Optical signal state estimation apparatus, optical signal state estimation method, and non-transitory computer-readable storage medium
US-12531640-B2 · Jan 20, 2026 · US
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Patent family 89663807
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 89663807 |
| Family type | — |
| Earliest priority | Jul 29, 2022 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12531640B2 — Optical signal state estimation apparatus, optical signal state estimation method, and non-transitory computer-readable storage medium |
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US12531640B2 — Optical signal state estimation apparatus, optical signal state estimation method, and non-transitory computer-readable storage medium (published Jan 20, 2026)
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