Method and system of illustrating audio signal strength
US9870198B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 21, 2016 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Jun 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2200/24
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of illustrating audio signal strength includes at a portable computer device having one or more processors and memory storing programs executed by the one or more processors, collecting audio signal using the portable computer device; determining strength of the collected audio signal; computing an illustrative scale that corresponds to the audio signal strength using a mapping function; and superimposing the audio signal strength with the illustrative scale on a graphic area, wherein the graphic area includes an initial sub-area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.