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Tag: bandwidth
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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What Can We Expect From H.265?
H.265 is going to be ready as a draft in the beginning of 2012. What can we expect of it and what are its implications over VoIP hardware and software solution?
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How Can VoLTE Assist Service Providers Win the Market?
VoLTE promises to bring VoIP for voice and SMS for service providers. But is this really the best they can do with it? There are other benefits that can bring real value to end users as well.
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LTE? IMS? OMG! OTT!
The IMS World Forum is over, but now our VoLTE webinar is just around the corner. How will operators deal with OTT services and will VoLTE and RCS assist them in their fight for relevance?
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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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Streaming, Video Calling and Bandwidth Estimation
Bandwidth estimation techniques are different between streaming and video calling. They tend to use different approaches as they solve slightly different problems. NetSense is how RADVISION solves bandwidth estimation for video calling.
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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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