A patent application filed by Microsoft in 2013 has finally been approved in recent days.

Absrtact: According to patent documents, a patent application filed by Microsoft in 2013 was finally approved recently. The patent can monitor whether the user is viewing a movie theater or is preparing to fall asleep, thereby automatically bringing the user's phone to mute, low light

According to patent documents, a patent application filed by Microsoft in 2013 has finally been approved recently.

The patent can be monitored to see if the user is viewing the movie theater, or whether you are ready to fall asleep, so that the user's mobile phone automatically to mute, low light, do not push message notification of the state of undisturbed (as shown in the picture), to avoid the user's own manual adjustment of the annoyance, especially many users may forget to reduce the screen brightness in the cinema.

The principle of this patent is not complicated, the main is to use GPS, NFC, WiFi MAC address or sensors to monitor the ambient volume to determine whether the user is viewing, of course, the user's calendar or the browser movie ticket purchase record is also a very important source of information. As long as these data are combined, the automatic entry/exit of the mobile phone is easy.

With the approval of the patent, Windows Phone's application to the patent should be visible in the near future.