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streaming media
(705 results)-
White Papers
BlueStreaming: Towards Power-Efficient Internet P2P Streaming to Mobile Devices
Dec 2011
P2P streaming applications are very popular on the Internet today. However, a mobile device in P2P streaming not only needs to continuously receive streaming data from other peers for its...
Provided by Association for Computing Machinery
-
White Papers
AngelCast: Cloud-Based Peer-Assisted Live Streaming Using Optimized Multi-Tree Construction
Feb 2011
Increasingly, commercial Content Providers (CPs) offer streaming and IPTV solutions that leverage an underlying Peer-To-Peer (P2P) stream distribution architecture. The use of P2P protocols...
Provided by Association for Computing Machinery
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White Papers
Evolving Schemes for Streaming XML
Aug 2009
In this paper, the authors model schema evolution for XML by defining formal language operators on Visibly Pushdown Languages (VPLs). Their goal is to provide a framework for efficient validation...
Provided by University of Victoria
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White Papers
Visibly Pushdown Transducers for Approximate Validation of Streaming XML
Nov 2007
Visibly Pushdown Languages (VPLs), recognized by Visibly Pushdown Automata (VPAs), are a nicely behaved family of context-free languages. It has been shown that VPAs are equivalent to Extended...
Provided by University of Victoria
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White Papers
A Programmable Video Platform and Its Application Mapping Framework Using the Target Application's SystemC Models
Jan 2011
HD video applications can be represented with multiple tasks consisting of tightly coupled multiple threads. Each task requires massive computation, and their communication can be categorized as...
Provided by Hindawi Publishing
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White Papers
Adaptive Packet-Level Interleaved FEC for Wireless Priority-Encoded Video Streaming
Jun 2009
Packet-level Forward Error Control (FEC) for video streaming over a wireless network has received comparatively limited investigation, because of the delay introduced by the need to assemble a...
Provided by Hindawi Publishing
-
White Papers
Collaboration and Optimization for Multimedia Communications
Feb 2008
The advances of Internet and wireless access technologies have opened up new opportunities to serve high quality, on demand multimedia applications. Applications like mobile TV, IPTV, on-demand...
Provided by Hindawi Publishing
-
White Papers
Rate-Distortion Optimized Frame Dropping for Multiuser Streaming and Conversational Videos
Sep 2007
The authors consider rate-distortion optimized strategies for dropping frames from multiple conversational and streaming videos sharing limited network node resources. The dropping strategies are...
Provided by Hindawi Publishing
-
White Papers
Toward the Next-Generation Peer-to-Peer Services
Dec 2007
Recent years have witnessed the blossom of the P2P application model on the Internet. Popular examples include P2P file sharing networks, streaming multimedia and content distribution networks,...
Provided by Hindawi Publishing
-
White Papers
Video Broadcasting Using Queue Proportional Scheduling
Sep 2007
Queue Proportional Scheduling (QPS) has been shown to be throughput optimal for Gaussian Broadcast Channels. This paper examines the use of QPS for Video Broadcasting. First, the behavior of QPS...
Provided by Hindawi Publishing
-
White Papers
Analysis and Implementation of Gossip-Based P2P Streaming with Distributed Incentive Mechanisms for Peer Cooperation
Aug 2007
Peer-to-Peer (P2P) systems are becoming a popular means of streaming audio and video content but they are prone to bandwidth starvation if selfish peers do not contribute bandwidth to other peers....
Provided by Hindawi Publishing
-
White Papers
Impact of Background Traffic on Speech Quality in VoWLAN
Jul 2007
This paper describes measurements of the impact of background traffic on speech quality in an environment of WLANs (IEEE 802.11). The simulated background traffic consists of three types of...
Provided by Hindawi Publishing
-
White Papers
On the Cost of Network Inference Mechanisms
Jan 2012
An important class of network inference mechanisms estimate the properties (e.g., delay or loss) of a large number of end-to-end network paths by measuring some subset thereof. This class of...
Provided by Purdue University
-
White Papers
MAC-Layer QoS Management for Streaming Rate-Adaptive VBR Video over IEEE 802.11e HCCA WLANs
Jun 2007
With the increasing popularity of using WLANs for Internet access, the HCCA mechanism in IEEE 802.11e WLANs has received much more attention due to its efficiency in handling time-bounded...
