the way sensors are scattered is generally unplanned and may evolve...
Provided by INRIA
-
Whitepapers
Performance Evaluation of MIPv6 and HMIPv6 in Terms of Key Parameters
Sep 2012
Mobile IPv6 (MIPv6) and Hierarchical Mobile IPv6 (HMIPv6) both are the mobility management solution proposed by the Internet Engineering Task Force (IETF) to support IP Mobility. There are various...
Provided by International Journal of Computer Applications
-
Whitepapers
Content Delivery and the Natural Evolution of DNS
Nov 2012
Content Delivery Networks (CDNs) rely on the Domain Name System (DNS) for replica server selection. DNSbased server selection builds on the assumption that, in the absence of information about the...
Provided by Association for Computing Machinery
-
Whitepapers
5G: Future Mobile Technology-Vision 2020
Sep 2012
Currently, Mobile operators are busy with deployment of 4G technology namely, LTE-advanced or WIMAX 802.16m. This 4G technology will be concluded within two years. 5G technology is not...
Provided by International Journal of Computer Applications
-
Whitepapers
A Controlled Knowledge Base Evolution Approach for Query Hits Merging in P2P Systems
Oct 2012
Merging query-hits in large scale systems, like P2P, is challenging and potentially complex because results have to be ranked with respect to each other while sources are heterogeneous and with no...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
Multi-Agent Based Search Engine for Researchers and Scientists
Dec 2012
The World Wide Web (WWW) comprises enormous websites located around the world, and it is the cheapest source to publish information that instantly becomes accessible across the globe. The...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
The Service Generation Apparatus for IPTV Interactive Digital Channel
Sep 2009
Now-a-days, based on the needs of audio-video entertainments by customers and advanced network development, the IPTV has been intensely developed by the telecommunication, multi-media, and network...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
A Study on the Connectivity of IPv6 to IPv4 Domains and Its Security Issues
Sep 2009
The Current Internet Protocol, Version 4, Known as IPv4, Poses Several Problems Such as Impending Exhaustion of Its Address Space, Configuration and Complexities Due to Rapid Growth of the...
Provided by Hannam university
-
Whitepapers
The Effectiveness of a QoE-Based Video Output Scheme for Audio-Video IP Transmission
Oct 2008
This paper shows the effectiveness and feasibility of a video output scheme the authors proposed previously to enhance QoE (Quality of Experience) (i.e., perceptual QoS) of audio-video IP...
Provided by Association for Computing Machinery
-
Whitepapers
Maximizing QoE of Interactive Services with Audio-Video Transmission Over Bandwidth Guaranteed IP Networks
Jul 2009
This paper identifies factors affecting QoE (Quality of Experience) of interactive audiovisual communications over bandwidth guaranteed IP networks and finds how to maximize QoE in that...
Provided by Nagoya Institute of Technology
-
Whitepapers
Customization of Interactive Services for QoE Enhancement in Audio-Video Transmission Over Bandwidth Guaranteed IP Networks
Apr 2010
This paper proposes a method of customizing interactive audiovisual communication services over bandwidth guaranteed IP networks typified by NGN in order to maximize QoE (Quality of Experience) on...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Methods of Selecting Threshold for the QoE - Based Video Output Scheme SCS
Jul 2010
SCS is a video output scheme which is designed to maximize QoE in audio-video IP transmission; it is featured by the applicability to end - terminals independent of the type of used networks. SCS...
Provided by Nagoya Institute of Technology
-
Whitepapers
Adaptation of the QoE-Based Video Output Scheme SCS to Time-Varying Traffic in IP Networks
Aug 2011
This paper studies the QoE-Based Video Output Scheme SCS (Switching between error Concealment and frame Skipping) for audio-video IP transmission in terms of QoE; it adapts the threshold-setting...
Provided by Nagoya Institute of Technology
-
Whitepapers
QoE Enhancement in Audiovisual and Haptic Interactive IP Communications by Media Adaptive Intra-Stream Synchronization
Aug 2011
For audiovisual and haptic interactive IP communications, the authors propose a media adaptive intra-stream synchronization control scheme, which exerts control suitable for each media. They...
