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(27119 results)-
Whitepapers
Quality-optimized Downlink Scheduling for Video Streaming Applications in LTE Networks
November 21, 2012 12:00am PST
As the next generation of all-IP mobile communication system, LTE offers unprecedented data transmission speed and low latency for a variety of applications and services. However efficient QoS...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Improving QoE for Skype Video Call in Mobile Broadband Network
November 21, 2012 12:00am PST
In this paper, the authors introduce an app-radio cross-layer framework for improving Quality of user Experience (QoE) of Over-The-Top (OTT) Internet applications in Mobile Broadband Networks,...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Adaptive Video Pacing Method Based on the Prediction of Stochastic TCP Throughput
November 21, 2012 12:00am PST
Many of the video streaming services on the Internet and mobile networks use HTTP/TCP for video transport. Video streaming clients are generally designed to download a sufficient amount of data to...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Empirical QoE/QoS Correlation Model based on Multiple Parameters for VoD flows
November 21, 2012 12:00am PST
The Quality of Experience (QoE) determines the user satisfaction degree of communication services. Quantifying the relationship between User QoE and Network Quality of Service (QoS) enables the...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Toward continuous push-based P2P live streaming
November 21, 2012 12:00am PST
Due to unpredictable peer churns (joins, leaves and failures), it is challenging to offer video continuity in Peer-to-Peer (P2P) live streaming. In this paper, the authors study a push-based P2P...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Device-to-Device Collaboration through Distributed Storage
November 21, 2012 12:00am PST
Video is the main driver for the inexorable increase in wireless data traffic. In this paper the authors analyze a new architecture in which Device-to-Device (D2D) communications is used to...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Adaptive CAC for SVC Video Traffic in IEEE 802.16 Networks
November 21, 2012 12:00am PST
Call Admission Control is a key function that guarantees the Quality of Service (QoS) for users. In radio networks, this function is usually based on traffic models and ensures that sessions are...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Playout-Buffer Aware Hand-Off Control for Wireless Video Streaming
November 21, 2012 12:00am PST
Wireless hand-off control typically considers only connectivity strength from the mobile terminal to alternative access points. In wireless video streaming, however, where video freezing must be...
Provided by: Stanford Technology Ventures Program
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Whitepapers
A Resource Allocation Algorithm for SVC Multicast Over Wireless Relay Networks Based on Cascaded Coverage Problem
November 21, 2012 12:00am PST
The resource allocation problem to support scalable-video multicast for wireless relay networks is complex due to the existence of the relay station. In this paper, the authors consider the...
Provided by: University of Science and Technology Houari Boumediene
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Whitepapers
Rate Adaptation Strategy for Video Streaming Over Multiple Wireless Access Networks
November 21, 2012 12:00am PST
Video streaming is gaining popularity among mobile users. The latest mobile devices, such as smart phones and tablets are equipped with multiple wireless network interfaces. How to efficiently and...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Content-Based Route Lookup Using CAMs
November 21, 2012 12:00am PST
The applications of the Internet have evolved from being host-centric to being more content-oriented, such as file sharing, online audio and video applications, which constitute the majority of...
Provided by: Washington State Taiwan Office
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Whitepapers
QoS-Aware Multi-Plane Routing for Future IP-Based Access Networks
November 21, 2012 12:00am PST
With the increasing interest in continuous media streaming applications such as audio and video, Quality of Service (QoS) is becoming more and more important. Providing QoS guarantees in packet...
Provided by: University of Ljubljana
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Whitepapers
Delay Constrained Multicast Routing: What Can We Learn From an Exact Approach?
November 21, 2012 12:00am PST
Delay constrained multicast routing is a typical problem in many emerging applications such as voice over IP, video on demand and teleconferencing, etc. Equivalently referred to as the Delay...
Provided by: University of Winnipeg
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Whitepapers
LP-Based Optimization of Storage and Retrieval for Distributed Video-on-Demand
November 21, 2012 12:00am PST
The authors first formulate the optimization problem to an integer program. To address its tractability, they propose a novel, effective and implementable heuristic. The heuristic, termed LP-SR...
Provided by: Crown
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Whitepapers
AMVSC: A Framework of Adaptive Mobile Video Streaming in the Cloud
November 21, 2012 12:00am PST
While demands on video traffic over mobile networks have been souring, the wireless link capacity cannot keep up with the traffic demand. The gap between the traffic demand and the link capacity,...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Building Cloud-Ready Video Transcoding System for Content Delivery Networks (CDNs)
November 21, 2012 12:00am PST
Video streaming traffic of both VoD (Video on Demand) and Live is exploding. Various types of businesses and many people are relying on video streaming to attract customers/users and for other...
Provided by: Institute of Electrical & Electronic Engineers
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Blog Post
Five great apps for the Microsoft Surface
November 20, 2012 11:32am PST
Brien Posey lists five apps that he has found to be very handy to have on his Microsoft Surface tablet.
7 Latest comment by JJFitz
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Image Gallery
Best Black Friday video game deals (pictures)
November 19, 2012 2:20pm PST
Find discounted prices on the PlayStation 3, Xbox 360, PS Vita, Wii, plus some of the latest games.
2 Latest comment by Slayer_
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Webcasts
On-demand Webcast: The IT Factor - How 'The Internet of Things' is Unleashing New Business Opportunities
November 19, 2012 12:00am PST
When British technology pioneer Kevin Ashton first invented the term "The Internet of Things" he believed that a digital catalog of all physical objects would enable society to "greatly reduce...
Provided by: TechRepublic
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Discussion Threads
Polycom's video conferencing solutions spotlight
November 18, 2012 9:38pm PST
Polycom's video conferencing solutions spotlight article root Video conferencing You can try Arkadin video conferencing solution. For more details visit http://www.arkadin.com/hk-en
