Telefonaktiebolaget Lm Ericsson (publ)

Carla Mouradian

Wubin Li

Róbert Szabó

Dániel Géhberger

Ákos Recse

Mbarka Soualhia

A method for improving user experience associated with an application supported by a system is provided. The method comprises obtaining input data associated with a group of one or more features and determining a performance score associated with the obtained input data using a performance score generating model. The performance score indicates an estimated quality of user experience (QoE) of the application. The method further comprises determining whether to apply a configuration change based on the determined performance score. The configuration change is associated with the application and/or the system.

Modelling and optimization of quality of experience

A computer-implemented method for aggregating and exposing infrastructure capability information is provided. The method includes extracting infrastructure capability information, wherein the infrastructure capability information includes available resource types and, for each available resource type, first attribute information including a first attribute name and a first attribute value. The method further includes, for each available resource type: determining whether the first attribute value is a literal type attribute value or a numerical type attribute value; for an attribute value determined to be the literal type, aggregating the first attribute information to generate aggregated literal attributes information; and for an attribute value determined to be the numerical type, aggregating the first attribute information to generate aggregated numerical attributes information. The method further includes receiving a request for a resource including requested resource types and, for each requested resource type, second attribute information including a second attribute name and a second attribute value. The method further includes, for each requested resource type: determining whether the second attribute value is a literal type attribute value or a numerical type attribute value; for an attribute value determined to be the literal type, processing the second attribute information to generate processed second attribute information and comparing the processed second attribute information with the aggregated literal attributes information to determine whether the requested resource matches the available resource types; and for an attribute value determined to be the numerical type, comparing the second attribute information with the aggregated numerical attributes information to determine whether the requested resource matches the available resource types.

Growing community of inventors

Montreal, Canada

Carla Mouradian