The combination of two sensors allows users to click images with background defocus for a more striking effect. (sammobile.com)
Preloaded Xperia camera apps including: Info - eye, Timeshift burst, AR effect, Social live and Background defocus for photos (phonenews.com)
Looking at this from the angle of whether the case is worthy of a Supreme Court review (without getting defocused by arguments about the merits), I'm not overwhelmed by Apple's filing, but anything else would have been a major surprise. (fosspatents.com)