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Tag: Media
Why do we Need RTCP Anyway?
By Tsahi Levent-LeviCategories:Standardization | July 14, 2011
RTP is used to send media. RTCP is used to control it. But does it has any real use or value? Do we really have a need for this additional protocol?
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What’s Better for Video Calling – Android or iOS?
By Tsahi Levent-LeviCategories:Technology | May 26, 2011
Mobile devices are bringing video calling to the consumers, but which ones are better suited for video calling applications? Android or iOS?
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Circuit versus Packet, Appendix A: Interoperability
By Tsahi Levent-LeviCategories:Interoperability | December 9, 2010
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 Switching vs. Packet Switching, Part 1: Pipes
By Tsahi Levent-LeviCategories:Technology | November 11, 2010
What are the differences between circuit switching and packet switching and how it affects video calling? A first post in a 3-parts-series.
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Different Levels of Real-time
By Tsahi Levent-LeviCategories:Technology | October 18, 2010
Real-time means a lot of things to a lot of people. Here are a few different baselines for what real-time might be.
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The Three Types of Packet Losses
By Tsahi Levent-LeviCategories:Technology | September 30, 2010
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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New: Visual Communications Engine from TI and RADVISION
By Tsahi Levent-LeviCategories:Clients | June 1, 2010
It is the first time that a leading chipset vendor has come up with a bundled solution of hardware and software targeted specifically at real-time two-way visual communications.
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Customer One-on-One: Seowon Intech on VoIP over WiMAX
By Tsahi Levent-LeviCategories:Technology | May 13, 2010
How Seowon Intech have selected RADVISION’s Multimedia Terminal Framework for a VoIP over WiMAX product.
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Ideas Worth Spreading About Streaming a Live Event
By Tsahi Levent-LeviCategories:Technology | April 27, 2010
How the TEDxTelAviv streaming experience could be improved.
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7 Things I Hate About Google Nexus One (and Any Other Smartphone For That Matter)
By Tsahi Levent-LeviCategories:Clients,Technology | April 8, 2010
So after several weeks of using the Nexus One as my one and only mobile phone, here comes the much expected rant post...
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