A data broadcasting system of the present invention transmits contents used in a program and presentation control data specifying the manner of presentation of each content, in multiplex by assigning in arbitrary channels in each program. In this system, plural contents groups composed of at least one...http://www.google.es/patents/US20030003899?utm_source=gb-gplus-sharePatente US20030003899 - Data broadcasting system, receiving terminal device, contents providing server, and contents providing method
Data broadcasting system, receiving terminal device, contents providing ...
Número de solicitud: 10/102,849 Número de publicación: US 2003/0003899 A1 Fecha de presentación: 22 Mar 2002 Patente emitida: US6975836 ( Fecha de emisión 13 Dic 2005)
