DMB system and method for downloading BIFS stream and DMB terminal

A DMB (Digital Multimedia Broadcasting) system and a method for redownloading an erroneous BIFS (Binary Format for Scene) stream received by a DMB terminal in a terrestrial DMB system, as well as a DMB terminal. The method includes determining whether an error has occurred in a BIFS object contained...

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Bibliographische Detailangaben
1. Verfasser:	PARK JOON-HO,HAN YOUNG-SEOP,KIM YOUNG-JIP
Format:	Patent
Sprache:	eng
Schlagworte:	BROADCAST COMMUNICATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION SELECTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A DMB (Digital Multimedia Broadcasting) system and a method for redownloading an erroneous BIFS (Binary Format for Scene) stream received by a DMB terminal in a terrestrial DMB system, as well as a DMB terminal. The method includes determining whether an error has occurred in a BIFS object contained in a transmission stream when a DMB terminal receives the transmission stream from a DMB broadcasting station; transmitting a message for requesting re-download of the erroneous BIFS object to a BIFS server via a mobile communication network when it is determined that an error has occurred in the BIFS object; transmitting a BIFS object when the BIFS server receives a message for requesting download of the BIFS object; and storing the BIFS object when the DMB terminal receives the BIFS object from the BIFS server.