IREVO, INC. Patent applications |
Patent application number | Title | Published |
20140120905 | METHOD FOR MOBILE-KEY SERVICE - Disclosed is a method for mobile-key service, in which user authentication is performed through NFC between an SE and a door lock. Herein, a mobile phone periodically checks a call service areas of a mobile radio communication network, and the mobile phone enables the NFC function based on a result of the call service area checking operation, and if the mobile phone approaches the door lock, the mobile-key is transmitted to the door lock through the NFC function, and thus the user authentication can be performed. | 05-01-2014 |
20080236214 | Tubular-type digital door lock with integrated driving unit-deadbolt structure - Disclosed is a tubular-type digital door lock with an integrated driving unit-deadbolt structure. The door lock includes: a driving unit having a driving motor, and a group of gears associated with a spindle of the driving motor; a shaft unit having a rotary part with gear teeth formed on the periphery thereof, and an arm extending from the rotary part; a deadbolt slider formed with a deadbolt at a side thereof, the deadbolt slider being moved in cooperation with the shaft unit; a locking detection sensor coming into contact with a side of the arm so as to determine whether the deadbolt is locked or unlocked; a main control board receiving a signal from the locking detection sensor so as to operate the driving motor; and a main body including the driving unit, the shaft unit, the locking detection sensor, and the deadbolt slider. | 10-02-2008 |