Audio processing based on changed position or orientation of a portable mobile electronic apparatus
US9196238B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2009 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Oct 9, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform determining a change in position and/or orientation of an apparatus, and processing at least two audio signals dependent on the change in position and/or orientation to generate at least one output signal wherein the processing of the two audio signals dependent on the change in position and/or orientation produces the output signal comprising a representation of acoustic energy from a first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.