Automated calibration of QoE assessment between content delivery network (CDN) entities
US11956513B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 13, 2021 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Dec 13, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/251
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure includes adjusting the QoE measurement obtained from a testing Content Delivery Network (CDN) entity to reflect accurately the QoE that would have been obtained from a reference video source from a content provider. A method includes performing a Quality of Experience, QoE, measurement from a first content source and adjusting the QoE measurement to reflect an estimate of a QoE measurement to a second content source. In this manner, it is possible to perform QoE measurements for an Over-the-Top, OTT, content provider without violating user policies that prohibit repeated requests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.