Provided by Nagoya Institute of Technology
-
Whitepapers
QoE Enhancement of Audiovisual IP Communications by Joint Application of FMO and a QoE-Based Video Output Scheme
Oct 2011
This paper studies a method of enhancing QoE (Quality of Experience) in H.264 - video and audio IP transmission by jointly applying FMO (Flexible Macroblock Ordering) and SCS (Switching between...
Provided by Nagoya Institute of Technology
-
Whitepapers
Assessment of User Behavior and QoE in Multi-View Video and Audio IP Transmission
Aug 2009
This paper investigates QoE (Quality of Experience) of MVV (Multi-View Video) and audio transmission over IP networks. Unlike previous works that mainly discuss MVV transmission from aspects of...
Provided by Nagoya Institute of Technology
-
Whitepapers
Assessment of Educational Effectiveness in Real - Time Distance Lectures Over IP Networks
Aug 2009
This paper deals with audiovisual distance lectures over IP networks and assesses educational effectiveness for various values of the video encoding bit rate and playout buffering time by...
Provided by Nagoya Institute of Technology
-
Whitepapers
The Effect of Audio - Video Quality on Learning Effectiveness in Distance Learning Over IP Networks
Aug 2010
This paper deals with multimedia distance learning over IP networks and investigates the most suitable presentation style of contents according to communication quality by experiment. The authors...
Provided by Nagoya Institute of Technology
-
Whitepapers
The Effects of Camera Arrangements and Contents on QoE in Multi-View Video and Audio IP Transmission
Sep 2010
This paper assesses QoE and application-level QoS of Multi-View Video and Audio (MVV-A) transmission over IP networks. The authors focus on the effects of camera arrangements and contents on...
Provided by Nagoya Institute of Technology
-
Whitepapers
Multidimensional Assessment and Principal Component Analysis of QoE in Interactive Multi-View Video and Audio IP Communications
Nov 2011
This paper compares interactive Multi-View Video and Audio (MVV-A) IP communications and interactive Single-View Video and Audio (SVV-A) ones in terms of QoE. The authors employ a task which makes...
Provided by Nagoya Institute of Technology
-
Whitepapers
Multidimensional QoE Assessment of Multi-View Video and Audio (MVV-A) IP Transmission: The Effects of User Interfaces and Contents
Dec 2011
This paper studies QoE (Quality of Experience) in Multi-View Video and Audio (MVV-A) transmission over IP networks where the users change the viewpoint by request. It jointly analyzes the effects...
Provided by Nagoya Institute of Technology
-
Whitepapers
Community Trust Stores for Peer-to-Peer E-Commerce Applications
Oct 2011
E-commerce applications have evolved from web-based selling via the Internet to selling in a P2P manner. P2P can enhance E-commerce applications to create lower cost systems compared to...
Provided by Springer Healthcare
-
Whitepapers
Securing a Cloud-Based Community Trust Store for Local P2P E-Commerce
Jan 2013
Peer-To-Peer(P2P) trading applications have much lower costs than conventional client-server systems because they avoid the use of third party service providers. However, a P2P trading application...
Provided by Heriot-Watt University
-
Whitepapers
A Comparative Performance Study of the Routing Protocols LOAD and RPL with Bi-Directional Traffic in Low-Power and Lossy Networks (LLN)
Nov 2011
Routing protocols for sensor networks are often designed with explicit assumptions, serving to simplify design and reduce the necessary energy, processing and communications requirements....
Provided by Association for Computing Machinery
-
Whitepapers
Secure Transaction on the Peer to Peer Based Virtual Network
Jan 2013
Distributed Hash Tables or the DHT is a very crucial and attention seeking topic as far as the field of P2P network overlays is concerned; since the latter has set a new benchmark in the arena of...
Provided by Amity University
-
Whitepapers
A Novel Analysis of T Mac and S Mac Protocol for Wireless Sensor Networks Using Castalia
Jan 2013
Wireless sensor networks have been kept evolving due to the advancements in various technologies like radio, battery and operating systems in sensor elements but mac protocols are still most...
