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WebRTC/RTCWEB Congestion Control Workshop on July 28 in Vancouver

As we start moving more real-time communications into web browsers with the upcoming WebRTC/RTCWEB offerings, what do we do about congestion control? How do we ensure that all these browser-based communications sessions share the network fairly? With RTC capabilities now already available in builds for browsers such as Google Chrome and Mozilla Firefox, how do we deal with the expected increase in voice, video, chat and data traffic? more»

Why Comcast will Vehemently Fight a DOJ Investigation

If your company becomes a huge dominate market player in both broadband and content delivery, scrutiny will come your way, like it or not. Comcast (NASDAQ: CMCSA) has been so successful in building both a content and delivery system to such a mass audience; it's beginning to look like former monopolies which grew unwanted investigations and break-ups in the 1980's. Remember AT&T and the DOJ anti-trust decision to split the monopoly into smaller regional companies? more»

Why CDNs Are Critical to Future of R&E Networks, Big Data and the Internet

Netflix has announced that they are deploying their own Content Delivery Network (CDN) for delivery of their video streams to Internet Exchange Points (IXPs) around the world. More importantly they are making the hardware and software design of their CDN servers freely available. That means any network can deploy Netflix CDN boxes deep into their network to significantly reduce traffic volumes and improve performance for users. more»

TV Everywhere: Dangers in Being Second to Over-The-Top Competitors

Time Warner Cable and Comcast's intent in creating TV Everywhere conjured up a cable TV presence on the Internet where customers could browse and view huge varieties of content by just being a customer. That seemed a fairly simple and innovative concept... It was unique 3 years ago and promised to be exclusive to their clientele. But in reality the concept is much different than the original vision cable operators promoted. more»

Carriers Skirting Rules on Network Neutrality vs. Free's Innovative Network

From will they ever learn department, we are once again seeing attempts by incumbent carriers to skirt rules around network neutrality. They tried and failed with UBB. Now they are at it again with "speed boost" technologies. The two technologies at question are Verizon's "Turbo" service and Roger's "SpeedBoost". more»

Will Googlerola Be Able to Fight Data Caps?

"Is Google Turning Into a Mobile Phone Company?" asks the headline in Andrew Ross Sorkin's New York Times story. Wrong question, IMHO. But is Google doing the deal at least partly to give it leverage over wireless providers? I think so. The biggest threat to the growth of Smart Phones and tablets and other Google businesses like YouTube is the imposition of data caps and metered pricing by wireless providers like at&t and Verizon Wireless. more»

Interest Grows for Video-On-Demand Opportunities

With the DVD rental market continuing to dwindle, we are again seeing interest emerge for online video-on-demand, with both the large Hollywood Studies and online content distributors making recent strategic moves in this direction. ... A sign of the times came with the 2010 bankruptcy of Blockbuster, once one of the largest move rental companies. more»

Cable Trounces the Telcos

Yesterday, Netflix posted graphs of how well various ISPs deal with Netflix video streams. The results are striking. All the cable companies easily beat all the phone companies with the exception of Verizon where we're seeing a mix of DSL and FiOS results. more»

No Free Lunch in Internet Peering or Transit

Like many of you, I am keenly following the Comcast-Level 3 dispute and am trying to make sense of it all. The dispute confirms several universal principles about Internet traffic routing that have passed the test of time. ... Consumers pay Internet Service Providers ("ISPs") a monthly subscription with the expectation that the fee covers access to available content, i.e., the conduit. As the World Wide Web evolves and content options diversify to include full motion video, consumers simply expect their ISPs to make sure the download distribution pipes are sufficiently robust to handle high bandwidth requirements and commensurately large monthly download volume. more»

UK Ponders Net Neutrality, Overstating Broadband Competition

The recent declaration from the UK’s minister for communications that the Internet should be tiered, thereby allowing ISPs to charge for prioritised traffic (either rated by speed delivered or by content provider) is a knee-jerk response to network strain masking as a necessary network management tool, and is a potential threat to the concept of net neutrality. ...developments in the mobile data sector make it clear that capacity constraints are appearing on mobile networks as well, long before the anticipated launch of LTE-based services in the UK in 2013. more»

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