Information processor, information processing system, and information processing method
US11200880B2 · kind B2 · utility
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4References
18Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 26, 2018 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Mar 26, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/511
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Provided is an information processor including a signal processing section that acquires a first signal to be detected by an acoustic input section of a first unit including the acoustic input section disposed within a predetermined distance from one ear hole of a user in a state of being worn by the user, acquires a second signal, which indicates a noise generated from a noise source, to be acquired by a second unit, and generates a noise cancellation signal directed to the noise on the basis of the first signal and the second signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.