Remarks of Chairman Genachowski on the Office of Engineering and Technology 
and the Wireless Telecommunications Bureau 
Presentation on White Spaces for Wireless Broadband
July 19, 2012
What a few years ago was a prediction is now a reality:  wireless is revolution 
transforming our economy and changing the way we live.  Wireless innovation is driving 
economic growth and job creation, and enabling new breakthroughs in areas like health 
care, education, energy, and public safety.
And the U.S. is leading the way.  After years of watching South Korea, Japan and Europe 
making big strides, the U.S. has now regained global leadership in mobile.   
The U.S. leads the world in 3G subscribers by a wide margin.  We are leading the world 
in deploying 4G mobile broadband at scale, with 69% of the world’s LTE subscribers, 
making America the testbed for the development of 4G apps and services.  
Our apps economy is the envy of the world, creating about 500,000 jobs already.  And 
since 2009, the percentage of smartphones globally with American-created operating 
systems has grown from 25% to more than 80%.  
We also lead the world in Wi-Fi policy, and are a leader in the number of Wi-Fi hot 
spots. And we continue to lead the world in unlicensed spectrum, notably using Dynamic 
Frequency Selection to make spectrum available for Wi-Fi in the 5GHz band.  
Our success around wireless is also creating enormous challenges.
Demand for spectrum is increasing exponentially.  Most mobile subscribers now have 
smartphones – and soon virtually all subscribers will.  And these devices aren’t producing 
datastreams that are 10%, 50%, or even 100% more than a traditional cell phone.  We’re 
talking  24 times more.  For tablets it’s 120 times more.  As a consequence, American 
networks are running at the highest utilization rate of any in the world. We need more 
capacity, and more efficiencies, and we need it soon.
It’s a very real challenge.  But it’s the kind of challenge we want to have, because it 
comes from too much demand.  Believe me, much better than the opposite.
So point one to take away from this presentation is that greater access to spectrum for 
broadband is critical to our economy and society.
Point two is that the old ways of unleashing spectrum for broadband are not enough.
Historically, our basic strategy has been to clear and reallocate spectrum and reallocate it.  
This is a strategy that has delivered tremendous benefits for America.   Most recently, we 
did this during the DTV transition, and it’s a big reason we are ahead of the world in 4G 
We need to continue finding ways to clear spectrum for broadband.  That’s what 
incentive auctions are about. Incentive auctions – proposed in our National Broadband 
Plan – are a major innovation in spectrum policy, a new way to reallocate commercial 
spectrum to flexible use.  And I look forward to working with my colleagues to 
implement the legislation recently passed.
But this tool alone won’t be enough.  Alone, it won’t free up the quantity of spectrum we 
are going to need for broadband.  As I said in announcing my Mobile Action Plan in early 
May, we need an “all of the above approach” that includes removing unnecessary 
regulatory barriers to flexible spectrum use and infrastructure deployment, promoting 
more efficient spectrum use – through, for example, small cells – and developing new 
policy tools to supplement the old ones. 
That brings us to the third point, which is that the Commission has begun developing 
these policy tools, once again putting us on the cutting edge of spectrum policy 
innovation.
We’ve already got the world’s first rules for White Spaces technology.  
And spectrum sharing will become an increasingly important tool in our toolbox.  We are 
in an active dialogue with our federal partners about ways in which government and 
commercial users can share spectrum more intensively, notably in the 1755-1780 MHz 
band, and other frequencies.
What’s exciting and new is the prospect that technology can turbocharge sharing not only 
in frequency and space but also in time.
So while clearing and reallocating will still an essential tool, adding sharing to our 
arsenal can significantly increase the amount of spectrum we can get to the commercial 
market, and the speed.
Historically, the U.S. has led the world in spectrum policy innovation.  Now, more than 
ever, we need to continue innovating.  And thanks to the outstanding work of the 
Wireless Bureau and OET staff, that’s exactly what we’re doing.
Thank you for bureau staff for their work on this presentation and, more important, for all 
that you are doing to help our nation seize the opportunities of mobile broadband.