ALSO NOTED: Advocacy groups petition FCC for new text policies; Associated Press debuts Mobile News Network; and much more...

Special Report: New directions for location-based services

> Advocacy groups petition FCC for new text policies

> Mobile ad spending to surpass $1 billion in 2008

> Associated Press debuts Mobile News Network 

> Adobe merges mobile and platform units

> Opera Mini for Android now available

> Study: Smartphones driving mobile browser growth

And finally...CBS launches citizen journalism site

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Shared & Unlicensed Spectrum in the 5G Era

Learn how shared and unlicensed spectrum will transform cellular communications in the 5G era. Featuring enabling technologies, key trends, business models, applications, spectrum availability, case studies and 5G NR/LTE equipment forecasts.