EP 1397908 A2 20040317 - INTERACTIVE COMMUNICATION METHOD AND SYSTEM FOR EXCHANGING MESSAGES DURING THE RUNNING OF A SHOW
Title (en)
INTERACTIVE COMMUNICATION METHOD AND SYSTEM FOR EXCHANGING MESSAGES DURING THE RUNNING OF A SHOW
Title (de)
VERFAHREN UND SYSTEM ZUR INTERAKTIVEN KOMMUNIKATION MIT DER FÄHIGKEI,T BERICHTE AUSZUTAUSCHEN
Title (fr)
PROCEDE ET SYSTEME DE COMMUNICATION INTERACTIVE PERMETTANT D'ECHANGER DES MESSAGES
Publication
Application
Priority
- FR 0201912 W 20020605
- FR 0107330 A 20010605
Abstract (en)
[origin: FR2825558A1] The interactive communication system allows spectators (1) to exchange messages (5) during the broadcast of a public event (6). During the event the spectators are able to compose messages (5) on phones and send them to a central server provided by the broadcaster (7). The interactive communication system allows spectators (1), who are provided with either television receivers (3) or giant screens (4), to exchange messages (5) during the broadcast of an event (6) by a broadcaster (7). The broadcaster provides a server (8), and the spectators each have a transmitter terminal (9), such as a mobile phone (10), connected to the server. During the event the spectators are able to compose messages (5) by means of their own terminals, and transmit these messages via the terminal to the server. The broadcaster (7) is then able to display these messages (5) on the receiver screens.
IPC 1-7
IPC 8 full level
H04N 7/173 (2011.01); H04N 7/16 (2011.01)
CPC (source: EP)
H04L 51/58 (2022.05); H04L 65/1083 (2013.01); H04L 65/4025 (2022.05); H04N 7/17318 (2013.01); H04N 21/254 (2013.01); H04N 21/41407 (2013.01); H04N 21/4786 (2013.01); H04N 21/4788 (2013.01); H04N 21/485 (2013.01); H04N 21/4882 (2013.01); H04N 21/6131 (2013.01)
Citation (examination)
- WO 0101684 A1 20010104 - SIEMENS AG [DE], et al
- WO 0027115 A1 20000511 - DROZDY GYOEZOE [HU], et al
- WO 9963729 A2 19991209 - NET 2 INTERAKTIV AS [NO], et al
- EP 0880293 A1 19981125 - NEDERLAND PTT [NL]
- EP 0954175 A2 19991103 - PHILIPS PATENTVERWALTUNG [DE], et al
- WO 9835499 A1 19980813 - TEEMS ANTON RUDOLF V D [NL], et al
- EP 0700211 A2 19960306 - SHARP KK [JP]
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)
FR 2825558 A1 20021206; FR 2825558 B1 20040924; AU 2002317901 A1 20021216; EP 1397908 A2 20040317; WO 02100088 A2 20021212; WO 02100088 A3 20030501
DOCDB simple family (application)
FR 0107330 A 20010605; AU 2002317901 A 20020605; EP 02747505 A 20020605; FR 0201912 W 20020605