Provided by Hindawi Publishing
-
White Papers
Combining SDM-Based Circuit Switching with Packet Switching in a Router for On-Chip Networks
Sep 2011
A Hybrid router architecture for Networks-on-Chip "NoC" is presented, it combines Spatial Division Multiplexing "SDM" based circuit switching and packet switching in order to efficiently and...
Provided by Hindawi Publishing
-
White Papers
FPGA Acceleration of Communication-Bound Streaming Applications: Architecture Modeling and a 3D Image Compositing Case Study
Feb 2011
Reconfigurable computers usually provide a limited number of different memory resources, such as host memory, external memory, and on-chip memory with different capacities and communication...
Provided by Hindawi Publishing
-
White Papers
Localized Multistreams for P2P Streaming
Feb 2010
Streaming video over the Internet, including cellular networks, has now become a commonplace. Network operators typically use multicasting or variants of multiple unicasting to deliver streams to...
Provided by Hindawi Publishing
-
White Papers
P2P and MPEG FGS Encoding: A Good Recipe for Multipoint Video Transmission on the Internet
Jun 2009
In the last years Peer-To-Peer (P2P) systems have gained ground for content sharing between communities, determining a real revolution on the Internet. The characteristics of P2P systems make them...
Provided by Hindawi Publishing
-
White Papers
Adaptive Error Resilience for Video Streaming
Mar 2009
Compressed video sequences are vulnerable to channel errors, to the extent that minor errors and/or small losses can result in substantial degradation. Thus, protecting compressed data against...
Provided by Hindawi Publishing
-
White Papers
Statistical Time-Frequency Multiplexing of HD Video Traffic in DVB-T2
Oct 2008
Digital Video Broadcast-Terrestrial 2 (DVB-T2) is the successor of DVB-T standard that allows a two-dimensional multiplexing of broadcast services in time and frequency domains. It introduces an...
Provided by Hindawi Publishing
-
White Papers
RTSP-based Mobile Peer-to-Peer Streaming System
Jan 2010
Peer-to-peer is emerging as a potentially disruptive technology for content distribution in the mobile Internet. In addition to the already well-known peer-to-peer file sharing, real-time...
Provided by Hindawi Publishing
-
White Papers
ipProjector: Designs and Techniques for Geometry-Based Interactive Applications Using a Portable Projector
Dec 2009
The authors propose an interactive projection system for a virtual studio setup using a single self-contained and portable projection device. The system is named ipProjector, which stands for...
Provided by Hindawi Publishing
-
White Papers
MBMS-IP Multicast/Broadcast in 3G Networks
Dec 2009
In this paper, the Multimedia Broadcast and Multicast Service (MBMS) as standardized in 3GPP is presented. With MBMS, multicast and broadcast capabilities are introduced into cellular networks....
Provided by Hindawi Publishing
-
White Papers
A Software and Hardware IPTV Architecture for Scalable DVB Distribution
Sep 2009
Many standards and even more proprietary technologies deal with IP-based TeleVision (IPTV). But none of them can transparently map popular public broadcast services such as DVB or ATSC to IPTV...
Provided by Hindawi Publishing
-
White Papers
Flexible-Segmentation-Jumping Strategy to Reduce User-Perceived Latency for Video on Demand
Feb 2011
Traditionally, people usually watch a video from the beginning and continuously to the end; this is changed by the concept and application of Video-On-Demand (VOD). Users do not want to wait for a...
Provided by Hindawi Publishing
-
White Papers
Experiences in Using Integrated Multimedia Streaming Services to Support E-Learning in Manufacturing Processes
May 2010
Most E-Learning projects tend to separate learning activities from everyday work. This paper presents an approach where closer integration between learning and work is achieved by integrating...
Provided by University of Applied Sciences
-
White Papers
Peer-Assisted On-Demand Video Streaming With Selfish Peers
Feb 2009
Systems delivering stored video content using a peer-assisted approach are able to serve large numbers of concurrent requests by utilizing upload bandwidth from their clients to assist in...
Provided by University of Calgary
-
White Papers
Continuous Content-Based Copy Detection Over Streaming Videos
Nov 2007
Digital videos are increasingly adopted in various multimedia applications where they are usually broadcasted or transmitted as video streams. Continuously monitoring copies on the fast and long...
Provided by National University of Singapore
-
White Papers
Balancing Throughput, Robustness, and In-Order Delivery in P2P VoD
Dec 2010
Peer-to-peer has emerged in recent years as a promising approach to providing Video-on-Demand streaming. The design space, however, is vast and still not well understood - yet choosing the right...