Provided by Amity University
-
Whitepapers
Maximization of Lifetime and Reducing Power Consumption in Wireless Sensor Network Using Protocol
Jan 2013
This paper is to avoid duplicate transmission, node reconfiguration and power consumption in Wireless Sensor Networks (WSN). Wireless sensor network requires robust and energy efficient...
Provided by Anna University
-
Whitepapers
Active Timing Based Approach for Tracking Anonymous Peer-to-peer Network in VoIP
Jan 2013
Peer-to-peer VoIP calls are popular due to their low cost and convenience. When these calls are encrypted and anonymized the network becomes a secured one. Tracing of the anonymous VoIP call users...
Provided by International Journal of Soft Computing and Engineering (IJSCE)
-
Podcasts
Planning for Exchange Server 2007 Unified Messaging Deployment and Scalability
Apr 2008
In this podcast, speakers focus on proper planning for Unified Messaging to provide an efficient and simple deployment model that is highly scalable - without increasing the complexity of the...
Provided by Microsoft
-
Podcasts
Creating and Managing Dial Plans, Gateways, and Mailbox Policies for Exchange Server 2007 Unified Messaging
Apr 2008
In this podcast, speaker describe the purpose of dial plans, IP gateways, and Mailbox Policy objects in Microsoft Exchange Server 2007 Unified Messaging. They also demonstrate the configuration of...
Provided by Microsoft
-
Whitepapers
IP Centrex or Hosted Unified Communications: Key Considerations for Service Providers
Jul 2010
For service providers, the objectives of IP Centrex and hosted Unified Communications services are similar: Give business customers another way to access IP communications technologies without...
Provided by Cisco
-
Whitepapers
Cisco IOS NAT − Integration With MPLS VPN
Aug 2010
Cisco IOS NAT has features to permit scalable deployment of shared services today. Cisco continues to develop NAT Application Level Gateway (ALG) support for protocols important to customers....
Provided by Cisco
-
Whitepapers
Cisco Network Address Translation (NAT)
Dec 2007
IETF NGTrans working group defined several translation mechanisms to enable communications between IPv6-only and IPv4-only hosts. One such example is Network Address Translator-Protocol Translator...
Provided by Cisco
-
Whitepapers - Video
See the possibilities of a future with an Application Fluent Network
Oct 2010
See how an Alcatel-Lucent Application Fluent Network can help you build a high performing, low complexity converged network. No matter what industry you're in, get the performance you need to meet...
Provided by Alcatel-Lucent
-
White Papers
Avaya Professional Services Cost Take-Out Services: Driving Down IP Telephony Costs
May 2009
In today's challenging economy, many organizations are shifting their focus to reduce costs for improved margins, allowing them to make strategic investments in key growth areas. These cost...
Provided by Avaya
-
Whitepapers
DMI Informix - Verizon Customer Reference White Paper
Nov 2010
In the competitive telecoms industry, providers must adapt quickly to deliver faster and more cost-effective services—while maintaining their reliability. When Verizon Communications wanted a more...
Provided by IBM
-
White Papers
An IP-Based Live Database Approach to Surveillance Application Development
Mar 2010
With the proliferation of inexpensive cameras, video surveillance applications are becoming ubiquitous in many domains such as public safety and security, manufacturing, intelligent transportation...
Provided by Florida Atlantic University
-
White Papers
Aggregation Network Design Methodologies for Triple Play Services
Nov 2009
Triple-play services and P2P IPTV have not only led to an increasing demand for bandwidth in broadband access networks, but also to the need for new service delivery architectures. The choice of...
Provided by North Carolina State University
-
White Papers
ACAR: Adaptive Connectivity Aware Routing Protocol for Vehicular Ad Hoc Networks
Jan 2010
Developing routing protocol for Vehicular Ad hoc Networks (VANET) is a challenging task due to potentially large network sizes, rapidly changing topology and frequent network disconnections, which...
