VIDEO SYSTEM FOR RELAYING A VIDEO SIGNAL AND A CONTROL SIGNAL

After fixing the physical address of a wireless video transmission device (110) to a route address or the like, it is possible to shorten the switchover time by having a conversion table (222) provided that maps the physical addresses on the wireless video reception device (120) side, since it does...

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Bibliographische Detailangaben
1. Verfasser:	KABUTO, Nobuaki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	After fixing the physical address of a wireless video transmission device (110) to a route address or the like, it is possible to shorten the switchover time by having a conversion table (222) provided that maps the physical addresses on the wireless video reception device (120) side, since it does not occur that the addresses of AV equipment connected by wire with the wireless video transmission device (110) are changed, even if the physical address of the wireless video reception device (120) changes. Further, by performing split transfer of the CEC messages, it is possible to carry out transmission of the CEC messages promptly and to suppress reception confirmation bits with respect to CEC messages for which there exists no destination.