Polymorphic playback system with signal detection filters of different latencies
US10726873B2 · kind B2 · utility
2Cited by
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14Claims
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Key dates
| Filing date | Aug 14, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Aug 14, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B27/19
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A polymorphic playback system is disclosed in which one or more parameters of a signal path of the polymorphic playback system are varied based on one or more characteristics of a playback signal processed by the signal path, wherein the polymorphic playback system may include a lower-latency detection filter, a higher-latency detection filter, and a control subsystem that uses the lower-latency detection filter for detecting the one or more first characteristics of the playback signal and uses the higher-latency detection filter for detecting the one or more second characteristics of the playback signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.