Provided by Auburn University
-
White Papers
Top Ten Web Threats and how to eliminate
Nov 2010
This paper raises real challenges for IT managers who have to protect the business against malware, keep internet bandwidth available for legitimate business needs and enforce acceptable use...
Provided by Symantec
-
White Papers
A Optimized Distributed Multicast Routing Protocol for Wireless Sensor Network
Feb 2009
Recent advance in Wireless Sensor Network (WSN) has led to totally different applications which attract a lot of attention. As addressed in, how to energy-efficient routing data packets to...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
QoS Support Between Ad Hoc Networks and Fixed IP Networks
Jan 2010
This paper propose a new protocol, named DS-SWAN (Differentiated Services-Stateless Wireless Ad Hoc Networks), to support end-to-end Quality of Service (QoS) in ad hoc networks connected to a...
Provided by Reed Elsevier
-
White Papers
An Implementation of IP Over UMTS With QoS
Jan 2010
The IST ARROWS (Advanced Radio Resource Management for Wireless Services) project aims at providing Radio Resource Management (RRM) and Quality of Service (QoS) management solutions for the...
Provided by University of Porto
-
Whitepapers
Digital P2P Reputation System Using Self Certified Cryptographic Exchanges
Apr 2012
The main reason behind the success Peer-To-Peer (P2P) networks is the anonymity and the utility offered by them to the users. The Client-server security policies implemented in centralized...
Provided by International forum of researchers Students and Academician
-
Whitepapers
On Network Utilization of Peer-to-Peer Video Live Streaming On the Internet
Apr 2011
Efficient network utilization is essential towards the deployment of large scale Peer-To-Peer (P2P) video live streaming services on the Internet. Push-pull hybrid schemes and pull schemes provide...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Employing QoS Driven Neighbor Selection for Heterogeneous Peer-to-Peer Streaming
Apr 2011
Peer-To-Peer (P2P) streaming is attracting much attention. It requires neighbor selection to construct an overlay and delivers streaming data on it. Therefore, neighbor selection determines the...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Cost-Driven Peer Rating Algorithm
Apr 2011
The paper presents a concept of a rating algorithm aiming at overall peer-to-peer traffic reduction with locality awareness and decrease of load on costly links, thus diminishing operator's costs....
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Reducing the Overhead of View-Upload Decoupling in Peer-to-Peer Video On-Demand Systems
Apr 2011
In this paper, the authors investigate the strategy of migrating the existing View-Upload Decoupling (VUD) design from P2P live streaming to Video On-Demand (VoD) systems. To address the immediate...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Modeling and Performance Analysis of P2P Live Streaming Systems Under Flash Crowds
Apr 2011
A fundamental problem that a Peer-To-Peer (P2P) live streaming system faces is how to support flash crowds effectively. A flash crowd occurs when a burst of join requests arrive at a system. When...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
The Business Case for the Brocade Carrier Ethernet IP Solution in a Metro Network
Nov 2010
The dramatic rise of multimedia applications in and business networks is continuing to drive the migration from legacy TDM and ATM to Carrier Ethernet and IP/MPLS networks. Ethernet/IP is the...
Provided by Network Strategy Partners
-
White Papers
IP Address Assignment in a Mobile Ad Hoc Network
Jan 2010
A Mobile Ad Hoc NETwork (MANET) consists of a set of identical mobile nodes communicating with each other via wireless links. The network's topology may change rapidly and unpredictably. Such...
Provided by University of Texas
-
White Papers
Exploiting Java-ILP on a Simultaneous Multi-Trace Instruction Issue (SMTI) Processor
Jan 2010
The available Instruction Level Parallelism in Java bytecode (Java-ILP) is not readily exploitable using traditional in-order or out-of-order issue mechanisms due to dependencies involving stack...
Provided by Sun Microsystems
-
White Papers
Towards a 4G IP-Based Wireless System Proposal
Jan 2010
A packet switched wireless cellular system with wide area coverage, high throughput and high spectral efficiency is proposed. Smart antennas at both base stations and mobiles improve the antenna...
