专利检索 ap:("Thomson Licensing S.A.") AND inv:"THIBON, JacquesThomson Multimedia" 第 1 页

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发明公开
DISPOSITIF ET PROCEDE DE SYNCHRONISATION DE PROGRAMMES AUDIOVISUELS DIFFUSES ET D'INFORMATIONS COMPLEMENTAIRES 审中-公开
标题翻译：方法和设备，用于同步视听广播节目和附加信息

公开(公告)号：EP1293094A1

公开(公告)日：2003-03-19

申请号：EP01951512.1

申请日：2001-05-22

申请人： Thomson Licensing S.A.

发明人： THIBON, JacquesThomson Multimedia

IPC分类号： H04N7/088

CPC分类号： G06K9/00711 , H04N7/165 , H04N21/4305 , H04N21/44008 , H04N21/454 , H04N21/45452 , H04N21/4666 , H04N21/84 , H04N21/8586

摘要： The device comprises an image and/or sound sensing assembly (7), capable of retrieving at least a semantic element (41-43) from the content of audio-visual programmes being broadcast. It further comprises a unit identifying (8) said semantic elements, connected to a programme guide (20) including one or several chronologically arranged lists (21-23) of data sets respectively associated with the broadcast programmes. The identifying unit selects for at least one of the programmes being broadcast, the data set which is most probably correlated to said semantic elements. It carries out a prior learning session enabling to select the appropriate data sets from the semantic elements. A synthesizing unit (5) synchronises the audio-visual programmes with the selected data sets.