Techniques for protecting digital multimedia interfaces

A sink circuit for protecting connectivity of a digital multimedia interface, the sink circuit is connected in a sink multimedia device. The sink circuit comprises a sink port configured to provide a connection to a source multimedia device; a termination coupled to the sink port; and a protection c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SLEZAK YARON, KIRSHENBOIM GILAD, VEYTSMAN GENADY, ROGACHOV EVGENY
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A sink circuit for protecting connectivity of a digital multimedia interface, the sink circuit is connected in a sink multimedia device. The sink circuit comprises a sink port configured to provide a connection to a source multimedia device; a termination coupled to the sink port; and a protection component coupled in series between the termination and a power source of the sink multimedia device, the protection component blocks any direct current path through the sink port when the sink multimedia device is off and the power source of the source multimedia device is on.