Abstract: A deep learning-based social mashup logic implementation system, includes a user interface server configured to store data about a user's personal information, login information, activity information, and the like of web- and mobile-based interfaces, an external link server configured to store data about activities, a situation recognition server configured to sense mental and environmental changes of the user and store data related to the mental and environmental changes of the user, an analysis server configured to generate and store a relationship index obtained by numerically calculating a relationship between the user and the other user with an artificial neural network, and a management server configured to adjust a level of the other user's access to the user's posts and a level of exposing content uploaded by the user.

Abstract: A method and apparatus for recharging a battery of a mobile station are provided which can re-receive a signal emitted from an electromagnetic resonant circuit and automatically recharge the battery having the smallest remaining amount sequentially when a quantity of electric charges remaining in the battery is equal to or less than a reference value while the mobile station is utilizing a mobile communication service. The method includes the steps of: radiating the signal emitted from the electromagnetic resonant circuit; re-receiving the signal emitted from the electromagnetic resonant circuit; activating a conversion of power of the re-received signal; and charging the battery on the basis of a signal obtained by rectifying the re-received signal in accordance with the conversion of power.