Provided by Association for Computing Machinery
-
White Papers
KISS: Stochastic Packet Inspection Classifier for UDP Traffic
Feb 2010
This paper proposes KISS, a novel Internet classification engine. Motivated by the expected raise of UDP traffic, which stems from the momentum of P2P streaming applications, the authors propose a...
Provided by Politecnico di Torino
-
White Papers
KISS: Stochastic Packet Inspection
Feb 2009
This paper proposes KISS, a new Internet classification method. Motivated by the expected raise of UDP traffic volume, which stems from the momentum of P2P streaming applications, the authors...
Provided by Politecnico di Torino
-
White Papers
A Fully Pipelined XQuery Processor
Jan 2011
The authors present a high-performance, pull-based streaming processor for XQuery, called XQPull, that can handle many essential features of the language, including general predicates, recursive...
Provided by University of Texas
-
White Papers
Bit Stream Extraction Based on Video Content Method in the Scalable Extension of H.264/AVC
Oct 2011
The bit stream extraction plays an important role in Scalable Video Coding (SVC). The video content is an important factor for video coding efficiency but it is ignored in current video coding...
Provided by Academy Publisher
-
White Papers
Study of Reputation Based Defense Mechanism in Peer To Peer Live Streaming
Nov 2011
Peer-to-peer live video streaming systems are having more popularity as the information technology is advancing fast. Peer-to-peer live video streaming systems are like peer-to-peer file sharing...
Provided by International Journal of Computer Science Issues
-
White Papers
Skype Video Responsiveness to Bandwidth Variations
Apr 2008
The TCP/IP stack has been extremely successful for reliable delivery of best-effort, time insensitive elastic type data traffic. Nowadays, the Internet is rapidly evolving to become an equally...
Provided by Association for Computing Machinery
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White Papers
Beyond the Browser: Monetization Strategies for Online Publishers in the Downloaded Media Age
Feb 2008
The potential for downloadable media to enhance publisher revenue is clear. The opportunity has become too large to ignore. But to truly realize the potential of this space, a publisher needs a...
Provided by Catalyst SF
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Case Studies
Record Breaking Delivery for HiZ Productions
Jan 2008
HiZ Productions Inc. is a multifaceted music production company that focuses on generating music for the advertising and film industries. HiZ needed to showcase their work on the web, FAST. Their...
Provided by Pathfinder Development
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Case Studies
Why Move Advisor Communications From Phone to Internet? - Superior Participant Experience and Better Value
Dec 2007
Ethical Funds is just one of many fund companies using monthly sessions as a marketing tactic. Given the competition for assets, the more engaging the experience for FAs, the greater Ethical...
Provided by Streamlogics
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White Papers
Best Practices for Video Transit on an MPLS Backbone: Using Point-to-Multipoint Label Switched Paths to Simplify and Optimize IP Video Distribution
Sep 2007
This paper describes how an innovative new technology called point-to-multipoint Label Switched Paths (LSPs) enables service providers to efficiently carry broadcast video (IPTV) traffic across an...
Provided by Juniper Networks
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White Papers
Can Internet Video-on-Demand Be Profitable?
Aug 2007
Video-on-Demand in the Internet has become an immensely popular service in recent years. But due to its high band-width requirements and popularity, it is also a costly service to provide. This...
Provided by Association for Computing Machinery
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White Papers
Resource Allocation for Multihomed Scalable Video Streaming to Multiple Clients
Sep 2010
The authors consider multihomed scalable video streaming, where videos are transmitted by a single server to multiple clients over heterogeneous access networks. The specific problem that they...
Provided by Cisco Systems
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White Papers
Distributed Rate Allocation Policies for Multihomed Video Streaming Over Heterogeneous Access Networks
Jun 2009
The authors consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. The authors develop and evaluate an analytical...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Multipriority Multipath Selection for Video Streaming in Wireless Multimedia Sensor Networks
Jun 2008
Video sensors are used in Wireless Multimedia Sensor Networks (WMSNs) to enhance the capability for event description. Due to the limited transmission capacity of sensor nodes, a single path often...
Provided by National University Of Ireland
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White Papers
Routing and Spectrum Allocation for Video On-Demand Streaming in Cognitive Wireless Mesh Networks
Aug 2010
Cognitive radio, which enables dynamic access of under-utilized licensed spectrums, is a promising technology for more efficient spectrum utilization. Since cognitive radio enables the access of...
