Telefonaktiebolaget Lm Ericsson (publ)

Jose Maria Cubero

Anand Arun Joshi

Sandesh Kashikar

Bradley Holmes

Monitoring quality of experience (QoE) using a no-reference (NR) method. An uncompressed audio/video (AV) stream is received from output of a device under test (DUT), where the uncompressed AV stream includes content that is known to be devoid of a set of one or more AV artifacts. At least one of the set of AV artifacts is automatically tested for its existence using a no-reference method that does not use a comparison to an input reference AV stream. Upon determining that there is an AV event representing one of the set of AV artifacts based on the automatic testing, a video clip that includes the AV event is automatically generated. The automatically generated video clip is stored.

Growing community of inventors

Santa Clara, CA, United States of America

Jose Maria Cubero