An apparatus for scalable encoding a spectrum of a signal including audio and/or video information, with the spectrum comprising binary spectral values, includes a means (102) for generating a first sub-scaling layer and a second sub-scaling layer in addition to a means (106) for forming the encoded...http://www.google.fr/patents/US20040184537?utm_source=gb-gplus-shareBrevet US20040184537 - Method and apparatus for scalable encoding and method and apparatus for scalable decoding
Method and apparatus for scalable encoding and method and apparatus for ...
Numéro de demande: 10/636,149 Numéro de publication: US 2004/0184537 A1 Date de dépôt: 7 août 2003 Brevet délivré: US7343287 ( Date de délivrance 11 mars 2008)