Provided by Michigan State University
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White Papers
Distributed Rate Allocation for Video Streaming Over Wireless Networks With Heterogeneous Link Speeds
Jul 2007
When multiple video streaming sessions are simultaneously transported over a shared wireless network, careful rate allocation is needed for efficient utilization of the network resources, while...
Provided by Stanford University
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White Papers
Distributed Channel Time Allocation and Rate Adaptation for Multi-User Video Streaming Over Wireless Home Networks
Jun 2007
Simultaneous support of multiple video streaming sessions over a shared wireless network requires careful resource allocation to achieve high utilization while dynamically adapting to network and...
Provided by Stanford University
-
White Papers
Rate Allocation for Multi-User Video Streaming Over Heterogenous Access Networks
Jul 2007
Contemporary wireless devices integrate multiple networking technologies, such as cellular, WiMax and IEEE 802.11a/b/g, as alternative means of accessing the Internet. Efficient utilization of...
Provided by Stanford University
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White Papers
Attack-Resistant Collaboration in Wireless Video Streaming Social Networks
Jun 2010
Users using the same video streaming service within a wireless network share the same limited backbone bandwidth to the Internet. These users are motivated to collaborate with each other to obtain...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
An Auction-Based Framework for Multimedia Streaming Over Cognitive Radio Networks
Jun 2010
Recently, many works have been proposed in the area of cognitive radio to efficiently utilize the spectrum for data communication. However, little effort has been made in content-aware multimedia...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Spectrum Auction Games for Multimedia Streaming Over Cognitive Radio Networks
Aug 2010
Cognitive radio technologies have become a promising approach to efficiently utilize the spectrum. Although many works have been proposed recently in the area of cognitive radio for data...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Mobile Streaming of H.264 Video Over Gilbert-Elliotts Channel
Jun 2009
Mobile multimedia applications are becoming increasingly popular in recent years due to explosive growth in demand for such services in both wired and wireless network. Undoubtedly, future...
Provided by University of Technology
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White Papers
Quality-Aware Cooperative Proxy Caching for Video Streaming Services
Nov 2008
By applying a proxy mechanism widely used in WWW systems to video streaming systems, low-delay and high-quality video distribution can be accomplished without imposing extra load on the system....
Provided by Academy Publisher
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White Papers
Real-Time New Event Detection for Video Streams
Oct 2008
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this Online New Event Detection (ONED) task, existing studies mainly...
Provided by Association for Computing Machinery
-
White Papers
Resource-Adaptive Real-Time New Event Detection
Jun 2007
In a document streaming environment, online detection of the first documents that mention previously unseen events is an open challenge. For this Online New Event Detection (ONED) task, existing...
Provided by Association for Computing Machinery
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White Papers
Efficient Segment Based Streaming Media Transcoding Proxy for Various Types of Mobile Devices
Nov 2007
Streaming media has contributed to a significant amount of today's Internet Traffic. One solution of to solve this problems is using streaming proxy. There are two categories in streaming proxy;...
Provided by Springer Science+Business Media
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White Papers
Dynamic Cache Reconfiguration Strategies for a Cluster-Based Streaming Proxy
Jan 2011
The high bandwidth and the relatively longlived characteristics of digital video are key limiting factors in the wide-spread usage of streaming content over the Internet. The problem is further...
Provided by University of Massachusetts
-
White Papers
Proxy-Assisted Periodic Broadcast for Video Streaming With Multiple Servers
Jan 2011
Large scale video streaming over Internet requires a large amount of resources such as server I/O bandwidth, network bandwidth. A number of video delivery techniques can be used to lower these...
Provided by University of Minnesota
-
White Papers
Multimedia Proxy Caching Mechanism for Quality Adaptive Streaming Applications in the Internet
Jan 2011
The Internet has witnessed a rapid growth in deployment of Web-based streaming applications during recent years. In these applications, server should be able to perform end-to-end congestion...
Provided by University of Southern California
-
White Papers
Bandwidth Adaptation in Streaming Overlays
Jan 2010
A major challenge for real-time streaming overlays is to distribute high bit-rate streams with uninterrupted playback. Hosts usually have sufficient inbound bandwidth to support streaming, but due...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Application Virtualization & Streaming
Mar 2010
Application virtualization and streaming has become the main solution for application delivery, enabling fast delivery in either a centralized or remote environment and eliminating conflicts due...
