May 2012

Extra lane: how Comcast assures that Xfinity TV on Xbox 360 works well

[Commentary] Recently, a few bloggers conducted tests that seem to show Comcast’s traffic to its Xbox 360 running Xfinity TV On Demand, which does not count against a user’s usage cap (as announced in March), uses a different type of traffic routing. The effect is that the Xfinity TV service has its own dedicated channel on a given Internet connection, through what Comcast calls a “separate service flow.”

At the time, Comcast claimed it was serving its Xfinity TV service through a “private IP network” rather than the public Internet. But it's a claim that appears to not actually be true. Many argued this means Comcast is prioritizing traffic, a charge the company denies. So what exactly is Comcast doing? Who’s right, and why does it matter? The short answer: Comcast is doing some type of traffic management. It comes down to how “prioritization” is defined—if the company would be found to be favoring one type of traffic over another, that would be a violation of federal regulations. “This is definitely in a gray zone,” said Peter Eckersley, the technology projects director at the Electronic Frontier Foundation.

FCC’s Genachowski Praises Cable for Wi-Fi Efforts

Federal Communications Commission Chairman Julius Genachowski lent his support to a cable industry effort to share Wi-Fi hot spots, said the FCC had real concerns about broadcasters conducting joint retransmission negotiations via shared services agreements and gave cable operators a shout-out for their broadband build-outs, particularly with the speed boosts from Docsis 3.0. "One of the things that has come up in the proceeding that is getting closer attention at the FCC is shared services agreements." He said that while it was perfectly proper for broadcasters to seek compensation for their programming, what was more problematic was that in addition to negotiating retransmission for a "permissible" duopoly, a shared services agreement "all of a sudden [means] it is three stations negotiating together for retrans. That raises real issues and it is something we are looking at closely at the FCC." Powell said he appreciated that attention, but added that maybe Congress might find a way to accommodate those and other issues in a rethinking of the 1996 Communications Act. Various legislators have signaled that might be on the docket for 2013.

Comcast To Unleash Free Phone Calling Over Wi-Fi

Looking to give subscribers a new reason to not drop home-phone service, Comcast is enhancing its Xfinity Voice service to allow free calls over Wi-Fi and other wireless data networks using mobile devices or PCs. In addition, as part of the Voice 2go service, customers will be able to forward phone calls to up to four additional phones or devices, and Comcast will supply up to four individual phone numbers to family members for no additional charge. "We're bringing customers features they would have thought could only be provided by a wireless carrier," said Cathy Avgiris, executive vice president and general manager of data and communications services for Comcast. "Really what we want is to answer the question of why a customer should want phone service at home.” Voice 2go represents a "reinvention of our phone service," said Avgiris.

Report calls for more broadband access in schools

School districts should provide a minimum of 100 megabits per second (Mbps) of bandwidth for every 1,000 students and staff members within the next two years, and federal lawmakers should provide more funding to help make this happen, according to a report released May 21 by the State Educational Technology Directors Association (SETDA).

The report, “The Broadband Imperative: Recommendations to Address K-12 Education Infrastructure Needs,” explains how the ongoing shift to technology-rich learning has sparked rapid growth in the nation’s educational broadband needs. Schools are undergoing a transformation from print-based to digital sources, and that shift “changes technology from being supplemental enrichment to something we rely on,” said Douglas Levin, executive director of SETDA at a report release and briefing in Washington, DC. To prepare students for college and careers, schools increasingly use internet-based tools for activities such as multimedia research and online testing. At a school with a technology-rich learning environment, students might use laptops in class to generate audio podcasts, work in e-textbooks, and collaborate with other students through wikis or video conferencing.

Why newspapers need to lose the ‘view from nowhere’

Billionaire investor Warren Buffett may be buying newspapers — a move that is probably as much about cash flow and real estate as it is a long-term investment thesis — but he can’t possibly buy them all, and that leaves the rest of the industry struggling to try and confront the issues that are causing their decline. One of those issues is the ongoing disruption in the advertising world, but another is that the product newspapers offer is arguably increasingly out of touch with what readers want. The monolithic, ruthlessly objective, single-voiced editorial style that newspapers have grown so accustomed to doesn’t work in a world where anyone and everyone can be a publisher, a reporter, a columnist or an editorial writer.

New York University journalism professor Jay Rosen has written often about this problem, which he calls the “View From Nowhere,” and how the attachment not just to objectivity but to a kind of inhuman, artificially-balanced viewpoint is damaging newspapers and their credibility. What’s more, Rosen argues that it is bad for society as well, since it deprives people of the information they need to make important judgments about issues that affect their lives. And what is the “View From Nowhere?” As he put it: “It’s Bill Keller insisting that “torture” is the wrong word for the New York Times to use in describing torture because it involves taking sides in a dispute between the United States Government and its critics. It’s Howard Kurtz suggesting that Anderson Cooper was “taking sides” when he called the lies of the Egyptian government lies… And it’s that lame formula known as he said, she said journalism.”

