Electronic device with equalized audio accessory and method for same
US5881103A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 1995 |
| Grant date | Mar 9, 1999 |
| Priority date | — |
| Expiry date | Aug 3, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G5/16
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic device (110) provides equalization and/or compensation for a coupled audio accessory device (120). The audio accessory device (120) has a memory (220) that contains equalizer parameters (304, 308, 310, 314) which helps in characterizing its audio response or impact on audio signals within the electronic device (110). When the audio accessory device (120) is coupled to the electronic device (110), the electronic device (110) reads the equalizer parameters (304, 308, 310, 314) from the audio accessory's memory (220) and processes audio signals with equalization and/or compensation based at least in part on the equalizer parameters (304, 308, 310, 314).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.