EP 1025695 A4 20021127 - METHOD FOR EMBEDDING LINKS TO A NETWORKED RESOURCE IN A TRANSMISSION MEDIUM
Title (en)
METHOD FOR EMBEDDING LINKS TO A NETWORKED RESOURCE IN A TRANSMISSION MEDIUM
Title (de)
VERFAHREN ZUM EINBETTEN VON VERBINDUNGEN IN EINE NETZRESSOURCE IN EINEM ÜBERTRAGUNGSMEDIUM
Title (fr)
PROCEDE D'INTEGRATION DE LIAISONS DANS UNE RESSOURCE EN RESEAU DANS UN SUPPORT DE TRANSMISSION
Publication
Application
Priority
- US 9809416 W 19980507
- US 4603897 P 19970509
Abstract (en)
[origin: WO9851077A1] A method for providing a link between an information signal (98, 100) (such as a broadcast and cable television and/or radio signals) and networked resources (such as the Internet) comprising the steps of embedding access information in a transmission medium, the access information adapted to provide access to content of the networked resource relevant to content of the information signal, transmitting the information signal and the access information (98, 100), receiving the information signal and the access information at a user terminal, extracting the access information from the transmission medium, utilizing the access information to access the networked resource with an access signal (102, 104), and displaying content of the networked resource on the user terminal corresponding to the access information. Embodiments are provided wherein the information signal (98, 100) is provided by the networked resource provider or a distinct audio/video signal content provider (94) via wired (98) and wireless (100) means.
IPC 1-7
IPC 8 full level
G06F 13/00 (2006.01); G06F 17/30 (2006.01); H04H 1/08 (2006.01); H04H 20/93 (2008.01); H04L 29/12 (2006.01); H04N 7/08 (2006.01); H04N 7/081 (2006.01); H04N 7/088 (2006.01); H04N 7/173 (2006.01); H04N 7/24 (2006.01)
CPC (source: EP)
H04H 20/93 (2013.01); H04L 61/30 (2013.01); H04N 7/088 (2013.01); H04N 21/235 (2013.01); H04N 21/435 (2013.01)
Citation (search report)
- [X] EP 0757485 A2 19970205 - TOSHIBA KK [JP]
- [PX] WO 9733434 A1 19970912 - ACTV INC [US], et al
- See references of WO 9851077A1
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 9851077 A1 19981112; AU 7566898 A 19981127; BR 9809251 A 20000627; CA 2286708 A1 19981112; EP 1025695 A1 20000809; EP 1025695 A4 20021127; JP 2001527724 A 20011225
DOCDB simple family (application)
US 9809416 W 19980507; AU 7566898 A 19980507; BR 9809251 A 19980507; CA 2286708 A 19980507; EP 98923360 A 19980507; JP 54853198 A 19980507