Patent · US Active

Dynamic prioritization for live streaming

US11483847B2 · kind B2 · utility

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0References

26Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Thorsten Lohmar · Aachen, DE
Aldo Bolle · Mölndal, SE
Bo Burman · Upplands Väsby, SE
Ann-Christine Eriksson · Enköping, SE

Key dates

Filing date	Jan 30, 2019
Grant date	Oct 25, 2022
Priority date	—
Expiry date	Jul 3, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W28/0268
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

According to certain embodiments, a method by a first network node operating as a Radio Access Network (RAN) node for dynamic scheduling prioritization for live uplink streaming includes receiving at least one priority level. Based on the at least one priority level, an expected quality level is determined. The expected quality level is defined as a Quality of Service (QoS) of a QoS flow being scheduled with a service quality above a minimum quality level and below a maximum quality level. A current service quality for a plurality of QoS flows is determined. Based on the combined current service quality and the expected quality level, a scheduling priority for assigning resources to a plurality of QoS flows is determined.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.