Last time Google found itself in court proceedings opposite Skyhook, it was facing anticompetitive and IP legal claims for forcing Android OEMs to use Google's location services. Yesterday, Skyhook filed a new complaint alleging that Google is infringing nine of its patents. FOSS Patents reports that the IP in question is, like last time, all about geolocation technology. The patents cover various aspects of a WLAN-based positioning system, and all but one of them were granted after the prior lawsuit, hence the new legal action. We've yet to hear Google's side of the story, but you can take a peek at Skyhook's airing of grievances at the source below.