Enhanced vehicle audio seat excitation with individual passenger controls
US12365286B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jan 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for enhanced vehicle audio seat vibration with individual passenger controls. An example system includes a controller configured to obtain an input audio signal. The controller filters the input audio signal via one or more filters, with the one or more filters including a low-pass filter. The controller is in communication with a multitude of intensity controllers usable by respective persons within a vehicle, with the intensity controllers specifying respective intensities. The controller configures an amplifier based on the respective intensities, and the amplifier causes output from seat exciters configured for mounting on seats of the persons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.