Samsung Galaxy S4 Although several days have passed since the announcement, no major allegations have been made except for some discussion and criticism. Although Apple and Blackberry have raised questions about its operating system and design, no company has threatened “patent infringement” as usual. But LG could not bear this relief from Samsung. Galaxy maker indigenous company sues Optimus Pro for copying eye-tracking features Expressing doubts.

Samsung GS Four Smart scroll and smart pass benefits are available using the eye tracking feature. In this case, the front camera sensor of the device can turn on / off the content browsing and video according to the user’s eye movements.

The LG Optimus G Pro, on the other hand, also has an eye-tracking feature called Smart Video, whose patent application was filed in 2009. The company also applied to the appropriate authorities in 2005 for some more technology in this regard. And LG has brought allegations of forgery against Samsung.

Galaxy device maker Samsung has denied the allegations. The popular company said that they have implemented eye tracking feature in their own way.

Not only smartphones but Samsung and LG are already embroiled in a legal battle over television and display patents.