Apparatus and method for adjusting volume in terminal
US9621985B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2013 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jan 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/3026
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method terminal includes an apparatus for automatically adjusting volume in the terminal. An automatic volume adjuster extracts a representative volume from individual frame information of an audio file, and adjusts a master volume by a deviation between the extracted representative volume and a reference volume, and a controller plays the audio file with the master volume adjusted by the automatic volume adjuster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.