| Patent application number | Description | Published |
|---|
| 20100217457 | Anti-Theft System for a Vehicle, and Method for the Operation of an Anti-Theft System - An anti-theft system, especially in the form of an access and/or starting system for a vehicle has a vehicle-mounted receiver for receiving a request signal containing the instruction to find out whether objects that are associated with the vehicle, e.g. lost identifiers, are located in specific areas of the vehicle. The anti-theft system further has a vehicle-mounted control and evaluation unit for verifying whether the objects are in the specific areas of the vehicle and outputting information on whether an object that is associated with the vehicle has been found. The anti-theft system finally has a vehicle-mounted transmitter for transmitting a result signal containing the information on whether objects have been found. Such an anti-theft system allows an identifier, for example, which is associated with a user, to start a search from a distance in order to verify whether certain objects are located near or inside the vehicle. | 08-26-2010 |
| 20100265047 | METHOD, DEVICE AND SYSTEM FOR EXCHANGING INFORMATION BETWEEN A VEHICLE AND A MOBILE ID PROVIDER - A method for exchanging information between a vehicle ( | 10-21-2010 |
| 20110037578 | ELECTRIC CIRCUIT FOR AN ACCESS CONTROL AND FOR AN IMMOBILIZER OF A VEHICLE AND METHOD FOR CALIBRATING AN ANTENNA DRIVER - An electric circuit for controlling the access and immobilizing a vehicle has a first antenna driver ( | 02-17-2011 |
| 20110084816 | APPARATUS AND METHOD FOR REDUCING THE CURRENT CONSUMPTION OF A CONTROL CIRCUIT - Through a microcontroller, control signals are transferred to a transmitting and receiving unit or configuration data are transferred. Through the transmitting and receiving unit, in a first operating state transmission signals are issued, while controlling the control signals of the microcontroller. Upon a first specified event, the transmitting and receiving unit is switched to a second operating state through a one-time transfer of corresponding configuration data by the microcontroller. In the second operating state, the transmitting and receiving unit automatically transmits repeated transmission signals. The microcontroller immediately switches to a current-saving or non-current, inactive operating state after said microcontroller has switched the transmitting and receiving unit to the second operating state. As a reaction to a second specific event, the transmitting and receiving unit switches to the first operating state and produces a state change signal for the microcontroller, which switches to the active operating state as a reaction thereto. | 04-14-2011 |
