EP 1016279 A1 20000705 - SYSTEMS AND METHODS FOR AUDIENCE MONITORING
Title (en)
SYSTEMS AND METHODS FOR AUDIENCE MONITORING
Title (de)
VORRICHTUNF UND VERFAHREN ZUR ZUSCHAUERÜBERWACHUNG
Title (fr)
SYSTEMES ET PROCEDES DE MESURE DE L'AUDIMAT
Publication
Application
Priority
- US 9815890 W 19980730
- US 5426097 P 19970730
Abstract (en)
[origin: WO9907142A1] The present invention provides for modemless communication of television viewer profile data to a central location for analysis and interpretation of viewer interaction with the viewer's television and/or with an on-screen electronic program guide (10).
IPC 1-7
IPC 8 full level
G10L 13/00 (2006.01); G10L 13/04 (2013.01); G10L 15/00 (2013.01); H04N 5/76 (2006.01); H04N 7/16 (2006.01); H04N 7/173 (2006.01)
CPC (source: EP US)
H04N 7/163 (2013.01 - EP); H04N 21/25891 (2013.01 - EP); H04N 21/44222 (2013.01 - EP US); H04N 21/812 (2013.01 - EP); H04N 21/84 (2013.01 - EP)
Citation (search report)
See references of WO 9907142A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9907142 A1 19990211; AU 8675698 A 19990222; CA 2298569 A1 19990211; CA 2298569 C 20031104; CN 1269942 A 20001011; EP 1016279 A1 20000705; JP 2002511666 A 20020416
DOCDB simple family (application)
US 9815890 W 19980730; AU 8675698 A 19980730; CA 2298569 A 19980730; CN 98808924 A 19980730; EP 98938169 A 19980730; JP 2000505737 A 19980730