EP 1354307 A1 20031022 - DEVICE FOR MONITORING A SCREEN
Title (en)
DEVICE FOR MONITORING A SCREEN
Title (de)
EINRICHTUNG ZUR ÜBERWACHUNG EINES BILDSCHIRMS
Title (fr)
DISPOSITIF DE SURVEILLANCE D'UN ECRAN
Publication
Application
Priority
- FR 0104056 W 20011219
- FR 0016965 A 20001222
Abstract (en)
[origin: WO02052525A1] The invention concerns a screen monitoring device (1) for controlling conformity of written data with those transmitted by an electronic module (5). It comprises means for comparison (7) between a first information (8, 8a) displayed on the screen delivered by a generator (6) and a second information (13) read by detecting means (11) on the screen. The first information (8, 8a) is of the on/off type or of random type. The invention is applicable to all types of screens.
IPC 1-7
IPC 8 full level
G08G 1/097 (2006.01); G09G 5/00 (2006.01); G09G 3/20 (2006.01)
CPC (source: EP)
G09G 5/00 (2013.01); G09G 3/20 (2013.01); G09G 5/003 (2013.01); G09G 2330/12 (2013.01); G09G 2360/145 (2013.01)
Citation (search report)
See references of WO 02052525A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02052525 A1 20020704; WO 02052525 A8 20020906; AT E295598 T1 20050515; DE 60110839 D1 20050616; DE 60110839 T2 20060511; DK 1354307 T3 20050822; EP 1354307 A1 20031022; EP 1354307 B1 20050511; ES 2238503 T3 20050901; FR 2818777 A1 20020628; FR 2818777 B1 20030321; PT 1354307 E 20050729
DOCDB simple family (application)
FR 0104056 W 20011219; AT 01994902 T 20011219; DE 60110839 T 20011219; DK 01994902 T 20011219; EP 01994902 A 20011219; ES 01994902 T 20011219; FR 0016965 A 20001222; PT 01994902 T 20011219