An anonymous reader writes: Apple has patented a system that prohibits smartphone users from taking photos and videos at concerts, movie theaters and other events where people tend to ignore such restrictions. The patent has been award to Apple today and was first spotted by Patently Apple. QZ reports: "It outlines a system which would allow venues to use an infrared emitter to remotely disable the camera function on smartphones. According to the patent, infrared beams could be picked up by the camera, and interpreted by the smartphone as a command to block the user from taking any photos or videos of whatever they're seeing. The patent also outlines ways that infrared blasters could actually improve someone's experience at a venue. For example, the beams could be used to send information to museum-goers by pointing a smartphone camera at a blaster placed next to a piece of art." The report also mentions that the patent could in theory be used to help police limit smartphone filming of acts of brutality, or help a government shut off filming in certain locations. Last week, SlashGear reported that Alicia Keys is the latest musician to ban cellphones at her events.