Provided by Compugen
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White Papers
Streaming Satellite Data to Cloud Workflows for On-Demand Computing of Environmental Products
Sep 2010
Environmental data arriving constantly from satellites and weather stations are used to compute weather coefficients that are essential for agriculture and viticulture. For example, the reference...
Provided by University of California
-
White Papers
Optimization Models for Streaming in Multihop Wireless Networks
Jun 2007
Wireless spectrum is a scare resource, while media streaming usually requires high end-to-end bandwidth. Media streaming in wireless ad hoc networks is therefore a particularly challenging...
Provided by University of Calgary
-
Whitepapers
Enabling Efficient, High Output Teams through Web Conferencing
Mar 2010
Based on in-depth interviews with Web conferencing users, this new Wainhouse Research white paper explores the value of Web conferencing for catalyzing team interaction and collaboration.
Provided by Citrix Online
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White Papers
A Cross-Layer Dropping Attack in Video Streaming Over Ad Hoc Networks
Sep 2008
Significant progress has been made to achieve video streaming over wireless ad hoc networks. However, there is not much work on providing security. Is existing security solution good enough for...
Provided by Association for Computing Machinery
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Podcasts
Why Did I? Series: Microsoft Silverlight: HD Live Event Broadcaster
Oct 2010
How did The World Live overcome the technology constraints tied to broadcasting live concerts in high definition over the internet and cell phones? The World Live built an experience that allows...
Provided by Microsoft
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Whitepapers
HP Scalable NAS for Digital Media Content Streaming Reference Architecture
Jun 2008
Streaming media is an effective tool for many uses in business. The explosion of internet as a medium has given rise to a lot of opportunities to do business. The new content delivery business is...
Provided by Hewlett-Packard (HP)
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Webcasts
Media and Entertainment Strategy Overview
Oct 2010
This Webcast show Media and Entertainment strategy overview. Media has become a combination of software, hardware, and content. Social media has emerged as a mass phenomenon. Lifestyles are...
Provided by Microsoft
-
Webcasts
MSDN Webcast: The Associated Press: Embracing a Multi-Screen Ecosystem for News Delivery (Level 200)
Nov 2010
In this webcast, presenter explores how the AP is meeting a changing industry with new consumer solutions for digital content form factors. Discover how the AP has implemented scalable cloud-based...
Provided by Microsoft
-
White Papers
Yima: A Second Generation of Continuous Media Servers
Jan 2010
This paper report on the design, implementation and evaluation of a scalable real-time streaming architecture, termed Yima that enable applications such as video-on-demand and distance learning on...
Provided by University of Southern California
-
Whitepapers
Value Proposition for IBM zEnterprise System New Dimensions in workload management
Nov 2010
Where mainframes constitute the back-end data tier of complex business-critical server architectures, zEnterprise systems may offer new, cost-effective opportunities to extend "mainframe-class"...
Provided by IBM
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Whitepapers
Enterprise Data Center Modernization - IBM Unveils the Future and a Path To Get There with IBM zEnterprise System
Nov 2010
The problem facing every business today is the rising cost and complexity of IT. This issue has intensified with the unprecedented growth in the numbers and types of smart devices connecting the...
Provided by IBM
-
Downloads
Client Virtualization: Next Generation Technologies
Oct 2010
Next-generation technologies enable IT to increase productivity, reduce complexity, cut costs and improve management of devices. It's time to take a serious look.
Provided by CDW
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White Papers
Acting on Customer Intelligence From Social Media: The New Edge for Building Customer Loyalty and Your Brand
Aug 2010
As social media gains ground, it is taking some mind share away from traditional editorial sources. The role of traditional media, in terms of its influence and clout relative to specific...
Provided by SAS Institute
-
White Papers
How to Make Social Media Work for Your Business
Oct 2010
Ever wonder what social media sites like Facebook, Twitter, LinkedIn and YouTube have to do with your online business success? It's not just about brand awareness. Discover below how to leverage...
Provided by Verio
-
Whitepapers
Empowering the Team Process
Dec 2010
This Wainhouse Research brief explores how web conferencing is transforming the way teams get work done.
Provided by Citrix Online
-
White Papers
From Social Media Hype to Social Media Marketing: 3 Steps toward Building Strong Customer Relationships
Oct 2010
Good marketers are going where their customers are - that means social media. According to a recent Unica global survey of marketers, 47% of respondents say they currently use social media...
