Sound reproducing apparatus, sound reproducing method, and sound reproducing system
US11322129B2 · kind B2 · utility
1Cited by
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15Claims
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Key dates
| Filing date | Feb 12, 2021 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Feb 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/3036
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sound reproducing apparatus includes a speaker, a microphone, and at least one processor. The at least one processor performs a process that includes hear-through processing and noise cancellation processing. The process also includes a storage task and a reading task. When detecting an occurrence of the trigger, the reading task reads control information of the event information of which execution is instructed by the trigger. The reading task also executes the hear-through processing and the noise cancellation processing in the signal processing task.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.