Computer, computer system and desk-top theater system
US6169806A · kind A · utility
17Cited by
7References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1997 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Feb 4, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S7/305
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer including an extraction unit for extracting source signals of surround sound from data received via a medium, and a processor for decoding and converting the source signals into audio signals of a plurality of channels. The processor includes the function of correction a sound field of a plurality of speakers which are arranged approximately concentrically together with a display unit about an operating position of a user operating the computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.