Provided by Unica
-
White Papers
Streaming Multichannel Uncompressed Video in the Broadcast Environment
Mar 2010
Designing video equipment for streaming multiple uncompressed video signals is a new challenge, especially with the demand for high-definition video streams. This white paper examines how a...
Provided by Altera
-
White Papers
Implementing a Multirate Uncompressed Video Interface for Broadcast Applications
Jul 2010
The emergence of the High-Definition (HD) 1080p video standard has presented some formidable design challenges for broadcast system engineers. While HD broadcasting now is established as the de...
Provided by Altera
-
White Papers
Cisco's Acquisition of TANDBERG: Customer, Channel, and Market Impact
Sep 2010
Cisco's acquisition of TANDBERG represents an inflection point in the video conferencing and telepresence market. It is a step toward blurring the lines between the various forms of video...
Provided by TANDBERG, now part of Cisco
-
White Papers
5 Best Practices for Telling Great Stories - And Why it Will Make You a Better Analyst
Sep 2010
Simple strategies can help you to use storytelling to gain your audience's attention and commitment. Learn how to make your data presentations and reports more interesting, more dynamic and more...
Provided by Tableau Software
-
White Papers
Rate-Distortion Optimized Frame Dropping for Multiuser Streaming and Conversational Videos
Sep 2007
The authors consider rate-distortion optimized strategies for dropping frames from multiple conversational and streaming videos sharing limited network node resources. The dropping strategies are...
Provided by Hindawi Publishing
-
White Papers
Toward the Next-Generation Peer-to-Peer Services
Dec 2007
Recent years have witnessed the blossom of the P2P application model on the Internet. Popular examples include P2P file sharing networks, streaming multimedia and content distribution networks,...
Provided by Hindawi Publishing
-
White Papers
Video Broadcasting Using Queue Proportional Scheduling
Sep 2007
Queue Proportional Scheduling (QPS) has been shown to be throughput optimal for Gaussian Broadcast Channels. This paper examines the use of QPS for Video Broadcasting. First, the behavior of QPS...
Provided by Hindawi Publishing
-
White Papers
Analysis and Implementation of Gossip-Based P2P Streaming with Distributed Incentive Mechanisms for Peer Cooperation
Aug 2007
Peer-to-Peer (P2P) systems are becoming a popular means of streaming audio and video content but they are prone to bandwidth starvation if selfish peers do not contribute bandwidth to other peers....
Provided by Hindawi Publishing
-
White Papers
Impact of Background Traffic on Speech Quality in VoWLAN
Jul 2007
This paper describes measurements of the impact of background traffic on speech quality in an environment of WLANs (IEEE 802.11). The simulated background traffic consists of three types of...
Provided by Hindawi Publishing
-
White Papers
On the Cost of Network Inference Mechanisms
Jan 2012
An important class of network inference mechanisms estimate the properties (e.g., delay or loss) of a large number of end-to-end network paths by measuring some subset thereof. This class of...
Provided by Purdue University
-
White Papers
MAC-Layer QoS Management for Streaming Rate-Adaptive VBR Video over IEEE 802.11e HCCA WLANs
Jun 2007
With the increasing popularity of using WLANs for Internet access, the HCCA mechanism in IEEE 802.11e WLANs has received much more attention due to its efficiency in handling time-bounded...
Provided by Hindawi Publishing
-
White Papers
Combining SDM-Based Circuit Switching with Packet Switching in a Router for On-Chip Networks
Sep 2011
A Hybrid router architecture for Networks-on-Chip "NoC" is presented, it combines Spatial Division Multiplexing "SDM" based circuit switching and packet switching in order to efficiently and...
Provided by Hindawi Publishing
-
White Papers
FPGA Acceleration of Communication-Bound Streaming Applications: Architecture Modeling and a 3D Image Compositing Case Study
Feb 2011
Reconfigurable computers usually provide a limited number of different memory resources, such as host memory, external memory, and on-chip memory with different capacities and communication...
Provided by Hindawi Publishing
-
White Papers
Localized Multistreams for P2P Streaming
Feb 2010
Streaming video over the Internet, including cellular networks, has now become a commonplace. Network operators typically use multicasting or variants of multiple unicasting to deliver streams to...
