EP 1293094 A1 20030319 - DEVICE AND METHOD FOR SYNCHRONISING BROADCAST AUDIO-VISUAL PROGRAMMES AND COMPLEMENTARY DATA
Title (en)
DEVICE AND METHOD FOR SYNCHRONISING BROADCAST AUDIO-VISUAL PROGRAMMES AND COMPLEMENTARY DATA
Title (de)
VERFAHREN UND VORRICHTUNG ZUR SYNCHRONISIERUNG VON AUDIOVISUELLEN RUNDFUNKPROGRAMMEN UND ZUSATZINFORMATIONEN
Title (fr)
DISPOSITIF ET PROCEDE DE SYNCHRONISATION DE PROGRAMMES AUDIOVISUELS DIFFUSES ET D'INFORMATIONS COMPLEMENTAIRES
Publication
Application
Priority
- EP 01951512 A 20010522
- EP 0105853 W 20010522
- EP 00401479 A 20000525
Abstract (en)
[origin: WO0191462A1] 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.
IPC 1-7
IPC 8 full level
G11B 20/10 (2006.01); H04H 20/00 (2008.01); H04N 7/088 (2006.01); H04N 7/16 (2011.01)
CPC (source: EP KR US)
G06V 20/40 (2022.01 - EP US); H04N 7/08 (2013.01 - KR); H04N 7/165 (2013.01 - EP US); H04N 21/4305 (2013.01 - EP US); H04N 21/44008 (2013.01 - EP US); H04N 21/454 (2013.01 - EP US); H04N 21/45452 (2013.01 - EP US); H04N 21/4666 (2013.01 - EP US); H04N 21/84 (2013.01 - EP US); H04N 21/8586 (2013.01 - EP US)
Citation (search report)
See references of WO 0191462A1
Designated contracting state (EPC)
AT BE CH CY DE ES FR GB IT LI
DOCDB simple family (publication)
WO 0191462 A1 20011129; AU 7241501 A 20011203; CN 1429455 A 20030709; EP 1293094 A1 20030319; JP 2003534740 A 20031118; KR 20020093976 A 20021216; MX PA02011594 A 20030327; US 2004226040 A1 20041111; US 7015972 B2 20060321
DOCDB simple family (application)
EP 0105853 W 20010522; AU 7241501 A 20010522; CN 01809480 A 20010522; EP 01951512 A 20010522; JP 2001586920 A 20010522; KR 20027014792 A 20021104; MX PA02011594 A 20010522; US 27638502 A 20021115