Microsoft plans to acquire Musiwave SA,
Musiwave, a unit of Openwave Systems, provides 2.5 and 3G mobile music services such as full length and protected digital music downloads (MODS), multimedia ringtones (Pictones), real music ringtones (Musitones), mobile video, and digital music recognition. Customers include T-Mobile, Vodafone, Orange, O2, Mobistar, Fareastone and Telefonica amongst others.
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http://www.musiwave.net/