Conferencing system exploiting terminal diversity
US10880343B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 23, 2018 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Jan 23, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/75
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The technology relates to a method for testing the quality of a VoIP communication link between a multipoint control unit and a terminal, the method being performed at the multipoint control unit providing the capability for terminals to participate in a VoIP session, the method comprising: —sending an audio sample to the terminal,—receiving a reception report from the terminal, the reception report containing reception statistics for the audio sample,—computing a Mean opinion score—i.e. MOS—based on the reception report.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.