(19)
(11) EP 1 262 068 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.11.2015 Bulletin 2015/45

(45) Mention of the grant of the patent:
30.09.2015 Bulletin 2015/40

(21) Application number: 01900989.3

(22) Date of filing: 10.01.2001
(51) International Patent Classification (IPC): 
H04N 19/00(2014.01)
 H04N 21/23(2011.01)
(86) International application number:
PCT/US2001/000830
(87) International publication number:
WO 2001/056292 (02.08.2001 Gazette 2001/31)

(54)

INTERACTIVE TELEVISION SYSTEM AND METHOD FOR SIMULTANEOUS TRANSMISSION AND RENDERING OF MULTIPLE ENCODED VIDEO STREAMS

INTERAKTIVES FERNSEHSYSTEM UND VERFAHREN ZUM GLEICHZEITIGEN SENDEN UND WIEDERGEBEN MEHRERER CODIERTER VIDEOSTRÖME

SYSTEME DE TELEVISION INTERACTIVE ET PROCEDE DESTINE A L'EMISSION ET AU RENDU SIMULTANES DE FLUX VIDEO CODES MULTIPLES

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 28.01.2000 US 494184
28.01.2000 US 494067

(43) Date of publication of application:
04.12.2002 Bulletin 2002/49

(73) Proprietor: OpenTV, Inc.
San Francisco, CA 94111 (US)

(72) Inventors:
  • DUREAU, Vincent
    Palo Alto, CA 94306 (US)
  • KALLURI, Rama
    San Jse CA 95148 (US)

(74) Representative: Leman Consulting S.A. 
Chemin de Précossy 31
1260 Nyon
1260 Nyon (CH)


(56) References cited: : 
EP-A- 0 669 765
US-A- 5 633 683
US-A- 5 995 146
 EP-A- 0 805 591
US-A- 5 649 032
   
  • "CustomTV service and system requirements" ACTS PROJECT AC360, [Online] - 8 December 1998 (1998-12-08) pages 1-42, XP002237405 Retrieved from the Internet: <URL:http://www.irt.de/customtv/CTV_Del_01 .pdf> [retrieved on 2003-04-07]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).