Provided by Hindawi Publishing
-
White Papers
P2P and MPEG FGS Encoding: A Good Recipe for Multipoint Video Transmission on the Internet
Jun 2009
In the last years Peer-To-Peer (P2P) systems have gained ground for content sharing between communities, determining a real revolution on the Internet. The characteristics of P2P systems make them...
Provided by Hindawi Publishing
-
White Papers
Adaptive Error Resilience for Video Streaming
Mar 2009
Compressed video sequences are vulnerable to channel errors, to the extent that minor errors and/or small losses can result in substantial degradation. Thus, protecting compressed data against...
Provided by Hindawi Publishing
-
White Papers
Statistical Time-Frequency Multiplexing of HD Video Traffic in DVB-T2
Oct 2008
Digital Video Broadcast-Terrestrial 2 (DVB-T2) is the successor of DVB-T standard that allows a two-dimensional multiplexing of broadcast services in time and frequency domains. It introduces an...
Provided by Hindawi Publishing
-
White Papers
RTSP-based Mobile Peer-to-Peer Streaming System
Jan 2010
Peer-to-peer is emerging as a potentially disruptive technology for content distribution in the mobile Internet. In addition to the already well-known peer-to-peer file sharing, real-time...
Provided by Hindawi Publishing
-
White Papers
ipProjector: Designs and Techniques for Geometry-Based Interactive Applications Using a Portable Projector
Dec 2009
The authors propose an interactive projection system for a virtual studio setup using a single self-contained and portable projection device. The system is named ipProjector, which stands for...
Provided by Hindawi Publishing
-
White Papers
MBMS-IP Multicast/Broadcast in 3G Networks
Dec 2009
In this paper, the Multimedia Broadcast and Multicast Service (MBMS) as standardized in 3GPP is presented. With MBMS, multicast and broadcast capabilities are introduced into cellular networks....
Provided by Hindawi Publishing
-
White Papers
A Software and Hardware IPTV Architecture for Scalable DVB Distribution
Sep 2009
Many standards and even more proprietary technologies deal with IP-based TeleVision (IPTV). But none of them can transparently map popular public broadcast services such as DVB or ATSC to IPTV...
Provided by Hindawi Publishing
-
White Papers
Flexible-Segmentation-Jumping Strategy to Reduce User-Perceived Latency for Video on Demand
Feb 2011
Traditionally, people usually watch a video from the beginning and continuously to the end; this is changed by the concept and application of Video-On-Demand (VOD). Users do not want to wait for a...
Provided by Hindawi Publishing
-
White Papers
Experiences in Using Integrated Multimedia Streaming Services to Support E-Learning in Manufacturing Processes
May 2010
Most E-Learning projects tend to separate learning activities from everyday work. This paper presents an approach where closer integration between learning and work is achieved by integrating...
Provided by University of Applied Sciences
-
White Papers
Peer-Assisted On-Demand Video Streaming With Selfish Peers
Feb 2009
Systems delivering stored video content using a peer-assisted approach are able to serve large numbers of concurrent requests by utilizing upload bandwidth from their clients to assist in...
Provided by University of Calgary
-
White Papers
Continuous Content-Based Copy Detection Over Streaming Videos
Nov 2007
Digital videos are increasingly adopted in various multimedia applications where they are usually broadcasted or transmitted as video streams. Continuously monitoring copies on the fast and long...
Provided by National University of Singapore
-
White Papers
Balancing Throughput, Robustness, and In-Order Delivery in P2P VoD
Dec 2010
Peer-to-peer has emerged in recent years as a promising approach to providing Video-on-Demand streaming. The design space, however, is vast and still not well understood - yet choosing the right...
Provided by Association for Computing Machinery
-
White Papers
KISS: Stochastic Packet Inspection Classifier for UDP Traffic
Feb 2010
This paper proposes KISS, a novel Internet classification engine. Motivated by the expected raise of UDP traffic, which stems from the momentum of P2P streaming applications, the authors propose a...
Provided by Politecnico di Torino
-
White Papers
KISS: Stochastic Packet Inspection
Feb 2009
This paper proposes KISS, a new Internet classification method. Motivated by the expected raise of UDP traffic volume, which stems from the momentum of P2P streaming applications, the authors...
Provided by Politecnico di Torino
-
White Papers
A Fully Pipelined XQuery Processor
Jan 2011
The authors present a high-performance, pull-based streaming processor for XQuery, called XQPull, that can handle many essential features of the language, including general predicates, recursive...
