Switch controller for separating multiple portions of call
US11563780B2 · kind B2 · utility
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20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2021 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Apr 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/564
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for collecting call data, feeding call data to applications, and providing advanced call features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.