METHOD FOR ENCODING SIGNALS, RELATED SYSTEMS AND PROGRAM PRODUCT THEREFOR

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Abstract

A method for encoding video signals subjects the signals to unbalanced multiple description coding. The unbalanced multiple description coding codes a video signal in a first high resolution packet and a second low resolution packet and represents, respectively a first high resolution description and a second low resolution description. The unbalanced multiple description coding step includes using different intra refresh periods for the first and second high resolution descriptions, with an intra refresh period for the second low resolution description shorter than the intra refresh period of the first high resolution description.

Classe Tecnologica

H - Electricity

Patent Office

United States Patent and Trademark Office

Numero Deposito

US2012189063

Anno Deposito

2005

Anno Concessione

2012

Inventori Pugliesi

  • Vilei Antonio
  • Convertino Gabriella

Tutti gli inventori

  • Vilei Antonio
  • Convertino Gabriella

Titolari pugliesi

  • Non ci sono titolari pugliesi

Tutti i titolari

  • STMicroeletronics S.r.l.