Provided by University of Texas
-
White Papers
Bit Stream Extraction Based on Video Content Method in the Scalable Extension of H.264/AVC
Oct 2011
The bit stream extraction plays an important role in Scalable Video Coding (SVC). The video content is an important factor for video coding efficiency but it is ignored in current video coding...
Provided by Academy Publisher
-
White Papers
Study of Reputation Based Defense Mechanism in Peer To Peer Live Streaming
Nov 2011
Peer-to-peer live video streaming systems are having more popularity as the information technology is advancing fast. Peer-to-peer live video streaming systems are like peer-to-peer file sharing...
Provided by International Journal of Computer Science Issues
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White Papers
Skype Video Responsiveness to Bandwidth Variations
Apr 2008
The TCP/IP stack has been extremely successful for reliable delivery of best-effort, time insensitive elastic type data traffic. Nowadays, the Internet is rapidly evolving to become an equally...
Provided by Association for Computing Machinery
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White Papers
Beyond the Browser: Monetization Strategies for Online Publishers in the Downloaded Media Age
Feb 2008
The potential for downloadable media to enhance publisher revenue is clear. The opportunity has become too large to ignore. But to truly realize the potential of this space, a publisher needs a...
Provided by Catalyst SF
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Case Studies
Record Breaking Delivery for HiZ Productions
Jan 2008
HiZ Productions Inc. is a multifaceted music production company that focuses on generating music for the advertising and film industries. HiZ needed to showcase their work on the web, FAST. Their...
Provided by Pathfinder Development
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Case Studies
Why Move Advisor Communications From Phone to Internet? - Superior Participant Experience and Better Value
Dec 2007
Ethical Funds is just one of many fund companies using monthly sessions as a marketing tactic. Given the competition for assets, the more engaging the experience for FAs, the greater Ethical...
Provided by Streamlogics
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White Papers
Best Practices for Video Transit on an MPLS Backbone: Using Point-to-Multipoint Label Switched Paths to Simplify and Optimize IP Video Distribution
Sep 2007
This paper describes how an innovative new technology called point-to-multipoint Label Switched Paths (LSPs) enables service providers to efficiently carry broadcast video (IPTV) traffic across an...
Provided by Juniper Networks
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White Papers
Can Internet Video-on-Demand Be Profitable?
Aug 2007
Video-on-Demand in the Internet has become an immensely popular service in recent years. But due to its high band-width requirements and popularity, it is also a costly service to provide. This...
Provided by Association for Computing Machinery
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White Papers
QoS Scalability for Streamed Media Delivery
Jan 2008
Applications with real-rate progress requirements, such as media-streaming systems, are difficult to deploy in shared heterogenous environments such as the Internet. On the Internet,...
Provided by OGI School of Science & Engineering
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White Papers
Technology for Providing Educational Video on Demand on Campus
Nov 2008
Much hope has been placed in the past on Educational Television for improving educational standards and distance education. However, in many countries the impact of this technology has been...
Provided by Hewlett-Packard
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White Papers
Path Selection Using Available Bandwidth Estimation in Overlay-Based Video Streaming
Jan 2008
IP networks present a challenging environment for video streaming because they do not provide throughput, jitter, or loss rate guarantees. This paper focuses on improving the perceived quality of...
Provided by Georgia Institute of Technology
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White Papers
Expressiveness of Streaming String Transducers
Oct 2010
Streaming string transducers define (partial) functions from input strings to output strings. A streaming string transducer makes a single pass through the input string and uses a finite set of...
Provided by University of Pennsylvania
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White Papers
A P2P-based Three-Dimensional Virtual Environment Management and Collaborative Streaming System
Jun 2010
Because of the growth of network and device capability, to realize interactive 3D virtual environment over Internet have become a popular and challenging research area. In recent development on...
Provided by Academy Publisher
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White Papers
Disseminating Streaming Data in a Dynamic Environment: An Adaptive and Cost-Based Approach
Aug 2007
In a distributed stream processing system, streaming data are continuously disseminated from the sources to the distributed processing servers. To enhance the dissemination efficiency, these...
Provided by National University of Singapore
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White Papers
Distributed Fine Grain Adaptive-FEC Scheme for Scalable Video Streaming
Nov 2007
In this paper, the authors investigate a distributed Fine Grain Adaptive FEC (FGA-FEC) scheme for scalable video streaming to heterogeneous users over a congested multihop network, where they do...
Provided by Rensselaer Polytechnic Institute
