Method for at least partially unblocking a field of view of a motor vehicle during lane changes

1. A method for at least partially unblocking a field of view of a motor vehicle, the method comprising:

locating, by a sensor system of the motor vehicle, other vehicles on a present lane of the motor vehicle in at least one of a front space of the motor vehicle and a rear space of the motor vehicle;

determining, by a determination unit of the motor vehicle, if at least one of the other vehicles at least partially blocks the field of view of the motor vehicle on the present lane;

deciding, by a decision unit of the motor vehicle, if a driving situation requires reducing a blocking of the field of view;

communicating, by a communication device of the motor vehicle, when the blocking of the field of view is to be reduced, a request to the at least one of the other vehicles at least partially blocking the field of view of the motor vehicle to maneuver within the present lane such as to reduce the blocking of the field of view of the motor vehicle; and

autonomously steering, by an autonomous steering unit of the vehicle, the motor vehicle within the present lane to increase the field of view of the motor vehicle, to maneuver the motor vehicle according to a request of another vehicle for the motor vehicle to maneuver within the present lane, or a combination thereof.

2. The method according to claim 1 , wherein the request contains information for the at least one of the other vehicles to move at least one of laterally and longitudinally within the present lane relative to the motor vehicle.

3. The method according to claim 1 , wherein the at least one of the other vehicles are allowed to maneuver within safety margins on the present lane.

4. The method according to claim 1 , wherein the method is used for assisting lane changes of the motor vehicle, and

wherein the request is communicated if a lane change of the motor vehicle from the present lane to a target lane is initiated.

5. The method according to claim 4 , further comprising:

locating, by the sensor system, approaching vehicles on the target lane in at least one of the front space of the motor vehicle and the rear space of the motor vehicle; and

outputting, by a driver interface of the motor vehicle, a warning if at least one of the approaching vehicles on the target lane approaches in conflict with the initiated lane change.

6. The method according to claim 1 , further comprising:

outputting, by a driver interface of the motor vehicle, a request of another vehicle for the motor vehicle to maneuver within the present lane to reduce the blocking of the field of view of the another vehicle.

7. The method according to claim 1 , further comprising: initiating a lane change by the autonomous steering unit.

8. An assistant for a motor vehicle for at least partially unblocking a field of view of the motor vehicle, the assistant comprising:

a sensor system configured to locate other vehicles on a present lane of the motor vehicle in at least one of a front space of the motor vehicle and a rear space of the motor vehicle;

a communication device configured to exchange information between the motor vehicle and the other vehicles;

a determination unit configured to determine if at least one of the other vehicles at least partially blocks the field of view of the motor vehicle on the present lane;

a decision unit configured to decide if a driving situation requires reducing a blocking of the field of view and to communicate, via the communication device, when the blocking of the field of view is to be reduced, a request to the at least one of the other vehicles at least partially blocking the field of view of the motor vehicle to maneuver within the present lane to reduce the blocking of the field of view of the motor vehicle; and

an autonomous steering unit configured to steer the motor vehicle within the preset lane to increase the field of view of the motor vehicle, to maneuver the motor vehicle according to a request of another vehicle for the motor vehicle to maneuver within the preset lane, or a combination thereof.

9. The assistant according to claim 8 , wherein the request contains information for the at least one of the other vehicles to move at least one of laterally and longitudinally within the present lane relative to the motor vehicle.

10. The assistant according to claim 8 , wherein the at least one of the other vehicles are allowed to maneuver within safety margins on the present lane.

11. The assistant according to claim 8 , wherein the assistant is configured as a lane-change assistant, and

wherein the decision unit is configured to decide if the motor vehicle initiates a lane change from the present lane to a target lane and to communicate the request when the lane change is initiated.

12. The assistant according to claim 11 , wherein the sensor system is further configured to locate approaching vehicles on the target lane of the motor vehicle, and

wherein the assistant further comprises a driver interface configured to output a warning if at least one of the approaching vehicles on the target lane approaches in conflict with the initiated lane change.

13. The assistant according to claim 8 , further comprising a driver interface configured to output a request of another vehicle for the motor vehicle to maneuver within the present lane to reduce the blocking of the field of view of the another vehicle.

14. The assistant according to claim 8 , wherein the autonomous steering unit is configured to initiate the lane change.

15. A motor vehicle with the assistant according to claim 8 .