Provided by Chalmers University of Technology
-
White Papers
Handoff Management Architecture for 4G Networks Over MIPv6
Feb 2010
The future 4G networks will satisfy the user's need of mobility, eternal information access and independence. Many organizations are now working towards realizing 4G Networks. 4G networks are...
Provided by Wipro Technologies
-
White Papers
Challenges and Solutions for Handoff Issues in 4G Wireless Systems an Overview
Jul 2009
As the wireless communications technologies evolve dramatically, the recent research focus has shifted to the development of Furth-Generation (4G) mobile systems. Instead of developing a new...
Provided by Florida International University
-
White Papers
All-IP 4G Network Architecture for Efficient Mobility and Resource Management
Apr 2007
This paper investigates 4G network architecture and considers two underlying layers: PHY and MAC. This paper compares two models of wireless access network: pure all-IP and subnet based networks....
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Supporting IPv6 Interaction With Wireless Sensor Networks Using NP++
Apr 2008
There is growing interest in exploiting standard Internet protocols such as IPv6 in wireless sensor networks. Support for IPv6 has the potential to facilitate application development, increase the...
Provided by University of Manchester
-
White Papers
Poster Abstract: Interconnecting Low-Power Wireless and Power-Line Communications Using IPv6
Nov 2010
Wireless sensor networks for building automation and energy management has made great progress in recent years, but the inherent indoor radio range limitations can make communication unpredictable...
Provided by Institut National des Sciences Appliquees de Lyon
-
White Papers
IPV6 Network Mobility on Ad Hoc Network for Transportation Systems
Jan 2010
The authors introduce the network architecture which consists of fleets of mobile routers interconnected using the at ad hoc routing protocol and access router discovery protocol. This network...
Provided by Nanyang Technological University
-
White Papers
Poster Abstract: Local Cloud Deployment in a Limited IP Setting
Oct 2010
This paper is intended to be an introduction to the current research on cloud and distributed computing. The focus of the research began with the deployment of a cloud computing system. Realizing...
Provided by University of Alabama
-
Whitepapers
Connecting to the Cloud With F5 BIG-IP Solutions and VMware VMotion
Aug 2009
Cloud Computing has become an important technology to consider for organizations that are looking to optimize their IT operations and reduce operating costs. Until now, leveraging the cloud...
Provided by F5 Networks
-
White Papers
Virtualization, Isolation and Encryption of IP Video Surveillance
Jun 2009
This paper demonstrates how to secure and logically separate an enterprise network to support IP Video Surveillance. The design described in this paper implements the concepts of virtualization,...
Provided by Cisco Systems
-
White Papers
WiMAX-EVDO Interworking Using Mobile IP
Feb 2010
WiMAX, a fourth-generation wireless-access technology, has made significant progress both in the standard forums and with wireless network carriers. To ensure service continuity to a legacy end...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
IP Mobility Scheme for Multi-Hop WiMAX
Jan 2009
The increased presence of smart phone devices with increased capabilities, such as the Blackberry and iPhone, has driven up public awareness and demand for mobile, constantly connected, high speed...
Provided by University of Windsor
-
White Papers
Understanding IPv4 Prefix De-Aggregation: Challenges for Routing Scalability
Sep 2009
The Internet has become a vast and complex infrastructure. One of the aspects of deeper concern in the community is routing scalability, which involves both the size and dynamics of the global...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Flexible Lookup Modules for Rapid Deployment of New Protocols in High-Speed Routers
Aug 2009
New protocols are being proposed to address problems with current data link and network layer protocols: scalability, security, manageability, and other limitations. Traditionally packet...
Provided by Association for Computing Machinery
-
White Papers
Keeping Track of Web Site Visitors With IP Geolocation - Dec 2009
Jan 2010
Has anyone ever wondered why, when one visits some web sites; they seem to magically know something about where one actually is? This is achieved using IP geolocation services. The one thing that...
Provided by Quocirca
-
White Papers
Completeness of Discovery Protocols
Nov 2009
Tunnel-complex protocols construct topologies of security tunnels by directing tunnel-establishment protocols to set up pair-wise tunnels, where the resulting collection of tunnels achieves an...
Provided by Association for Computing Machinery
