Tune Hunter files a lawsuit against Shazam and several big names

Tune Hunter files a lawsuit against Shazam and several big names
Shazam provides a music identification service that is available on several mobile platforms and devices.
The service has been sued by a company called Tune Hunter who claims that Shazam is infringing on their patented technologies.
Samsung, Apple, Amazon.com, Napster, Motorola, Gracenote, Verizon Wireless, LG Electronics, [...]