Patents Assigned to Volvo Teknisk Utveckline AB
  • Method and system for unlocking of objects
    Patent number: 7443281
    Abstract: System and method for unlocking an object (20, 24, 25) for an authorized person, by transmitting an unlock signal and a device signal from a remote station (10) to the object and storing the same in a memory (125), by comparing the device signal with an input conducted by a person at the object, for verification of authorization of the person; and by unlocking the object by means of a locking unit (130) if the authorization of the person has been verified.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: October 28, 2008
    Assignee: Volvo Teknisk Utveckline AB
    Inventor: Stefan Gudmundsson