Apple is at it again, bringing a motion for preliminary injunction against Samsung's Galaxy Nexus in the United States Thursday. The motion is based on a handful of powerful patents, which FOSS Patents has labeled "the patent equivalent of the Four Horsemen of the Apocalypse." Here's FOSS' breakdown:
the "data tapping" patent based on which the ITC ordered an import ban against HTC
a patent related to Siri and unified search, which must be of huge concern to Google with a view to its core business
a new slide-to-unlock patent that even had the head of the Taiwanese government profoundly worried
a word completion patent that provides major speed improvements for touchscreen text entry
Three of the above patents were apparently granted only recently (after September 2011), while the "data tapping" patent may sound familiar to those who followed Apple's case to the ITC against HTC.