Sony's Looking To The Clouds. Apparently.

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The filing hints at "game services" and "entertainment" via the Internet. Games, audio, and video content aswell as "electronic publications," radio and TV are to be provided by the service.

This sounds more like Sony's touted unified-gizmo integration rather than the "paid PSN" service to us. Certainly.

CES seems like the venue for a progress report on Sony's new unified strategy.