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Ç¥ÁعøÈ£ TTAK.KO-12.0163 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥Áظí ÆÐŶ ½ºÆ®¸² ·¹º§¿¡¼­ÀÇ DRM »óÈ£¿¬µ¿ ÀÎÅÍÆäÀ̽º
¿µ¹®Ç¥Áظí Interoperable DRM interface in packetized stream level
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØ¿¡¼­´Â ¼­·Î ´Ù¸¥ µðÁöÅÐ ÀúÀÛ±Ç °ü¸®(DRM: Digital Rights Management) ±â¼úÀÇ ¿¬µ¿À» ÅëÇØ ½ºÆ®¸®¹Ö µ¿¿µ»ó ÄÜÅÙÃ÷°¡ ÇϳªÀÇ DRM º¸È£ ü°è·ÎºÎÅÍ ¶Ç ´Ù¸¥ DRM º¸È£ ü°è·Î Àü´ÞµÇ´Â °ÍÀ» ±âº» ½Ã³ª¸®¿À·Î »ï°í, »óÈ£ ¿¬µ¿ °úÁ¤À» À§ÇØ ÇÊ¿äÇÑ ÇÁ·ÎÅäÄÝÀ» ¸í½ÃÇÏ°í ÀÖ´Ù. Ç¥ÁØ¿¡¼­´Â ¿¬µ¿ ¿¡ÀÌÀüÆ® °£ÀÇ µî·Ï, Çù»ó, Àü¼Û °úÁ¤À» ÅëÇØ DRM °£ÀÇ ¿¬µ¿ °úÁ¤À» ¼³¸íÇÏ°í ÀÖÀ¸¸ç, À̸¦ À§ÇÑ ¿¬µ¿ ÇÁ·ÎÅäÄÝÀ» ¼³¸íÇÑ´Ù. ¶ÇÇÑ ¿¬µ¿ ÇÁ·ÎÅäÄÝÀ» À§ÇÑ ÇÁ·ÎÅäÄÝ ¸Þ½ÃÁöÀÇ ½ºÅ°¸¶¿Í ÆÐŶ Æ÷¸ËÀ» ´Ù·ç°í ÀÖ´Ù.
¿µ¹®³»¿ë¿ä¾à In the standard, based on the basic scenario that content is delivered from the DRM1 protection system to the DRM2 protection system through DRM-to-DRM interfaces, information required for interoperability procedures is defined and protocols describing interfacing processes between heterogeneous DRM systems are specified. The standard describes interfacing processes between heterogeneous DRM systems through authentication, negotiation and transmission processes between heterogeneous DRM systems, and also interfacing information named DADMI and interfacing protocol named DADII. In addition, protocol message schema and packet formats for interfacing protocols are handled.
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°ü·ÃÆÄÀÏ TTAK.KO-12.0163.pdf TTAK.KO-12.0163.pdf            

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