Technique for obtaining caller-originated alert signals in IP-based communication sessions
US-10560571-B2 · Feb 11, 2020 · US
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Patent family 38575271
This patent family groups 3 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 38575271 |
| Family type | — |
| Earliest priority | Jan 19, 2000 |
| First filing country | US |
| Member publications | 3 |
| Countries | US |
| Representative publication | US10560571B2 — Technique for obtaining caller-originated alert signals in IP-based communication sessions |
Representative publication
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US10560571B2 — Technique for obtaining caller-originated alert signals in IP-based communication sessions (published Feb 11, 2020)
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