LG is accusing Samsung of infringing its eye-tracking patents. The new GALAXY S 4 by Samsung has eye-tracking capabilities called Smart Pause and Optimus G Pro by LG has Smart Video which also has eye-tracking. LG says that in the years 2005 and 2009, they applied for patents for eye-tracking with the ability to pause a video with your eyes and both devices do this. Right now LG has to wait for the release of Galaxy S4 to be positive that their patent was actually infringed.
