EP 1210819 A1 20020605 - PROMOTIONAL HAND-HELD COMMUNICATION DEVICES
Title (en)
PROMOTIONAL HAND-HELD COMMUNICATION DEVICES
Title (de)
TRAGBARE INFORMATIONSGERÄTE FÜR WERBEZWECKE
Title (fr)
DISPOSITIFS A MAIN DE COMMUNICATION PROMOTIONNELLE
Publication
Application
Priority
- US 0024386 W 20000831
- US 15184099 P 19990901
- US 48937300 A 20000121
- US 19554200 P 20000407
- US 20746000 P 20000525
Abstract (en)
[origin: WO0117262A1] A system for deriving benefits from the reception and processing of composite video signals from a display device by a hand-held device (12), such as a smart card, personal digital assistant ("PDA") or mobile phone. Video signals are modulated with auxiliary data creating composite video signals. The users directs the hand-held device (12) toward the display device by placing leading edge (18) in the path of the video signal. The composite video signals are then transmitted to and received by a hand-held device (12) that auxiliary data is being received. The auxiliary data is then utilized by hand-held device (12). Aiming light and/or audio transducer alert the user of hand-held device (12) that auxiliary data is being received. The auxiliary data is then utilized by hand-held device (12).
IPC 1-7
IPC 8 full level
G09F 19/00 (2006.01); H04N 5/445 (2006.01); H04N 7/025 (2006.01); H04N 7/03 (2006.01); H04N 7/035 (2006.01); H04N 7/08 (2006.01); H04N 7/081 (2006.01); H04N 7/173 (2006.01); H04N 7/16 (2006.01)
CPC (source: EP KR US)
G06K 19/07703 (2013.01 - EP); H04N 7/163 (2013.01 - EP); H04N 7/17318 (2013.01 - EP); H04N 7/17345 (2013.01 - EP); H04N 21/41265 (2020.08 - EP KR US); H04N 21/418 (2013.01 - EP); H04N 21/42204 (2013.01 - EP); H04N 21/43 (2013.01 - KR); H04N 21/435 (2013.01 - EP); H04N 21/4622 (2013.01 - EP); H04N 21/47 (2013.01 - EP); H04N 21/4784 (2013.01 - EP); H04N 21/812 (2013.01 - EP); H04N 21/8126 (2013.01 - EP); H04N 21/478 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
DOCDB simple family (publication)
WO 0117262 A1 20010308; AU 7475100 A 20010326; AU 781627 B2 20050602; CA 2384198 A1 20010308; CN 1382345 A 20021127; EP 1210819 A1 20020605; EP 1210819 A4 20050831; JP 2003508978 A 20030304; KR 20020062917 A 20020731; MX PA02002176 A 20030820
DOCDB simple family (application)
US 0024386 W 20000831; AU 7475100 A 20000831; CA 2384198 A 20000831; CN 00814730 A 20000831; EP 00963318 A 20000831; JP 2001521076 A 20000831; KR 20027002826 A 20020228; MX PA02002176 A 20000831