Abstract: A method for wirelessly accessing a vehicle including the steps of: exchanging data between a UID-transponder and the vehicle to verify authorization of the UID-transponder, triangulating a location of UID-transponder relative to the vehicle using at least three first antennas being positioned at three different first positions of the vehicle and providing access to the vehicle under the first authorization condition that the UID-transponder is identified as an authorized UID-transponder and if the location meets a second authorization condition as well, to recognize a relay attack.

Abstract: A method for wirelessly accessing a vehicle including the steps of: exchanging data between a UID-transponder and the vehicle to verify authorization of the UID-transponder, triangulating a location of UID-transponder relative to the vehicle using at least three first antennas being positioned at three different first positions of the vehicle and providing access to the vehicle under the first authorization condition that the UID-transponder is identified as an authorized UID-transponder and if the location meets a second authorization condition as well, to recognize a relay attack.

Abstract: A mobile control unit having an activation element, in which the mobile control unit is designed for performing a gesture control and the gesture control can be activated and/or deactivated by means of the activation element. The mobile control unit has a display device, wherein the display device is designed for indicating an activation state of the gesture control. Furthermore, a method for providing a gesture control of a mobile control unit, wherein the mobile control unit comprises at least an activation element and a display device.

Abstract: The present invention relates to an antenna device (10) for executing several functions, particularly a transmitting function, a receiving function, and an energy transmitting function, comprising a rod core (20) made from a material that can be magnetized, extending along a rod core axis (22) and at least one rod core winding (24) about the rod core axis (22), a charged core (30) from a material that can be magnetized, extending along a charged core axis (32), and at least one charged core winding (34) about the charged core axis (32), with the charged core axis (32) and the rod core axis (22) being arranged angular in reference to each other.