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Tag: packet loss
NetSense 101 Part 4: Q&A
Wrap up our series about bandwidth estimation with a few questions and answers regarding NetSense - a delay-based bandwidth estimation mechanism.
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NetSense 101 Part 3: Delay-based Bandwidth Estimation
NetSense is a bandwidth estimation algorithm that looks at delays instead of packet losses. This trait gives it a significant advantage over other techniques.
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NetSense 101 Part 2: Packet-loss-based Bandwidth Estimation
There’s an industry standard for bandwidth estimation. It might not be the best, but it is how solutions work today. In this post, Tsahi will explain the packet-based bandwidth estimation approach and its limitations.
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NetSense 101 Part 1: Why do we need Bandwidth Estimation?
The fact that our networks are getting faster and wider doesn’t necessarily means that video calling can ignore the simple question of how much bandwidth there is available.
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Fragmenting H.264 Frames Over IP Networks
Real-time video coding over IP can be quite challenging. One of the reasons for it is the need to match the size of the encoded video units to the size of the packets sent over the network.
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Circuit versus Packet, Appendix A: Interoperability
How do you handle interoperability between circuit switching and packet switching communication protocols? Tsahi discusses the issues that needs to be dealt with.
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Circuit versus Packet Part 3: Media
Media takes different approaches when you route it over circuit switched networks than it does over packet switched networks. These changes need to be taken into consideration when you develop your product.
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What's More Challenging: Developing Telepresence Systems or a Mobile Video Chat Client?
What do you think will pose a larger challenge for developers – building a telepresence system or a mobile video chat client? Here’s my take on it.
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The Three Types of Packet Losses
There are different types of packet losses that affect the user experience and media quality in real-time communication. Each one should be treated differently.
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Assessing and Improving Quality of Experience – the Webinar
A short recap on our video and audio quality assessment and measurement webinar
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