发明名称 METHOD AND APPARATUS FOR PREVENTING RECORDING OF IMAGE DATA BY USING HDMI CARD
摘要 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).
申请公布号 KR101029707(B1) 申请公布日期 2011.04.18
申请号 KR20100101211 申请日期 2010.10.18
申请人 KWON, DONG WOO 发明人 KWON, DONG WOO
分类号 H04N5/44;H04N5/76 主分类号 H04N5/44
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