Most Popular Articles
FCC Approves AT&T Purchase of Qualcomm "Underutilized" Spectrum
Washington - Dec 22, 2011 - The FCC has approved the purchase transaction by AT&T Mobility of unused spectrum from Qualcomm Inc. The approval came several days after AT&T withdrew its plan to buy T-Mobile/USA.
The licenses at issue cover more than 300 million people nationwide. Specifically, Qualcomm holds the lower 700MHz D and E block licenses (6MHz each) in five of the top 15 metropolitan areas (New York, Boston, Philadelphia, Los Angeles, and San Francisco), covering more than 70 million people. Qualcomm also holds lower 700MHz D block licenses that cover more than 230 million people across the rest of the United States.
AT&T and Qualcomm made the case (in February 2011) that this transaction would enable AT&T to repurpose Qualcomm's underutilized spectrum for the implementation of so-called cutting-edge broadband services that are most demanded by customers. The applicants stated that AT&T plans to use supplemental downlink technology (also referred to as carrier aggregation technology) to couple this unpaired spectrum with paired spectrum that AT&T already holds. Once compatible handsets and network equipment are developed, this will, according to the applicants, allow AT&T to provide a more robust wireless broadband service over its new LTE network.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
Read each issue online in our Digital Edition Format in your Web browser.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
When Northern Community Radio set out to build a new community radio station in rural northern Minnesota 38 years ago, naysayers said that it would be broadcasting “only to a bunch of gophers
Browse Back Issues[an error occurred while processing this directive]
Also in the July Issue
- Trends in Technology: Robust IP STL
- LPFM on The March
- RF Engineering: Modern Modulation Techniques
- Field Report: Tascam TH-2000 Headphones
- Battery Maintenance: Testing and Charging