(link) NAB to push Congress to overturn FCC white space ruling (I’m 99.9% certain it won’t be overturned, but it may impact the non-geolocation-enabled devices).
A statement by NAB suggests that the group may be considering asking Congress to either reverse or substantially alter the FCC’s white-space decision. According to NAB, a large number of lawmakers “publicly expressed opposition or concern over the FCC’s proposed white-space action.”
Among the more notable names listed by NAB are House Commerce Committee Chairman John Dingell (D-Mich.), House Ways and Means Committee Chairman Charlie Rangel (D-N.Y.), Sen. Hillary Clinton (D-N.Y.), Sen. Pete Domenici (R-N.M.), and Sen. Chuck Hagel (R-Neb.).
“There was and continues to be immense concern from a large bipartisan group of lawmakers,” Wharton said, “who recognize the important role that free television broadcasting plays in the daily lives of all Americans. Whether it is for emergency information, AMBER Alerts or news and entertainment, free TV is a service used more than eight hours per day by more than 100 million American households.”
(link) A podcast on who will build the white space network. As opposed to, say, DSRC, I don’t think this is as much of a problem for WISP service. Maybe for other use-cases.
(link) However, Clark Howard (more of a personal finance guy, so that’s how broad white space is now) touts white space for free Internet. If that’s the business model, then there will be deployment issues (see muni WiFi).
(link) Clearwire may use white spaces for added capacity. Since that was news to me, here’s a key excerpt:
The vote was passed 5-0 and will allow Google and friends – including Time Warner, Comcast, and Intel – to pour their $3.2bn into the venture and take 22 per cent of the company. That leaves Clearwire shareholders with 27 per cent and Sprint Nextel with a controlling 51 per cent ownership.
But even that infusion of cash isn’t going to be enough to build the 140 million points of presence New Clearwire is expected to need for national coverage. That’s going to set the company back another $2.5bn at least – possibly a lot more, which explains the sudden interest in white space spectrum.
“I think that presents some interesting opportunities for us, and we’ll be looking at how we might leverage it in the rural areas,” said CEO Benjamin Wolff, in a conference call following the filing of Clearwire’s Q3 results, as reported by Information Week. This fits in well with how Motorola sees white-space spectrum being used: medium-distance fixed connections for telco backhaul, rather than the “Wi-Fi on steroids” that some have been promoting.
(link) Making money coming and going (from both the air interface in the preceding and the content via ads), Google said of the expected boost in internet usage by 25-30%. I think that’s a bit high in the near term, but here’s the nut graph.:
Page predicted the free use of white space will boost Internet use so much, his firm’s online ad revenue will rise 20% to 30% a year.
(link) Dell to include white space capabilities in their laptops.
And for more general cognitive radio…
(link) PicoChip looking at cognitive radio for femtocells. It’s not called as such, but:
picoChip Designs Ltd (Bath, England) has released three reference designs for femtocells that deals with one of the major problems and concerns surrounding the emerging technology.The software designs are said to provide the first integrated ‘network listen’ (or ’sniffer’) capabilities for femtocells.
“A femtocell needs to control itself and fit in with its network environment and ensure there is no interference. This diagnostics capability is hugely important for cell planning, synchronization and handover within networks, and these designs provide the algorithms needed for the necessary measurement and reporting information,”, Rupert Baines, VP of marketing at picoChip told EE Times Europe.
The ‘network listen’ functionality also enables the implementation of the self-organizing network (SON) techniques that will underlay the operation of future networks, and can be used to support timing and synchronization.
Baines notes that currently, most of this diagnostics and interference management is supplied by the femtocell OEMs, often using proprietary algorithms and computational techniques.
(link) A brief overview of the E2R effort.