(19)
(11) EP 2 008 369 A2

(12)

(88) Date of publication A3:
23.10.2008

(43) Date of publication:
31.12.2008 Bulletin 2009/01

(21) Application number: 07759745.8

(22) Date of filing: 29.03.2007
(51) International Patent Classification (IPC): 
H04B 1/66(2006.01)
(86) International application number:
PCT/US2007/065554
(87) International publication number:
WO 2007/115133 (29.09.2007 Gazette 2039/07)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 29.03.2006 US 786997 P
20.07.2006 WO PCT/US2006/028365
20.07.2006 WO PCT/US2006/028366
20.07.2006 WO PCT/US2006/028367
20.07.2006 WO PCT/US2006/028368
08.12.2006 WO PCT/US2006/061815
22.12.2006 WO PCT/US2006/062569
16.02.2007 WO PCT/US2007/062357
05.03.2007 WO PCT/US2007/063335

(71) Applicant: Vidyo, Inc.
Dallas, TX 75240 (US)

(72) Inventors:
  • ELEFTHERIADIS, Alexandros
    New York, NY 10027 (US)
  • HONG, Danny
    New York, NY 10023 (US)
  • SHAPIRO, Ofer
    Fair Lawn, NJ 07410 (US)
  • WIEGAND, Thomas
    10719 Berlin (DE)

(74) Representative: Ljungberg, Robert 
Baker Botts (UK) LLP 41 Lothbury
London EC2R 7HF
London EC2R 7HF (GB)

   


(54) SYSTEM AND METHOD FOR TRANSCODING BETWEEN SCALABLE AND NON-SCALABLE VIDEO CODECS