Latency-based primary bud role swap
US12418740B2 · kind B2 · utility
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1References
19Claims
0Family size
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Key dates
| Filing date | Jan 10, 2023 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Dec 2, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/302
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Audio drop outs may be reduced by incorporating audio latency variability metrics in handover decision making algorithms. In aspects, predictive audio latency variability metrics, in combination with signal quality measurements, are used to determine when to handover primary earbud responsibilities between earbuds of an earbud system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.