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1. 发明公开

EP3454261A1 APPARATUS AND METHOD TO PROCESS AND CLUSTER DATA 审中-公开
公开(公告)号：EP3454261A1
公开(公告)日：2019-03-13
申请号：EP18192099.2
申请日：2018-08-31
申请人： THOMSON LICENSING
发明人： Eriksson, Brian Charles , SUN, Yifan , ZHANG, Dejiao
IPC分类号： G06N3/04 , G06N3/08
摘要： A system for applications including but not limited to machine learning and unsupervised learning for clustering of data processes an input dataset in a plurality of autoencoders where each autoencoder is configured to produce an indication of a particular structure included in the input dataset and an aggregator combines the indications produced by the plurality of autoencoders based on a weighting vector to produce a weighted combination of the indications that may be used to train the system to create a sparse representation of unlabeled datasets.

2. 发明公开

EP3419223A1 APPLIANCE FAILURE PREDICTION 审中-公开
公开(公告)号：EP3419223A1
公开(公告)日：2018-12-26
申请号：EP18178431.5
申请日：2018-06-19
申请人： THOMSON LICENSING
发明人： ERIKSSON, Brian Charles , PUDHIYAVEETIL, Ajith , SUN, Yifan , DING, Weicong
IPC分类号： H04L12/28
CPC分类号： G01M99/005 , H04L12/2823
摘要： A method to determine an operational status of one appliance includes sampling a plurality of sensors monitoring operation of a plurality of appliances. Sensor sampling may relate to energy input, temperature output, audio noise output, and vibration output. The sampling producing composite sensor measurements; the sensors not dedicated to any particular appliance. Filtering 215a, 215b, ... 215n the composite sensor measurements for information for the one appliance is accomplished to remove sampled data that represents appliances other than the one appliance. A comparison of the sensor data for the one appliance with the reference information of the one appliance is determined. If an operation anomaly is present in the information for the particular appliance, a notification is transmitted 240 to a user device concerning the operation of the one appliance. Sensor filtering blocks 215a, 215b, ...215n are filters used to discriminate for a specific device/appliance. This filter block is used to filter out other devices/appliances that might be operating concurrently in the environment. Sensor signal deviation blocks 220a, 220b, through 220n calculate the deviation, if any, from the filtered sensor data for a given device/appliance from block 215a, 215b, through 215n and the expected normal sensor data for one device/appliance from the database 210. The entire set of sensor deviation data outputs from blocks 220a, 220b, through 220n is a collection of deviations for one appliance. Block 230 calculates the sum of all sensor deviation calculations from the outputs of blocks 220a, 220b, through 220n. The output of the 220a, 220b, through 220n blocks can be considered multiple votes on whether there is a failure. The configuration is useful to collect, filter, and disambiguate sensor measurements so that appliance data may be analyzed to perform failure prediction and provide alerts to a user.

3. 发明公开

EP3407613A1 CONTROL OF DISPLAY DEVICE CONTENT 审中-公开
公开(公告)号：EP3407613A1
公开(公告)日：2018-11-28
申请号：EP18173570.5
申请日：2018-05-22
申请人： THOMSON LICENSING
发明人： ERIKSSON, Brian , PUDHIYAVEETIL, Ajith , SUN, Yifan , DING, Weicong , PAN, Shijia , GHASSEMI, Mohsen
IPC分类号： H04N21/422 , H04N21/442 , H04N21/466 , H04N21/485
CPC分类号： H04N21/4753 , H04N21/42202 , H04N21/42203 , H04N21/4223 , H04N21/44218 , H04N21/4532 , H04N21/454 , H04N21/4661 , H04N21/4852
摘要： A method and apparatus are described including receiving sensor data from at least one of a plurality of sensors in a sensor array associated with an environment, detecting a pattern in the received sensor data, determining a profile of at least one user present in the environment from a correlation between the detected pattern and patterns in a first database, determining an action to be performed responsive to the determined age range of the at least one user in the environment to actions associated with the user profile in a second database and performing the determined action on received content.

4. 发明公开

EP3340073A1 SYSTEMS AND METHODS FOR PROCESSING OF USER CONTENT INTERACTION 审中-公开
公开(公告)号：EP3340073A1
公开(公告)日：2018-06-27
申请号：EP16306770.5
申请日：2016-12-22
申请人： Thomson Licensing
发明人： SUN, Yifan , GOELA, Naveen , HAMIDI-RAD, Shahab , SHARTZER, Lee D. , DING, Weicong
IPC分类号： G06F17/30
CPC分类号： G06F17/30828
摘要： A server device (120) collects (S304) tags input by a plurality of users for a plurality of clips, segments of media items, clusters (S306) users into interest groups based on similarities of tags for the clips, adapts (S308) parameters for a content related algorithm for a user based on the at least one interest group to which the user belongs, and provides (S310), using the content related algorithm, clips to the user.

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