METHOD AND APPARATUS FOR PREVENTING RECORDING OF IMAGE DATA BY USING HDMI CARD

PURPOSE: An apparatus for preventing recording of image data using an HDMI(High-Definition Multimedia Interface) card and a method thereof are provided to minimize the damage of a content provider due to a counterfeiting by restricting the recording for a currently reproduced image. CONSTITUTION: A...

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Bibliographic Details
Main Author KWON, DONG WOO
Format Patent
LanguageEnglish
Korean
Published 18.04.2011
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PURPOSE: An apparatus for preventing recording of image data using an HDMI(High-Definition Multimedia Interface) card and a method thereof are provided to minimize the damage of a content provider due to a counterfeiting by restricting the recording for a currently reproduced image. CONSTITUTION: A player monitors the reproduction of an image data or the image data is being reproduced(S100). If an image data detected, it is checked whether a hardware device capable of recording the image data including HDMI card exists or not(S200). If a hardware device with recording function is detected, the recording operation is restricted through the player(S300).
Bibliography:Application Number: KR20100101211