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1. (WO2017055607) INFERRING USER CONTEXT VIA TIME-SERIES CORRELATION ANALYSIS

Pub. No.:    WO/2017/055607    International Application No.:    PCT/EP2016/073514
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Sat Oct 01 01:59:59 CEST 2016
IPC: H04H 60/33
H04H 60/32
Applicants: PIKSEL, INC
PIKSEL LTD
Inventors: CHAO, Gerald CheShun
Title: INFERRING USER CONTEXT VIA TIME-SERIES CORRELATION ANALYSIS
Abstract:
There is disclosed a technique of associating device activity to a broadcast programme, comprising : receiving a model for a broadcast programme identifying portions of content and portions of breaks in the content; monitoring, via a client software module running on users' mobile devices, said device's active or inactive states; receiving an activity stream of a user device; comparing the activity stream to the model of the broadcast programme to identify a correlation between them; inferring a user of the user device as watching the broadcast programme based on a level of the correlation.