Sidecar turns the simple phone call into a media sharefest

Yet another app has joined the growing ranks of over-the-top mobile VoIP services, but Sidecar is offering up a twist on the usual VoIP format. The San Francisco-based startup is using the voice call merely as the starting point to a richer media session, over which it is layering video, photo, location and contact information sharing features. Services like video and location sharing certainly aren’t new, but they’re often trapped within their own dedicated apps. Sidecar’s premise is that those kind of sharing features are most useful when consumers are already engaged in a phone call, so it should only be a simple matter of hitting a button within your phone’s dialer to launch a video session or send the call’s recipient your street coordinates, said co-founder CEO Rob Williams, a RealNetworks and Openwave veteran.

Standing Up in Wisconsin and Beyond for Our Rights in Radio!

[Commentary] There is much talk amongst radio talk show hosts about their rights of Free Speech. I do not condone any kind of censorship (outside incitement to violence,) and agree radio talkers have their rights. But so do We the People, and it is time we stand up for them. Right now. Starting in Wisconsin.

As evidenced in recent broadcasts from Wisconsin in midst of the Scott Walker recall election, to the doubling of Right Wing programming from the station in Sacramento that launched Rush Limbaugh, to the fact that 90 percent of the nation can hear only one political diatribe, "private censorship" has crept into our public airwaves. This corporate creation is damaging our democracy. The courts have actually ruled on behalf of We the People, but thanks to private censorship, We the People don't even know it. Despite what big corporate media tells us again and again, especially on the radio, broadcasting operates under unique rules designed to protect the public interest. Let me explain why broadcasting enjoys special treatment in the name of the public. Newspapers are private enterprise: anyone with enough capital can start a newspaper and write what they will. Cable TV is also private enterprise: when people write a check to Comcast or Direct TV, they pay private contractors, via cable or satellite, to bring programs from Playboy to Disney into their homes. But broadcasting, local radio and TV, is a public/private partnership: the public owns the airwaves needed for transmission; private business own the buildings, equipment, etc. needed to broadcast programming. When private business goes into broadcasting, it makes a deal with the public: a free license from the Federal Communication Commission -- if it agrees to "serve the public interest, convenience, and necessity."

Carrier IQ Loses Preliminary Round In Privacy Lawsuit

A judge has ruled that software developer Carrier IQ must face claims that it violated California's relatively stringent privacy laws by allegedly logging keystrokes on mobile devices. U.S. District Court Judge Gary Allen Feess rejected Carrier IQ's argument that federal wiretap laws trump California state laws about privacy. Feess said that congressional reports about the federal wiretap law show that it was meant to "establish minimum standards and not to preempt state laws that meet these standards." Feess added that the "long-standing view" of other courts is that "states are free to enact legislation that is more restrictive than the federal law." The decision marks a setback for Carrier IQ, which has been on the defensive since last November, when a researcher posted a video clip that appears to show the company logging keystrokes on a mobile phone. Several weeks after the clip emerged, Carrier IQ acknowledged that its software sometimes logs the contents of messages, but said that the data is encoded.

FCC Hints Cable Carriage Payments Could Lessen

Speaking at the national cable convention, Federal Communications Commission Chairman Julius Genachowski offered cable operators some hope that carriage payments to broadcasters could go down, citing the rise in blackouts and an FCC examination of shared services agreements. But, he gave no indication the process is moving with any alacrity.

“Creators of programming have the right to charge for carriage of their programming,” he said at the Boston event. Consumers, though, have increasingly complained as stand-offs between operators and stations have led to stations removing their signals. The law governing restransmission consent has been in place for years, and Genachowski indicated it could use a reexamination. In the last five-plus years, stations have begun moving aggressively to charge operators -- cable, satellite and telco TV ones -- for offering their stations. Companies such as Nexstar and Sinclair led the charge early and now CBS and NBCUniversal are making noise about taking in hundreds of millions of dollars. “There are questions about whether that framework is addressing some of the issues that are coming up now,” FCC Chairman Genachowski said. Any amendment, however, may be beyond the scope of the FCC and lie with Congress.

Wireless Medical Devices Pose Security Risk

Health care providers need “robust” security programs to offset risks to wireless medical devices, says the Department of Homeland Security.

“The expanded use of wireless technology on the enterprise network of medical facilities and the wireless utilization of [medical devices or MDs] opens up both new opportunities and new vulnerabilities to patients and medical facilities,” DHS warns in a bulletin released this month. “Since wireless MDs are now connected to medical information technology networks, IT networks are now remotely accessible through the” medical devices. As such, the ability of the devices’ “communications security … to protect against theft of medical information and malicious intrusion is now becoming a major concern,” the bulletin continued. The increased use of such devices heightens the apprehension.