US 11,922,585 B2
Method for operating a head-mounted display apparatus in a motor vehicle, control device, and head-mounted display apparatus
Marcus Kuehne, Beilngries (DE)
Assigned to AUDI AG, Ingolstadt (DE)
Appl. No. 17/641,273
Filed by AUDI AG, Ingolstadt (DE)
PCT Filed Aug. 11, 2020, PCT No. PCT/EP2020/072503
§ 371(c)(1), (2) Date Mar. 8, 2022,
PCT Pub. No. WO2021/047845, PCT Pub. Date Mar. 18, 2021.
Claims priority of application No. 10 2019 213 740.7 (DE), filed on Sep. 10, 2019.
Prior Publication US 2022/0319122 A1, Oct. 6, 2022
Int. Cl. G06T 19/00 (2011.01); B60R 1/29 (2022.01); G06F 3/01 (2006.01); G10L 25/51 (2013.01); G10L 25/78 (2013.01)
CPC G06T 19/006 (2013.01) [B60R 1/29 (2022.01); G06F 3/011 (2013.01); G10L 25/51 (2013.01); G10L 25/78 (2013.01); B60R 2300/20 (2013.01); B60R 2300/304 (2013.01); B60R 2300/8006 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for operating a head-mounted display device while the head-mounted display device is located in an interior of a motor vehicle and is configured to output specified output content of an entertainment offering, comprising:
receiving, by a controller, a sensor signal from a sensor device, the sensor signal including at least one image of a current interior situation of the motor vehicle;
generating, by the controller in response to at least one of the motor vehicle approaching a destination and a volume of a voice of an occupant of the vehicle, a superposition signal instructing superposition of the at least one image of the current interior situation on the specified output content; and
transmitting the superposition signal from the controller to a display element of the display device, thereby causing the display device to superimpose the at least one image of the current interior situation on the specified output content.