IP Library Granted Patent US 12697876
Granted Patent B2
US 12697876 · App. 18/592,015 · Granted Aug 4, 2026

Vehicle audio control device

Inventor: Farokh Kavarana (Novi, MI)
Assignee: NISSAN NORTH AMERICA, INC.
B60K35/26B60K35/213B60K2360/151
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Quick Facts
Patent No.
US 12697876
App. No.
18/592,015
Granted
Aug 4, 2026
Kind
B2
Abstract

A vehicle audio control device includes an electronic controller, a computer-readable medium and an audiovisual system. The electronic controller is programmed to be in communication with a sensor system of an electrified vehicle to receive signals from the sensor system regarding a state of the electrified vehicle during a vehicle drive cycle. The computer-readable medium stores a plurality sound outputs. Each of the sound outputs corresponds to one or more states of the vehicle drive cycle. The user interface is operable to set the sound outputs with respect to the one or more states of the vehicle drive cycle. The audiovisual system has at least one speaker controlled by the electronic controller to generate the sound outputs when the electrified vehicle is in the corresponding state of the vehicle drive cycle.

Claims (30)

1 . A vehicle audio control device comprising:

an electronic controller programmed to be in communication with a sensor system of an electrified vehicle to receive signals from the sensor system regarding a state of the electrified vehicle during a vehicle drive cycle;

a computer-readable medium comprising a plurality sound outputs, each of the sound outputs corresponding to one or more states of the vehicle drive cycle;

a user interface operable to set the sound outputs with respect to the one or more states of the vehicle drive cycle; and

an audiovisual system having at least one speaker controlled by the electronic controller to generate the sound outputs when the electrified vehicle is in the corresponding state of the vehicle drive cycle,

each of the one or more states of the vehicle drive cycle having a sound profile which includes customized settings for at least one selected from the group consisting of: an on/off selection for volume, a selection of one of the plurality of sound outputs, a sound volume, and a sound response.

2 . The vehicle audio control device according to claim 1 , wherein

the state of the vehicle drive cycle includes any one or more of a vehicle ON event, a vehicle OFF event, a start event, a stop event and a vehicle drive event.

3 . The vehicle audio control device according to claim 2 , wherein

the vehicle drive event includes any one or more of an acceleration event, a deceleration event, a reverse event, a turning event, a lane change event, a cruising event and an idle event.

4 . The vehicle audio control device according to claim 3 , wherein

the electronic controller is programmed to control the at least one speaker to change the sound output that is generated based on a change in the state of the vehicle drive cycle.

5 . The vehicle audio control device according to claim 4 , further comprising

the electrified vehicle.

6 . The vehicle audio control device according to claim 5 , wherein

the audiovisual system includes at least one electronic display programmed to display a selection for sound outputs with respect to the one or more states of the vehicle drive cycle.

7 . The vehicle audio control device according to claim 6 , wherein

the electronic controller is programmed to create the plurality of sound profiles.

8 . The vehicle audio control device according to claim 2 , wherein

the electronic controller is programmed to control the at least one speaker to change the sound output that is generated based on a change in the state of the vehicle drive cycle.

9 . The vehicle audio control device according to claim 8 , further comprising

the electrified vehicle.

10 . The vehicle audio control device according to claim 9 , wherein

the audiovisual system includes at least one electronic display programmed to display a selection of the sound outputs with respect to the one or more states of the vehicle drive cycle.

11 . The vehicle audio control device according to claim 10 , wherein

the electronic controller is programmed to create the plurality of sound profiles.

12 . The vehicle audio control device according to claim 1 , wherein

the sound outputs are customizable via the user interface.

13 . The vehicle audio control device according to claim 1 , wherein

the sound profile for each of the one or more states of the vehicle drive cycle is customizable via the user interface.