Vehicle infotainment apparatus and method for controlling the same
US10855386B1 · kind B1 · utility
0Cited by
6References
24Claims
0Family size
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Inventors
Key dates
| Filing date | Mar 26, 2020 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Mar 26, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A vehicle infotainment apparatus may include an antenna configured to receive a FM broadcast signal; an RF front end configured to modulate and demodulate the FM broadcast signal; and a controller configured to determine a type of content being broadcast by processing the FM broadcast signal, determine a reference level for switching a sound mode based on the determined type of the content, determine the sound mode based on the reference level and the level of the FM broadcast signal, and control the RF front end to modulate and demodulate the FM broadcast signal based on the determined sound mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.